diff options
28 files changed, 148 insertions, 207 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index ee3871e204e..a01884407fe 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1024,16 +1024,17 @@ S: Maintained BTTV VIDEO4LINUX DRIVER P: Mauro Carvalho Chehab M: mchehab@infradead.org -M: v4l-dvb-maintainer@linuxtv.org +L: linux-media@vger.kernel.org L: video4linux-list@redhat.com W: http://linuxtv.org -T: git kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb.git +T: git kernel.org:/pub/scm/linux/kernel/git/mchehab/linux-2.6.git S: Maintained CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER P: Jonathan Corbet M: corbet@lwn.net -L: video4linux-list@redhat.com +L: linux-media@vger.kernel.org +T: git kernel.org:/pub/scm/linux/kernel/git/mchehab/linux-2.6.git S: Maintained CALGARY x86-64 IOMMU @@ -1261,7 +1262,8 @@ P: Hans Verkuil, Andy Walls M: hverkuil@xs4all.nl, awalls@radix.net L: ivtv-devel@ivtvdriver.org L: ivtv-users@ivtvdriver.org -L: video4linux-list@redhat.com +L: linux-media@vger.kernel.org +T: git kernel.org:/pub/scm/linux/kernel/git/mchehab/linux-2.6.git W: http://linuxtv.org S: Maintained @@ -1487,10 +1489,10 @@ S: Maintained DVB SUBSYSTEM AND DRIVERS P: LinuxTV.org Project -M: v4l-dvb-maintainer@linuxtv.org +M: linux-media@vger.kernel.org L: linux-dvb@linuxtv.org (subscription required) W: http://linuxtv.org/ -T: git kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb.git +T: git kernel.org:/pub/scm/linux/kernel/git/mchehab/linux-2.6.git S: Maintained DZ DECSTATION DZ11 SERIAL DRIVER @@ -1882,32 +1884,37 @@ S: Maintained GSPCA FINEPIX SUBDRIVER P: Frank Zago M: frank@zago.net -L: video4linux-list@redhat.com +L: linux-media@vger.kernel.org +T: git kernel.org:/pub/scm/linux/kernel/git/mchehab/linux-2.6.git S: Maintained GSPCA M5602 SUBDRIVER P: Erik Andren M: erik.andren@gmail.com -L: video4linux-list@redhat.com +L: linux-media@vger.kernel.org +T: git kernel.org:/pub/scm/linux/kernel/git/mchehab/linux-2.6.git S: Maintained GSPCA PAC207 SONIXB SUBDRIVER P: Hans de Goede M: hdegoede@redhat.com -L: video4linux-list@redhat.com +L: linux-media@vger.kernel.org +T: git kernel.org:/pub/scm/linux/kernel/git/mchehab/linux-2.6.git S: Maintained GSPCA T613 SUBDRIVER P: Leandro Costantino M: lcostantino@gmail.com -L: video4linux-list@redhat.com +L: linux-media@vger.kernel.org +T: git kernel.org:/pub/scm/linux/kernel/git/mchehab/linux-2.6.git S: Maintained GSPCA USB WEBCAM DRIVER P: Jean-Francois Moine M: moinejf@free.fr W: http://moinejf.free.fr -L: video4linux-list@redhat.com +L: linux-media@vger.kernel.org +T: git kernel.org:/pub/scm/linux/kernel/git/mchehab/linux-2.6.git S: Maintained HARDWARE MONITORING @@ -2437,7 +2444,8 @@ P: Hans Verkuil M: hverkuil@xs4all.nl L: ivtv-devel@ivtvdriver.org L: ivtv-users@ivtvdriver.org -L: video4linux-list@redhat.com +L: linux-media@vger.kernel.org +T: git kernel.org:/pub/scm/linux/kernel/git/mchehab/linux-2.6.git W: http://www.ivtvdriver.org S: Maintained @@ -3197,7 +3205,8 @@ S: Maintained OMNIVISION OV7670 SENSOR DRIVER P: Jonathan Corbet M: corbet@lwn.net -L: video4linux-list@redhat.com +L: linux-media@vger.kernel.org +T: git kernel.org:/pub/scm/linux/kernel/git/mchehab/linux-2.6.git S: Maintained ONENAND FLASH DRIVER @@ -3479,8 +3488,9 @@ PVRUSB2 VIDEO4LINUX DRIVER P: Mike Isely M: isely@pobox.com L: pvrusb2@isely.net (subscribers-only) -L: video4linux-list@redhat.com +L: linux-media@vger.kernel.org W: http://www.isely.net/pvrusb2/ +T: git kernel.org:/pub/scm/linux/kernel/git/mchehab/linux-2.6.git S: Maintained PXA2xx/PXA3xx SUPPORT @@ -3700,6 +3710,8 @@ S: Supported SAA7146 VIDEO4LINUX-2 DRIVER P: Michael Hunold M: michael@mihu.de +L: linux-media@vger.kernel.org +T: git kernel.org:/pub/scm/linux/kernel/git/mchehab/linux-2.6.git W: http://www.mihu.de/linux/saa7146 S: Maintained @@ -3963,7 +3975,8 @@ S: Maintained SOC-CAMERA V4L2 SUBSYSTEM P: Guennadi Liakhovetski M: g.liakhovetski@gmx.de -L: video4linux-list@redhat.com +L: linux-media@vger.kernel.org +T: git kernel.org:/pub/scm/linux/kernel/git/mchehab/linux-2.6.git S: Maintained SOEKRIS NET48XX LED SUPPORT @@ -4382,7 +4395,8 @@ USB ET61X[12]51 DRIVER P: Luca Risolia M: luca.risolia@studio.unibo.it L: linux-usb@vger.kernel.org -L: video4linux-list@redhat.com +L: linux-media@vger.kernel.org +T: git kernel.org:/pub/scm/linux/kernel/git/mchehab/linux-2.6.git W: http://www.linux-projects.org S: Maintained @@ -4531,7 +4545,8 @@ USB SN9C1xx DRIVER P: Luca Risolia M: luca.risolia@studio.unibo.it L: linux-usb@vger.kernel.org -L: video4linux-list@redhat.com +L: linux-media@vger.kernel.org +T: git kernel.org:/pub/scm/linux/kernel/git/mchehab/linux-2.6.git W: http://www.linux-projects.org S: Maintained @@ -4560,7 +4575,8 @@ USB VIDEO CLASS P: Laurent Pinchart M: laurent.pinchart@skynet.be L: linux-uvc-devel@lists.berlios.de (subscribers-only) -L: video4linux-list@redhat.com +L: linux-media@vger.kernel.org +T: git kernel.org:/pub/scm/linux/kernel/git/mchehab/linux-2.6.git W: http://linux-uvc.berlios.de S: Maintained @@ -4568,7 +4584,8 @@ USB W996[87]CF DRIVER P: Luca Risolia M: luca.risolia@studio.unibo.it L: linux-usb@vger.kernel.org -L: video4linux-list@redhat.com +L: linux-media@vger.kernel.org +T: git kernel.org:/pub/scm/linux/kernel/git/mchehab/linux-2.6.git W: http://www.linux-projects.org S: Maintained @@ -4582,7 +4599,8 @@ USB ZC0301 DRIVER P: Luca Risolia M: luca.risolia@studio.unibo.it L: linux-usb@vger.kernel.org -L: video4linux-list@redhat.com +L: linux-media@vger.kernel.org +T: git kernel.org:/pub/scm/linux/kernel/git/mchehab/linux-2.6.git W: http://www.linux-projects.org S: Maintained @@ -4597,7 +4615,8 @@ USB ZR364XX DRIVER P: Antoine Jacquet M: royale@zerezo.com L: linux-usb@vger.kernel.org -L: video4linux-list@redhat.com +L: linux-media@vger.kernel.org +T: git kernel.org:/pub/scm/linux/kernel/git/mchehab/linux-2.6.git W: http://royale.zerezo.com/zr364xx/ S: Maintained @@ -4666,10 +4685,10 @@ S: Maintained VIDEO FOR LINUX (V4L) P: Mauro Carvalho Chehab M: mchehab@infradead.org -M: v4l-dvb-maintainer@linuxtv.org +L: linux-media@vger.kernel.org L: video4linux-list@redhat.com W: http://linuxtv.org -T: git kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb.git +T: git kernel.org:/pub/scm/linux/kernel/git/mchehab/linux-2.6.git S: Maintained VLAN (802.1Q) diff --git a/drivers/media/common/tuners/tda8290.c b/drivers/media/common/tuners/tda8290.c index 0ee79fd7c7a..4b8662edb7c 100644 --- a/drivers/media/common/tuners/tda8290.c +++ b/drivers/media/common/tuners/tda8290.c @@ -150,7 +150,7 @@ static void set_audio(struct dvb_frontend *fe, } } -struct { +static struct { unsigned char seq[2]; } fm_mode[] = { { { 0x01, 0x81} }, /* Put device into expert mode */ @@ -207,7 +207,6 @@ static void tda8290_set_params(struct dvb_frontend *fe, msleep(1); if (params->mode == V4L2_TUNER_RADIO) { - int i; unsigned char deemphasis[] = { 0x13, 1 }; /* FIXME: allow using a different deemphasis */ @@ -767,7 +766,8 @@ struct dvb_frontend *tda829x_attach(struct dvb_frontend *fe, fe->ops.analog_ops.info.name = name; if (priv->ver & TDA8290) { - tda8290_init_tuner(fe); + if (priv->ver & (TDA8275 | TDA8275A)) + tda8290_init_tuner(fe); tda8290_init_if(fe); } else if (priv->ver & TDA8295) tda8295_init_if(fe); diff --git a/drivers/media/dvb/dm1105/Kconfig b/drivers/media/dvb/dm1105/Kconfig index 1332301ef3a..43f4d44edca 100644 --- a/drivers/media/dvb/dm1105/Kconfig +++ b/drivers/media/dvb/dm1105/Kconfig @@ -1,6 +1,7 @@ config DVB_DM1105 tristate "SDMC DM1105 based PCI cards" depends on DVB_CORE && PCI && I2C + depends on INPUT select DVB_PLL if !DVB_FE_CUSTOMISE select DVB_STV0299 if !DVB_FE_CUSTOMISE select DVB_STV0288 if !DVB_FE_CUSTOMISE diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c index 171f9ca124f..84340778508 100644 --- a/drivers/media/dvb/dvb-core/dvb_frontend.c +++ b/drivers/media/dvb/dvb-core/dvb_frontend.c @@ -824,7 +824,7 @@ static int dvb_frontend_check_parameters(struct dvb_frontend *fe, return 0; } -struct dtv_cmds_h dtv_cmds[] = { +static struct dtv_cmds_h dtv_cmds[] = { [DTV_TUNE] = { .name = "DTV_TUNE", .cmd = DTV_TUNE, @@ -962,7 +962,7 @@ struct dtv_cmds_h dtv_cmds[] = { }, }; -void dtv_property_dump(struct dtv_property *tvp) +static void dtv_property_dump(struct dtv_property *tvp) { int i; @@ -993,7 +993,7 @@ void dtv_property_dump(struct dtv_property *tvp) dprintk("%s() tvp.u.data = 0x%08x\n", __func__, tvp->u.data); } -int is_legacy_delivery_system(fe_delivery_system_t s) +static int is_legacy_delivery_system(fe_delivery_system_t s) { if((s == SYS_UNDEFINED) || (s == SYS_DVBC_ANNEX_AC) || (s == SYS_DVBC_ANNEX_B) || (s == SYS_DVBT) || (s == SYS_DVBS) || @@ -1007,7 +1007,8 @@ int is_legacy_delivery_system(fe_delivery_system_t s) * drivers can use a single set_frontend tuning function, regardless of whether * it's being used for the legacy or new API, reducing code and complexity. */ -void dtv_property_cache_sync(struct dvb_frontend *fe, struct dvb_frontend_parameters *p) +static void dtv_property_cache_sync(struct dvb_frontend *fe, + struct dvb_frontend_parameters *p) { struct dtv_frontend_properties *c = &fe->dtv_property_cache; @@ -1059,7 +1060,7 @@ void dtv_property_cache_sync(struct dvb_frontend *fe, struct dvb_frontend_parame /* Ensure the cached values are set correctly in the frontend * legacy tuning structures, for the advanced tuning API. */ -void dtv_property_legacy_params_sync(struct dvb_frontend *fe) +static void dtv_property_legacy_params_sync(struct dvb_frontend *fe) { struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct dvb_frontend_private *fepriv = fe->frontend_priv; @@ -1114,7 +1115,7 @@ void dtv_property_legacy_params_sync(struct dvb_frontend *fe) /* Ensure the cached values are set correctly in the frontend * legacy tuning structures, for the legacy tuning API. */ -void dtv_property_adv_params_sync(struct dvb_frontend *fe) +static void dtv_property_adv_params_sync(struct dvb_frontend *fe) { struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct dvb_frontend_private *fepriv = fe->frontend_priv; @@ -1149,7 +1150,7 @@ void dtv_property_adv_params_sync(struct dvb_frontend *fe) } } -void dtv_property_cache_submit(struct dvb_frontend *fe) +static void dtv_property_cache_submit(struct dvb_frontend *fe) { struct dtv_frontend_properties *c = &fe->dtv_property_cache; @@ -1180,8 +1181,9 @@ static int dvb_frontend_ioctl_legacy(struct inode *inode, struct file *file, static int dvb_frontend_ioctl_properties(struct inode *inode, struct file *file, unsigned int cmd, void *parg); -int dtv_property_process_get(struct dvb_frontend *fe, struct dtv_property *tvp, - struct inode *inode, struct file *file) +static int dtv_property_process_get(struct dvb_frontend *fe, + struct dtv_property *tvp, + struct inode *inode, struct file *file) { int r = 0; @@ -1253,8 +1255,10 @@ int dtv_property_process_get(struct dvb_frontend *fe, struct dtv_property *tvp, return r; } -int dtv_property_process_set(struct dvb_frontend *fe, struct dtv_property *tvp, - struct inode *inode, struct file *file) +static int dtv_property_process_set(struct dvb_frontend *fe, + struct dtv_property *tvp, + struct inode *inode, + struct file *file) { int r = 0; struct dvb_frontend_private *fepriv = fe->frontend_priv; diff --git a/drivers/media/dvb/dvb-usb/anysee.c b/drivers/media/dvb/dvb-usb/anysee.c index 5017f08b14a..c6e7b4215d6 100644 --- a/drivers/media/dvb/dvb-usb/anysee.c +++ b/drivers/media/dvb/dvb-usb/anysee.c @@ -41,7 +41,7 @@ static int dvb_usb_anysee_debug; module_param_named(debug, dvb_usb_anysee_debug, int, 0644); MODULE_PARM_DESC(debug, "set debugging level" DVB_USB_DEBUG_STATUS); -int dvb_usb_anysee_delsys; +static int dvb_usb_anysee_delsys; module_param_named(delsys, dvb_usb_anysee_delsys, int, 0644); MODULE_PARM_DESC(delsys, "select delivery mode (0=DVB-C, 1=DVB-T)"); DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); diff --git a/drivers/media/dvb/frontends/cx24116.c b/drivers/media/dvb/frontends/cx24116.c index 4f514d39b98..28ad609e73f 100644 --- a/drivers/media/dvb/frontends/cx24116.c +++ b/drivers/media/dvb/frontends/cx24116.c @@ -369,7 +369,7 @@ static int cx24116_set_inversion(struct cx24116_state *state, * Not all S2 mmodulation schemes are support and not all rates with * a scheme are support. Especially, no auto detect when in S2 mode. */ -struct cx24116_modfec { +static struct cx24116_modfec { fe_delivery_system_t delivery_system; fe_modulation_t modulation; fe_code_rate_t fec; diff --git a/drivers/media/dvb/frontends/stb0899_algo.c b/drivers/media/dvb/frontends/stb0899_algo.c index ced9b7ae7d5..83dc7e12d5f 100644 --- a/drivers/media/dvb/frontends/stb0899_algo.c +++ b/drivers/media/dvb/frontends/stb0899_algo.c @@ -54,7 +54,7 @@ static u32 stb0899_calc_srate(u32 master_clk, u8 *sfr) * stb0899_get_srate * Get the current symbol rate */ -u32 stb0899_get_srate(struct stb0899_state *state) +static u32 stb0899_get_srate(struct stb0899_state *state) { struct stb0899_internal *internal = &state->internal; u8 sfr[3]; @@ -763,7 +763,7 @@ static void stb0899_dvbs2_config_csm_auto(struct stb0899_state *state) stb0899_write_s2reg(state, STB0899_S2DEMOD, STB0899_BASE_CSM_CNTRL1, STB0899_OFF0_CSM_CNTRL1, reg); } -long Log2Int(int number) +static long Log2Int(int number) { int i; diff --git a/drivers/media/dvb/frontends/stb0899_drv.c b/drivers/media/dvb/frontends/stb0899_drv.c index bee28f77b93..10613acf18f 100644 --- a/drivers/media/dvb/frontends/stb0899_drv.c +++ b/drivers/media/dvb/frontends/stb0899_drv.c @@ -134,7 +134,7 @@ static const struct stb0899_tab stb0899_dvbs2rf_tab[] = { }; /* DVB-S2 Es/N0 quant in dB/100 vs read value * 100*/ -struct stb0899_tab stb0899_quant_tab[] = { +static struct stb0899_tab stb0899_quant_tab[] = { { 0, 0 }, { 0, 100 }, { 600, 200 }, @@ -177,7 +177,7 @@ struct stb0899_tab stb0899_quant_tab[] = { }; /* DVB-S2 Es/N0 estimate in dB/100 vs read value */ -struct stb0899_tab stb0899_est_tab[] = { +static struct stb0899_tab stb0899_est_tab[] = { { 0, 0 }, { 0, 1 }, { 301, 2 }, @@ -217,7 +217,7 @@ struct stb0899_tab stb0899_est_tab[] = { { 5721, 526017 }, }; -int _stb0899_read_reg(struct stb0899_state *state, unsigned int reg) +static int _stb0899_read_reg(struct stb0899_state *state, unsigned int reg) { int ret; diff --git a/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c index 4d2a5cf27c3..bcbc5d41a0f 100644 --- a/drivers/media/dvb/ttpci/budget-ci.c +++ b/drivers/media/dvb/ttpci/budget-ci.c @@ -1337,7 +1337,7 @@ static struct stb0899_config tt3200_config = { .tuner_set_rfsiggain = NULL }; -struct stb6100_config tt3200_stb6100_config = { +static struct stb6100_config tt3200_stb6100_config = { .tuner_address = 0x60, .refclock = 27000000, }; diff --git a/drivers/media/video/cx88/Kconfig b/drivers/media/video/cx88/Kconfig index b0f837588e0..2d250a2a7bc 100644 --- a/drivers/media/video/cx88/Kconfig +++ b/drivers/media/video/cx88/Kconfig @@ -69,6 +69,11 @@ config VIDEO_CX88_DVB To compile this driver as a module, choose M here: the module will be called cx88-dvb. +config VIDEO_CX88_MPEG + tristate + depends on VIDEO_CX88_DVB || VIDEO_CX88_BLACKBIRD + default y + config VIDEO_CX88_VP3054 tristate "VP-3054 Secondary I2C Bus Support" default m diff --git a/drivers/media/video/cx88/Makefile b/drivers/media/video/cx88/Makefile index 6ec30f24257..b06b1275a9e 100644 --- a/drivers/media/video/cx88/Makefile +++ b/drivers/media/video/cx88/Makefile @@ -3,7 +3,8 @@ cx88xx-objs := cx88-cards.o cx88-core.o cx88-i2c.o cx88-tvaudio.o \ cx8800-objs := cx88-video.o cx88-vbi.o cx8802-objs := cx88-mpeg.o -obj-$(CONFIG_VIDEO_CX88) += cx88xx.o cx8800.o cx8802.o +obj-$(CONFIG_VIDEO_CX88) += cx88xx.o cx8800.o +obj-$(CONFIG_VIDEO_CX88_MPEG) += cx8802.o obj-$(CONFIG_VIDEO_CX88_ALSA) += cx88-alsa.o obj-$(CONFIG_VIDEO_CX88_BLACKBIRD) += cx88-blackbird.o obj-$(CONFIG_VIDEO_CX88_DVB) += cx88-dvb.o diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c index da4dd4913d9..613dfea4ff3 100644 --- a/drivers/media/video/cx88/cx88-dvb.c +++ b/drivers/media/video/cx88/cx88-dvb.c @@ -138,6 +138,28 @@ static int cx88_dvb_bus_ctrl(struct dvb_frontend* fe, int acquire) return ret; } +static void cx88_dvb_gate_ctrl(struct cx88_core *core, int open) +{ + struct videobuf_dvb_frontends *f; + struct videobuf_dvb_frontend *fe; + + if (!core->dvbdev) + return; + + f = &core->dvbdev->frontends; + + if (!f) + return; + + if (f->gate <= 1) /* undefined or fe0 */ + fe = videobuf_dvb_get_frontend(f, 1); + else + fe = videobuf_dvb_get_frontend(f, f->gate); + + if (fe && fe->dvb.frontend && fe->dvb.frontend->ops.i2c_gate_ctrl) + fe->dvb.frontend->ops.i2c_gate_ctrl(fe->dvb.frontend, open); +} + /* ------------------------------------------------------------------ */ static int dvico_fusionhdtv_demod_init(struct dvb_frontend* fe) @@ -597,12 +619,30 @@ static int dvb_register(struct cx8802_dev *dev) struct cx88_core *core = dev->core; struct videobuf_dvb_frontend *fe0, *fe1 = NULL; int mfe_shared = 0; /* bus not shared by default */ + int i; if (0 != core->i2c_rc) { printk(KERN_ERR "%s/2: no i2c-bus available, cannot attach dvb drivers\n", core->name); goto frontend_detach; } + if (!core->board.num_frontends) + return -EINVAL; + + mutex_init(&dev->frontends.lock); + INIT_LIST_HEAD(&dev->frontends.felist); + + printk(KERN_INFO "%s() allocating %d frontend(s)\n", __func__, + core->board.num_frontends); + for (i = 1; i <= core->board.num_frontends; i++) { + fe0 = videobuf_dvb_alloc_frontend(&dev->frontends, i); + if (!fe0) { + printk(KERN_ERR "%s() failed to alloc\n", __func__); + videobuf_dvb_dealloc_frontends(&dev->frontends); + goto frontend_detach; + } + } + /* Get the first frontend */ fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1); if (!fe0) @@ -611,6 +651,9 @@ static int dvb_register(struct cx8802_dev *dev) /* multi-frontend gate control is undefined or defaults to fe0 */ dev->frontends.gate = 0; + /* Sets the gate control callback to be used by i2c command calls */ + core->gate_ctrl = cx88_dvb_gate_ctrl; + /* init frontend(s) */ switch (core->boardnr) { case CX88_BOARD_HAUPPAUGE_DVB_T1: @@ -1109,6 +1152,7 @@ static int dvb_register(struct cx8802_dev *dev) &dev->pci->dev, adapter_nr, mfe_shared); frontend_detach: + core->gate_ctrl = NULL; videobuf_dvb_dealloc_frontends(&dev->frontends); return -EINVAL; } @@ -1270,6 +1314,8 @@ static int cx8802_dvb_remove(struct cx8802_driver *drv) vp3054_i2c_remove(dev); + core->gate_ctrl = NULL; + return 0; } diff --git a/drivers/media/video/cx88/cx88-i2c.c b/drivers/media/video/cx88/cx88-i2c.c index 1ab691d2069..c0ff2305d80 100644 --- a/drivers/media/video/cx88/cx88-i2c.c +++ b/drivers/media/video/cx88/cx88-i2c.c @@ -116,30 +116,16 @@ static int detach_inform(struct i2c_client *client) void cx88_call_i2c_clients(struct cx88_core *core, unsigned int cmd, void *arg) { -#if defined(CONFIG_VIDEO_CX88_DVB) || defined(CONFIG_VIDEO_CX88_DVB_MODULE) - struct videobuf_dvb_frontends *f = &core->dvbdev->frontends; - struct videobuf_dvb_frontend *fe = NULL; -#endif if (0 != core->i2c_rc) return; -#if defined(CONFIG_VIDEO_CX88_DVB) || defined(CONFIG_VIDEO_CX88_DVB_MODULE) - if (core->dvbdev && f) { - if(f->gate <= 1) /* undefined or fe0 */ - fe = videobuf_dvb_get_frontend(f, 1); - else - fe = videobuf_dvb_get_frontend(f, f->gate); + if (core->gate_ctrl) + core->gate_ctrl(core, 1); - if (fe && fe->dvb.frontend && fe->dvb.frontend->ops.i2c_gate_ctrl) - fe->dvb.frontend->ops.i2c_gate_ctrl(fe->dvb.frontend, 1); + i2c_clients_command(&core->i2c_adap, cmd, arg); - i2c_clients_command(&core->i2c_adap, cmd, arg); - - if (fe && fe->dvb.frontend && fe->dvb.frontend->ops.i2c_gate_ctrl) - fe->dvb.frontend->ops.i2c_gate_ctrl(fe->dvb.frontend, 0); - } else -#endif - i2c_clients_command(&core->i2c_adap, cmd, arg); + if (core->gate_ctrl) + core->gate_ctrl(core, 0); } static const struct i2c_algo_bit_data cx8800_i2c_algo_template = { diff --git a/drivers/media/video/cx88/cx88-mpeg.c b/drivers/media/video/cx88/cx88-mpeg.c index 59164fc94f5..b295b76737e 100644 --- a/drivers/media/video/cx88/cx88-mpeg.c +++ b/drivers/media/video/cx88/cx88-mpeg.c @@ -787,6 +787,9 @@ static int __devinit cx8802_probe(struct pci_dev *pci_dev, dev->pci = pci_dev; dev->core = core; + /* Maintain a reference so cx88-video can query the 8802 device. */ + core->dvbdev = dev; + err = cx8802_init_common(dev); if (err != 0) goto fail_free; @@ -794,32 +797,6 @@ static int __devinit cx8802_probe(struct pci_dev *pci_dev, INIT_LIST_HEAD(&dev->drvlist); list_add_tail(&dev->devlist,&cx8802_devlist); -#if defined(CONFIG_VIDEO_CX88_DVB) || defined(CONFIG_VIDEO_CX88_DVB_MODULE) - mutex_init(&dev->frontends.lock); - INIT_LIST_HEAD(&dev->frontends.felist); - - if (core->board.num_frontends) { - struct videobuf_dvb_frontend *fe; - int i; - - printk(KERN_INFO "%s() allocating %d frontend(s)\n", __func__, - core->board.num_frontends); - for (i = 1; i <= core->board.num_frontends; i++) { - fe = videobuf_dvb_alloc_frontend(&dev->frontends, i); - if(fe == NULL) { - printk(KERN_ERR "%s() failed to alloc\n", - __func__); - videobuf_dvb_dealloc_frontends(&dev->frontends); - err = -ENOMEM; - goto fail_free; - } - } - } -#endif - - /* Maintain a reference so cx88-video can query the 8802 device. */ - core->dvbdev = dev; - /* now autoload cx88-dvb or cx88-blackbird */ request_modules(dev); return 0; @@ -827,6 +804,7 @@ static int __devinit cx8802_probe(struct pci_dev *pci_dev, fail_free: kfree(dev); fail_core: + core->dvbdev = NULL; cx88_core_put(core,pci_dev); return err; } diff --git a/drivers/media/video/cx88/cx88.h b/drivers/media/video/cx88/cx88.h index eb9ce30dc5e..60a8b3187f1 100644 --- a/drivers/media/video/cx88/cx88.h +++ b/drivers/media/video/cx88/cx88.h @@ -302,6 +302,7 @@ struct cx88_dmaqueue { struct btcx_riscmem stopper; u32 count; }; +struct cx88_core; struct cx88_core { struct list_head devlist; @@ -334,7 +335,8 @@ struct cx88_core { /* config info -- dvb */ #if defined(CONFIG_VIDEO_CX88_DVB) || defined(CONFIG_VIDEO_CX88_DVB_MODULE) - int (*prev_set_voltage)(struct dvb_frontend* fe, fe_sec_voltage_t voltage); + int (*prev_set_voltage)(struct dvb_frontend *fe, fe_sec_voltage_t voltage); + void (*gate_ctrl)(struct cx88_core *core, int open); #endif /* state info */ diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c index e776699b62f..ef9bf008a92 100644 --- a/drivers/media/video/em28xx/em28xx-cards.c +++ b/drivers/media/video/em28xx/em28xx-cards.c @@ -1842,7 +1842,7 @@ void em28xx_release_resources(struct em28xx *dev) * em28xx_init_dev() * allocates and inits the device structs, registers i2c bus and v4l device */ -int em28xx_init_dev(struct em28xx **devhandle, struct usb_device *udev, +static int em28xx_init_dev(struct em28xx **devhandle, struct usb_device *udev, int minor) { struct em28xx *dev = *devhandle; @@ -1990,8 +1990,7 @@ static int em28xx_usb_probe(struct usb_interface *interface, int check_interface = 1; isoc_pipe = 1; endpoint = &interface->cur_altsetting->endpoint[1].desc; - if (usb_endpoint_type(endpoint) != - USB_ENDPOINT_XFER_ISOC) + if (!usb_endpoint_xfer_isoc(endpoint)) check_interface = 0; if (usb_endpoint_dir_out(endpoint)) diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c index 819cceaa6ef..eb5fb05fab2 100644 --- a/drivers/media/video/em28xx/em28xx-core.c +++ b/drivers/media/video/em28xx/em28xx-core.c @@ -393,7 +393,7 @@ static int em28xx_set_audio_source(struct em28xx *dev) return ret; } -struct em28xx_vol_table outputs[] = { +static const struct em28xx_vol_table outputs[] = { { EM28XX_AOUT_MASTER, AC97_MASTER_VOL }, { EM28XX_AOUT_LINE, AC97_LINE_LEVEL_VOL }, { EM28XX_AOUT_MONO, AC97_MASTER_MONO_VOL }, diff --git a/drivers/media/video/em28xx/em28xx-input.c b/drivers/media/video/em28xx/em28xx-input.c index 42bbaf64ace..0443afe09ff 100644 --- a/drivers/media/video/em28xx/em28xx-input.c +++ b/drivers/media/video/em28xx/em28xx-input.c @@ -307,7 +307,7 @@ static void em28xx_ir_work(struct work_struct *work) mod_timer(&ir->timer, jiffies + msecs_to_jiffies(ir->polling)); } -void em28xx_ir_start(struct em28xx_IR *ir) +static void em28xx_ir_start(struct em28xx_IR *ir) { setup_timer(&ir->timer, ir_timer, (unsigned long)ir); INIT_WORK(&ir->work, em28xx_ir_work); diff --git a/drivers/media/video/gspca/m5602/m5602_s5k83a.c b/drivers/media/video/gspca/m5602/m5602_s5k83a.c index af3f2dc2c70..ccea4a75846 100644 --- a/drivers/media/video/gspca/m5602/m5602_s5k83a.c +++ b/drivers/media/video/gspca/m5602/m5602_s5k83a.c @@ -113,7 +113,7 @@ int s5k83a_power_down(struct sd *sd) return 0; } -void s5k83a_dump_registers(struct sd *sd) +static void s5k83a_dump_registers(struct sd *sd) { int address; u8 page, old_page; diff --git a/drivers/media/video/pxa_camera.c b/drivers/media/video/pxa_camera.c index 9d33de22cc4..a1d6008efcb 100644 --- a/drivers/media/video/pxa_camera.c +++ b/drivers/media/video/pxa_camera.c @@ -34,12 +34,10 @@ #include <linux/videodev2.h> -#include <asm/dma.h> +#include <mach/dma.h> #include <mach/pxa-regs.h> #include <mach/camera.h> -#include "pxa_camera.h" - #define PXA_CAM_VERSION_CODE KERNEL_VERSION(0, 0, 5) #define PXA_CAM_DRV_NAME "pxa27x-camera" diff --git a/drivers/media/video/pxa_camera.h b/drivers/media/video/pxa_camera.h deleted file mode 100644 index 89cbfc9a35c..00000000000 --- a/drivers/media/video/pxa_camera.h +++ /dev/null @@ -1,95 +0,0 @@ -/* Camera Interface */ -#define CICR0 __REG(0x50000000) -#define CICR1 __REG(0x50000004) -#define CICR2 __REG(0x50000008) -#define CICR3 __REG(0x5000000C) -#define CICR4 __REG(0x50000010) -#define CISR __REG(0x50000014) -#define CIFR __REG(0x50000018) -#define CITOR __REG(0x5000001C) -#define CIBR0 __REG(0x50000028) -#define CIBR1 __REG(0x50000030) -#define CIBR2 __REG(0x50000038) - -#define CICR0_DMAEN (1 << 31) /* DMA request enable */ -#define CICR0_PAR_EN (1 << 30) /* Parity enable */ -#define CICR0_SL_CAP_EN (1 << 29) /* Capture enable for slave mode */ -#define CICR0_ENB (1 << 28) /* Camera interface enable */ -#define CICR0_DIS (1 << 27) /* Camera interface disable */ -#define CICR0_SIM (0x7 << 24) /* Sensor interface mode mask */ -#define CICR0_TOM (1 << 9) /* Time-out mask */ -#define CICR0_RDAVM (1 << 8) /* Receive-data-available mask */ -#define CICR0_FEM (1 << 7) /* FIFO-empty mask */ -#define CICR0_EOLM (1 << 6) /* End-of-line mask */ -#define CICR0_PERRM (1 << 5) /* Parity-error mask */ -#define CICR0_QDM (1 << 4) /* Quick-disable mask */ -#define CICR0_CDM (1 << 3) /* Disable-done mask */ -#define CICR0_SOFM (1 << 2) /* Start-of-frame mask */ -#define CICR0_EOFM (1 << 1) /* End-of-frame mask */ -#define CICR0_FOM (1 << 0) /* FIFO-overrun mask */ - -#define CICR1_TBIT (1 << 31) /* Transparency bit */ -#define CICR1_RGBT_CONV (0x3 << 29) /* RGBT conversion mask */ -#define CICR1_PPL (0x7ff << 15) /* Pixels per line mask */ -#define CICR1_RGB_CONV (0x7 << 12) /* RGB conversion mask */ -#define CICR1_RGB_F (1 << 11) /* RGB format */ -#define CICR1_YCBCR_F (1 << 10) /* YCbCr format */ -#define CICR1_RGB_BPP (0x7 << 7) /* RGB bis per pixel mask */ -#define CICR1_RAW_BPP (0x3 << 5) /* Raw bis per pixel mask */ -#define CICR1_COLOR_SP (0x3 << 3) /* Color space mask */ -#define CICR1_DW (0x7 << 0) /* Data width mask */ - -#define CICR2_BLW (0xff << 24) /* Beginning-of-line pixel clock - wait count mask */ -#define CICR2_ELW (0xff << 16) /* End-of-line pixel clock - wait count mask */ -#define CICR2_HSW (0x3f << 10) /* Horizontal sync pulse width mask */ -#define CICR2_BFPW (0x3f << 3) /* Beginning-of-frame pixel clock - wait count mask */ -#define CICR2_FSW (0x7 << 0) /* Frame stabilization - wait count mask */ - -#define CICR3_BFW (0xff << 24) /* Beginning-of-frame line clock - wait count mask */ -#define CICR3_EFW (0xff << 16) /* End-of-frame line clock - wait count mask */ -#define CICR3_VSW (0x3f << 10) /* Vertical sync pulse width mask */ -#define CICR3_BFPW (0x3f << 3) /* Beginning-of-frame pixel clock - wait count mask */ -#define CICR3_LPF (0x7ff << 0) /* Lines per frame mask */ - -#define CICR4_MCLK_DLY (0x3 << 24) /* MCLK Data Capture Delay mask */ -#define CICR4_PCLK_EN (1 << 23) /* Pixel clock enable */ -#define CICR4_PCP (1 << 22) /* Pixel clock polarity */ -#define CICR4_HSP (1 << 21) /* Horizontal sync polarity */ -#define CICR4_VSP (1 << 20) /* Vertical sync polarity */ -#define CICR4_MCLK_EN (1 << 19) /* MCLK enable */ -#define CICR4_FR_RATE (0x7 << 8) /* Frame rate mask */ -#define CICR4_DIV (0xff << 0) /* Clock divisor mask */ - -#define CISR_FTO (1 << 15) /* FIFO time-out */ -#define CISR_RDAV_2 (1 << 14) /* Channel 2 receive data available */ -#define CISR_RDAV_1 (1 << 13) /* Channel 1 receive data available */ -#define CISR_RDAV_0 (1 << 12) /* Channel 0 receive data available */ -#define CISR_FEMPTY_2 (1 << 11) /* Channel 2 FIFO empty */ -#define CISR_FEMPTY_1 (1 << 10) /* Channel 1 FIFO empty */ -#define CISR_FEMPTY_0 (1 << 9) /* Channel 0 FIFO empty */ -#define CISR_EOL (1 << 8) /* End of line */ -#define CISR_PAR_ERR (1 << 7) /* Parity error */ -#define CISR_CQD (1 << 6) /* Camera interface quick disable */ -#define CISR_CDD (1 << 5) /* Camera interface disable done */ -#define CISR_SOF (1 << 4) /* Start of frame */ -#define CISR_EOF (1 << 3) /* End of frame */ -#define CISR_IFO_2 (1 << 2) /* FIFO overrun for Channel 2 */ -#define CISR_IFO_1 (1 << 1) /* FIFO overrun for Channel 1 */ -#define CISR_IFO_0 (1 << 0) /* FIFO overrun for Channel 0 */ - -#define CIFR_FLVL2 (0x7f << 23) /* FIFO 2 level mask */ -#define CIFR_FLVL1 (0x7f << 16) /* FIFO 1 level mask */ -#define CIFR_FLVL0 (0xff << 8) /* FIFO 0 level mask */ -#define CIFR_THL_0 (0x3 << 4) /* Threshold Level for Channel 0 FIFO */ -#define CIFR_RESET_F (1 << 3) /* Reset input FIFOs */ -#define CIFR_FEN2 (1 << 2) /* FIFO enable for channel 2 */ -#define CIFR_FEN1 (1 << 1) /* FIFO enable for channel 1 */ -#define CIFR_FEN0 (1 << 0) /* FIFO enable for channel 0 */ - diff --git a/drivers/media/video/usbvideo/ibmcam.c b/drivers/media/video/usbvideo/ibmcam.c index f8d85ddb480..b0854966178 100644 --- a/drivers/media/video/usbvideo/ibmcam.c +++ b/drivers/media/video/usbvideo/ibmcam.c @@ -3779,7 +3779,7 @@ static int ibmcam_probe(struct usb_interface *intf, const struct usb_device_id * err("Alternate settings have different endpoint addresses!"); return -ENODEV; } - if (usb_endpoint_type(endpoint) != USB_ENDPOINT_XFER_ISOC) { + if (!usb_endpoint_xfer_isoc(endpoint)) { err("Interface %d. has non-ISO endpoint!", ifnum); return -ENODEV; } diff --git a/drivers/media/video/usbvideo/konicawc.c b/drivers/media/video/usbvideo/konicawc.c index 90f0ce6a26b..900ec2129ca 100644 --- a/drivers/media/video/usbvideo/konicawc.c +++ b/drivers/media/video/usbvideo/konicawc.c @@ -823,7 +823,7 @@ static int konicawc_probe(struct usb_interface *intf, const struct usb_device_id err("Alternate settings have different endpoint addresses!"); return -ENODEV; } - if (usb_endpoint_type(endpoint) != USB_ENDPOINT_XFER_ISOC) { + if (!usb_endpoint_xfer_isoc(endpoint)) { err("Interface %d. has non-ISO endpoint!", interface->desc.bInterfaceNumber); return -ENODEV; diff --git a/drivers/media/video/usbvideo/ultracam.c b/drivers/media/video/usbvideo/ultracam.c index 839a08240c2..fbd1b639229 100644 --- a/drivers/media/video/usbvideo/ultracam.c +++ b/drivers/media/video/usbvideo/ultracam.c @@ -556,7 +556,7 @@ static int ultracam_probe(struct usb_interface *intf, const struct usb_device_id err("Alternate settings have different endpoint addresses!"); return -ENODEV; } - if (usb_endpoint_type(endpoint) != USB_ENDPOINT_XFER_ISOC) { + if (!usb_endpoint_xfer_isoc(endpoint)) { err("Interface %d. has non-ISO endpoint!", interface->desc.bInterfaceNumber); return -ENODEV; diff --git a/drivers/media/video/usbvision/usbvision-video.c b/drivers/media/video/usbvision/usbvision-video.c index 2be5e47ed08..2622de003a4 100644 --- a/drivers/media/video/usbvision/usbvision-video.c +++ b/drivers/media/video/usbvision/usbvision-video.c @@ -1674,8 +1674,7 @@ static int __devinit usbvision_probe(struct usb_interface *intf, interface = &dev->actconfig->interface[ifnum]->altsetting[0]; } endpoint = &interface->endpoint[1].desc; - if (usb_endpoint_type(endpoint) != - USB_ENDPOINT_XFER_ISOC) { + if (!usb_endpoint_xfer_isoc(endpoint)) { err("%s: interface %d. has non-ISO endpoint!", __func__, ifnum); err("%s: Endpoint attributes %d", diff --git a/drivers/media/video/v4l2-device.c b/drivers/media/video/v4l2-device.c index 9eefde03159..cf9d4c7f571 100644 --- a/drivers/media/video/v4l2-device.c +++ b/drivers/media/video/v4l2-device.c @@ -29,7 +29,7 @@ int v4l2_device_register(struct device *dev, struct v4l2_device *v4l2_dev) if (dev == NULL || v4l2_dev == NULL) return -EINVAL; /* Warn if we apparently re-register a device */ - WARN_ON(dev_get_drvdata(dev)); + WARN_ON(dev_get_drvdata(dev) != NULL); INIT_LIST_HEAD(&v4l2_dev->subdevs); spin_lock_init(&v4l2_dev->lock); v4l2_dev->dev = dev; @@ -61,7 +61,7 @@ int v4l2_device_register_subdev(struct v4l2_device *dev, struct v4l2_subdev *sd) if (dev == NULL || sd == NULL || !sd->name[0]) return -EINVAL; /* Warn if we apparently re-register a subdev */ - WARN_ON(sd->dev); + WARN_ON(sd->dev != NULL); if (!try_module_get(sd->owner)) return -ENODEV; sd->dev = dev; diff --git a/drivers/media/video/videobuf-dma-sg.c b/drivers/media/video/videobuf-dma-sg.c index bc6d5aba0fe..da1790e57a8 100644 --- a/drivers/media/video/videobuf-dma-sg.c +++ b/drivers/media/video/videobuf-dma-sg.c @@ -388,8 +388,7 @@ videobuf_vm_fault(struct vm_area_struct *vma, struct vm_fault *vmf) page = alloc_page(GFP_USER | __GFP_DMA32); if (!page) return VM_FAULT_OOM; - clear_user_page(page_address(page), (unsigned long)vmf->virtual_address, - page); + clear_user_highpage(page, (unsigned long)vmf->virtual_address); vmf->page = page; return 0; } diff --git a/drivers/staging/go7007/go7007-v4l2.c b/drivers/staging/go7007/go7007-v4l2.c index 4f7237a03ad..868edb65e7b 100644 --- a/drivers/staging/go7007/go7007-v4l2.c +++ b/drivers/staging/go7007/go7007-v4l2.c @@ -1712,8 +1712,7 @@ static int go7007_vm_fault(struct vm_area_struct *vma, struct vm_fault *vmf) page = alloc_page(GFP_USER | __GFP_DMA32); if (!page) return VM_FAULT_OOM; - clear_user_page(page_address(page), (unsigned long)vmf->virtual_address, - page); + clear_user_highpage(page, (unsigned long)vmf->virtual_address); vmf->page = page; return 0; } |