diff options
Diffstat (limited to 'drivers/media/video/ivtv/ivtv-driver.c')
| -rw-r--r-- | drivers/media/video/ivtv/ivtv-driver.c | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/drivers/media/video/ivtv/ivtv-driver.c b/drivers/media/video/ivtv/ivtv-driver.c index 3e4f55a9edf..1ed77167b12 100644 --- a/drivers/media/video/ivtv/ivtv-driver.c +++ b/drivers/media/video/ivtv/ivtv-driver.c @@ -132,7 +132,7 @@ static int ivtv_pci_latency = 1; int ivtv_debug; -static int tunerhz; +static int tunertype = -1; static int newi2c = -1; module_param_array(tuner, int, &tuner_c, 0644); @@ -155,7 +155,7 @@ module_param(dec_mpg_buffers, int, 0644); module_param(dec_yuv_buffers, int, 0644); module_param(dec_vbi_buffers, int, 0644); -module_param(tunerhz, int, 0644); +module_param(tunertype, int, 0644); module_param(newi2c, int, 0644); MODULE_PARM_DESC(tuner, "Tuner type selection,\n" @@ -195,11 +195,11 @@ MODULE_PARM_DESC(cardtype, MODULE_PARM_DESC(pal, "Set PAL standard: BGH, DK, I, M, N, Nc, 60"); MODULE_PARM_DESC(secam, "Set SECAM standard: BGH, DK, L, LC"); MODULE_PARM_DESC(ntsc, "Set NTSC standard: M, J (Japan), K (South Korea)"); -MODULE_PARM_DESC(tunerhz, +MODULE_PARM_DESC(tunertype, "Specify tuner type:\n" - "\t\t\t50 = 50 Hz tuner (PAL-B/G/H/D/K/I, SECAM-B/G/H/D/K/L/Lc)\n" - "\t\t\t60 = 60 Hz tuner (NTSC-M/J/K, PAL-M/N/Nc/60)\n" - "\t\t\t 0 = Autodetect (default)\n"); + "\t\t\t 0 = tuner for PAL-B/G/H/D/K/I, SECAM-B/G/H/D/K/L/Lc\n" + "\t\t\t 1 = tuner for NTSC-M/J/K, PAL-M/N/Nc\n" + "\t\t\t-1 = Autodetect (default)\n"); MODULE_PARM_DESC(debug, "Debug level (bitmask). Default: 0\n" "\t\t\t 1/0x0001: warning\n" @@ -497,7 +497,7 @@ static v4l2_std_id ivtv_parse_std(struct ivtv *itv) { switch (pal[0]) { case '6': - tunerhz = 60; + tunertype = 0; return V4L2_STD_PAL_60; case 'b': case 'B': @@ -505,27 +505,27 @@ static v4l2_std_id ivtv_parse_std(struct ivtv *itv) case 'G': case 'h': case 'H': - tunerhz = 50; + tunertype = 0; return V4L2_STD_PAL_BG | V4L2_STD_PAL_H; case 'n': case 'N': - tunerhz = 50; + tunertype = 1; if (pal[1] == 'c' || pal[1] == 'C') return V4L2_STD_PAL_Nc; return V4L2_STD_PAL_N; case 'i': case 'I': - tunerhz = 50; + tunertype = 0; return V4L2_STD_PAL_I; case 'd': case 'D': case 'k': case 'K': - tunerhz = 50; + tunertype = 0; return V4L2_STD_PAL_DK; case 'M': case 'm': - tunerhz = 60; + tunertype = 1; return V4L2_STD_PAL_M; case '-': break; @@ -541,17 +541,17 @@ static v4l2_std_id ivtv_parse_std(struct ivtv *itv) case 'G': case 'h': case 'H': - tunerhz = 50; + tunertype = 0; return V4L2_STD_SECAM_B | V4L2_STD_SECAM_G | V4L2_STD_SECAM_H; case 'd': case 'D': case 'k': case 'K': - tunerhz = 50; + tunertype = 0; return V4L2_STD_SECAM_DK; case 'l': case 'L': - tunerhz = 50; + tunertype = 0; if (secam[1] == 'C' || secam[1] == 'c') return V4L2_STD_SECAM_LC; return V4L2_STD_SECAM_L; @@ -565,15 +565,15 @@ static v4l2_std_id ivtv_parse_std(struct ivtv *itv) switch (ntsc[0]) { case 'm': case 'M': - tunerhz = 60; + tunertype = 1; return V4L2_STD_NTSC_M; case 'j': case 'J': - tunerhz = 60; + tunertype = 1; return V4L2_STD_NTSC_M_JP; case 'k': case 'K': - tunerhz = 60; + tunertype = 1; return V4L2_STD_NTSC_M_KR; case '-': break; @@ -602,13 +602,13 @@ static void ivtv_process_options(struct ivtv *itv) itv->options.tuner = tuner[itv->num]; itv->options.radio = radio[itv->num]; itv->options.newi2c = newi2c; - if (tunerhz != 0 && tunerhz != 50 && tunerhz != 60) { - IVTV_WARN("Invalid tunerhz argument, will autodetect instead\n"); - tunerhz = 0; + if (tunertype < -1 || tunertype > 1) { + IVTV_WARN("Invalid tunertype argument, will autodetect instead\n"); + tunertype = -1; } itv->std = ivtv_parse_std(itv); - if (itv->std == 0 && tunerhz) - itv->std = (tunerhz == 60) ? V4L2_STD_525_60 : V4L2_STD_625_50; + if (itv->std == 0 && tunertype >= 0) + itv->std = tunertype ? V4L2_STD_MN : (V4L2_STD_ALL & ~V4L2_STD_MN); itv->has_cx23415 = (itv->dev->device == PCI_DEVICE_ID_IVTV15); chipname = itv->has_cx23415 ? "cx23415" : "cx23416"; if (itv->options.cardtype == -1) { |