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| author | Hartmut Hackmann <hartmut.hackmann@t-online.de> | 2007-02-17 01:16:41 +0100 |
|---|---|---|
| committer | Hartmut Hackmann <hartmut.hackmann@t-online.de> | 2007-02-17 01:16:41 +0100 |
| commit | 5a728a822e3d6d1fc62e86410ec71cb87504f08b (patch) | |
| tree | 63be62ced84f42da611fe8cda64da85e39a76337 /linux/drivers/media/video/saa7127.c | |
| parent | 4850e008216efdfb888352955d0d166d7363743c (diff) | |
| parent | 14f8694a006fc440ea2f5f18aaefd3ff7d98e313 (diff) | |
| download | mediapointer-dvb-s2-5a728a822e3d6d1fc62e86410ec71cb87504f08b.tar.gz mediapointer-dvb-s2-5a728a822e3d6d1fc62e86410ec71cb87504f08b.tar.bz2 | |
merge with main repository
From: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Diffstat (limited to 'linux/drivers/media/video/saa7127.c')
| -rw-r--r-- | linux/drivers/media/video/saa7127.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/linux/drivers/media/video/saa7127.c b/linux/drivers/media/video/saa7127.c index f23f2799b..e1e697579 100644 --- a/linux/drivers/media/video/saa7127.c +++ b/linux/drivers/media/video/saa7127.c @@ -626,17 +626,8 @@ static int saa7127_command(struct i2c_client *client, break; #ifdef CONFIG_VIDEO_ADV_DEBUG - case VIDIOC_INT_G_REGISTER: - { - struct v4l2_register *reg = arg; - - if (reg->i2c_id != I2C_DRIVERID_SAA7127) - return -EINVAL; - reg->val = saa7127_read(client, reg->reg & 0xff); - break; - } - - case VIDIOC_INT_S_REGISTER: + case VIDIOC_DBG_G_REGISTER: + case VIDIOC_DBG_S_REGISTER: { struct v4l2_register *reg = arg; @@ -644,7 +635,10 @@ static int saa7127_command(struct i2c_client *client, return -EINVAL; if (!capable(CAP_SYS_ADMIN)) return -EPERM; - saa7127_write(client, reg->reg & 0xff, reg->val & 0xff); + if (cmd == VIDIOC_DBG_G_REGISTER) + reg->val = saa7127_read(client, reg->reg & 0xff); + else + saa7127_write(client, reg->reg & 0xff, reg->val & 0xff); break; } #endif |