From a5ae2062252e697d38e53dbbeb91460252208914 Mon Sep 17 00:00:00 2001 From: Jean-Francois Moine Date: Fri, 4 Jul 2008 11:16:16 -0300 Subject: V4L/DVB (8195): gspca: Input buffer overwritten in spca561 + cleanup code. spca561: Input buffer may be changed on reg write. (all sd): Cleanup code, 'const' added. Signed-off-by: Jean-Francois Moine Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/gspca/spca508.c | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) (limited to 'drivers/media/video/gspca/spca508.c') diff --git a/drivers/media/video/gspca/spca508.c b/drivers/media/video/gspca/spca508.c index 2ccd877b998..3b54f41d21c 100644 --- a/drivers/media/video/gspca/spca508.c +++ b/drivers/media/video/gspca/spca508.c @@ -22,8 +22,8 @@ #include "gspca.h" -#define DRIVER_VERSION_NUMBER KERNEL_VERSION(2, 1, 0) -static const char version[] = "2.1.0"; +#define DRIVER_VERSION_NUMBER KERNEL_VERSION(2, 1, 4) +static const char version[] = "2.1.4"; MODULE_AUTHOR("Michel Xhaard "); MODULE_DESCRIPTION("GSPCA/SPCA508 USB Camera Driver"); @@ -92,7 +92,7 @@ static struct cam_mode sif_mode[] = { * Initialization data: this is the first set-up data written to the * device (before the open data). */ -static __u16 spca508_init_data[][3] = +static const __u16 spca508_init_data[][3] = #define IGN(x) /* nothing */ { /* line URB value, index */ @@ -584,7 +584,7 @@ static __u16 spca508_init_data[][3] = /* * Initialization data for Intel EasyPC Camera CS110 */ -static __u16 spca508cs110_init_data[][3] = { +static const __u16 spca508cs110_init_data[][3] = { {0x0000, 0x870b}, /* Reset CTL3 */ {0x0003, 0x8111}, /* Soft Reset compression, memory, TG & CDSP */ {0x0000, 0x8111}, /* Normal operation on reset */ @@ -668,7 +668,7 @@ static __u16 spca508cs110_init_data[][3] = { {} }; -static __u16 spca508_sightcam_init_data[][3] = { +static const __u16 spca508_sightcam_init_data[][3] = { /* This line seems to setup the frame/canvas */ /*368 */ {0x000f, 0x8402}, @@ -752,7 +752,7 @@ static __u16 spca508_sightcam_init_data[][3] = { {0, 0} }; -static __u16 spca508_sightcam2_init_data[][3] = { +static const __u16 spca508_sightcam2_init_data[][3] = { /* 35 */ {0x0020, 0x8112}, /* 36 */ {0x000f, 0x8402}, @@ -1099,7 +1099,7 @@ static __u16 spca508_sightcam2_init_data[][3] = { /* * Initialization data for Creative Webcam Vista */ -static __u16 spca508_vista_init_data[][3] = { +static const __u16 spca508_vista_init_data[][3] = { {0x0008, 0x8200}, /* Clear register */ {0x0000, 0x870b}, /* Reset CTL3 */ {0x0020, 0x8112}, /* Video Drop packet enable */ @@ -1441,7 +1441,7 @@ static int reg_read(struct usb_device *dev, } static int write_vector(struct gspca_dev *gspca_dev, - __u16 data[][3]) + const __u16 data[][3]) { struct usb_device *dev = gspca_dev->dev; int ret, i = 0; @@ -1639,7 +1639,7 @@ static void yuvy_decode(unsigned char *out, static void sd_pkt_scan(struct gspca_dev *gspca_dev, struct gspca_frame *frame, /* target */ - unsigned char *data, /* isoc packet */ + __u8 *data, /* isoc packet */ int len) /* iso packet length */ { struct sd *sd = (struct sd *) gspca_dev; @@ -1717,7 +1717,7 @@ static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val) } /* sub-driver description */ -static struct sd_desc sd_desc = { +static const struct sd_desc sd_desc = { .name = MODULE_NAME, .ctrls = sd_ctrls, .nctrls = ARRAY_SIZE(sd_ctrls), @@ -1732,7 +1732,7 @@ static struct sd_desc sd_desc = { /* -- module initialisation -- */ #define DVNM(name) .driver_info = (kernel_ulong_t) name -static __devinitdata struct usb_device_id device_table[] = { +static const __devinitdata struct usb_device_id device_table[] = { {USB_DEVICE(0x041e, 0x4018), DVNM("Creative Webcam Vista (PD1100)")}, {USB_DEVICE(0x0461, 0x0815), DVNM("Micro Innovation IC200")}, {USB_DEVICE(0x0733, 0x0110), DVNM("ViewQuest VQ110")}, -- cgit v1.2.3