diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-04 10:38:08 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-04 10:38:08 -0700 |
| commit | f63b759c44b0561c76a67894c734157df3313b42 (patch) | |
| tree | 4e9638f6c1aa5c0faa62ad4213282cc7cb39772a /drivers/media/video/gspca/sn9c20x.c | |
| parent | 4a35cee066df1b1958e25e71595b3845d06b192e (diff) | |
| parent | 844a9e93d7fcd910cd94f6eb262e2cc43cacbe56 (diff) | |
Merge branch 'v4l_for_2.6.35' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6
* 'v4l_for_2.6.35' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (243 commits)
V4L/DVB: sms: Convert IR support to use the Remote Controller core
V4L/DVB: sms: properly initialize IR phys and IR name
V4L/DVB: standardize names at rc-dib0700 tables
V4L/DVB: smsusb: enable IR port for Hauppauge WinTV MiniStick
V4L/DVB: dib0700: Fix RC protocol logic to properly handle NEC/NECx and RC-5
V4L/DVB: dib0700: properly implement IR change_protocol
V4L/DVB: dib0700: break keytable into NEC and RC-5 variants
V4L/DVB: dib0700: avoid bad repeat
V4L/DVB: Port dib0700 to rc-core
V4L/DVB: Add a keymap file with dib0700 table
V4L/DVB: dvb-usb: add support for rc-core mode
V4L/DVB: dvb-usb: prepare drivers for using rc-core
V4L/DVB: dvb-usb: get rid of struct dvb_usb_rc_key
V4L/DVB: rj54n1cb0c: fix a comment in the driver
V4L/DVB: V4L2: sh_vou: VOU does support the full PAL resolution too
V4L/DVB: V4L2: sh_mobile_camera_ceu: add support for CSI2
V4L/DVB: V4L2: soc-camera: add a MIPI CSI-2 driver for SH-Mobile platforms
V4L/DVB: V4L2: soc-camera: export soc-camera bus type for notifications
V4L/DVB: V4L2: mediabus: add 12-bit Bayer and YUV420 pixel formats
V4L/DVB: mediabus: fix ambiguous pixel code names
...
Diffstat (limited to 'drivers/media/video/gspca/sn9c20x.c')
| -rw-r--r-- | drivers/media/video/gspca/sn9c20x.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/drivers/media/video/gspca/sn9c20x.c b/drivers/media/video/gspca/sn9c20x.c index 644a7fd4701..83a718f0f3f 100644 --- a/drivers/media/video/gspca/sn9c20x.c +++ b/drivers/media/video/gspca/sn9c20x.c @@ -20,7 +20,6 @@ #ifdef CONFIG_INPUT #include <linux/input.h> -#include <linux/slab.h> #endif #include "gspca.h" @@ -89,7 +88,7 @@ struct sd { u8 hstart; u8 vstart; - u8 *jpeg_hdr; + u8 jpeg_hdr[JPEG_HDR_SZ]; u8 quality; u8 flags; @@ -2162,10 +2161,6 @@ static int sd_start(struct gspca_dev *gspca_dev) int height = gspca_dev->height; u8 fmt, scale = 0; - sd->jpeg_hdr = kmalloc(JPEG_HDR_SZ, GFP_KERNEL); - if (sd->jpeg_hdr == NULL) - return -ENOMEM; - jpeg_define(sd->jpeg_hdr, height, width, 0x21); jpeg_set_qual(sd->jpeg_hdr, sd->quality); @@ -2197,8 +2192,8 @@ static int sd_start(struct gspca_dev *gspca_dev) } configure_sensor_output(gspca_dev, mode); - reg_w(gspca_dev, 0x1100, sd->jpeg_hdr + JPEG_QT0_OFFSET, 64); - reg_w(gspca_dev, 0x1140, sd->jpeg_hdr + JPEG_QT1_OFFSET, 64); + reg_w(gspca_dev, 0x1100, &sd->jpeg_hdr[JPEG_QT0_OFFSET], 64); + reg_w(gspca_dev, 0x1140, &sd->jpeg_hdr[JPEG_QT1_OFFSET], 64); reg_w(gspca_dev, 0x10fb, CLR_WIN(width, height), 5); reg_w(gspca_dev, 0x1180, HW_WIN(mode, sd->hstart, sd->vstart), 6); reg_w1(gspca_dev, 0x1189, scale); @@ -2226,12 +2221,6 @@ static void sd_stopN(struct gspca_dev *gspca_dev) reg_w1(gspca_dev, 0x1061, gspca_dev->usb_buf[0] & ~0x02); } -static void sd_stop0(struct gspca_dev *gspca_dev) -{ - struct sd *sd = (struct sd *) gspca_dev; - kfree(sd->jpeg_hdr); -} - static void do_autoexposure(struct gspca_dev *gspca_dev, u16 avg_lum) { struct sd *sd = (struct sd *) gspca_dev; @@ -2397,7 +2386,6 @@ static const struct sd_desc sd_desc = { .init = sd_init, .start = sd_start, .stopN = sd_stopN, - .stop0 = sd_stop0, .pkt_scan = sd_pkt_scan, #ifdef CONFIG_INPUT .int_pkt_scan = sd_int_pkt_scan, |