diff options
| author | Adrian Bunk <bunk@stusta.de> | 2006-06-23 09:49:34 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-06-25 05:05:13 (GMT) |
| commit | b20c3cf0c225df1445fa220de175b8d9bc1c3659 (patch) | |
| tree | 8b0495c4d9e16473b5effa14a03a959f14254a52 /drivers | |
| parent | dc46ace15e50cb8af3f3072c00aaf3429770b0e2 (diff) | |
| download | linux-fsl-qoriq-b20c3cf0c225df1445fa220de175b8d9bc1c3659.tar.xz | |
V4L/DVB (4147): Drivers/media/video/pwc/: make code static
This patch makes the following needlessly global code static:
- pwc-ctrl.c: pwc_get_leds()
- pwc_preferred_compression
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/video/pwc/pwc-ctrl.c | 2 | ||||
| -rw-r--r-- | drivers/media/video/pwc/pwc-if.c | 2 | ||||
| -rw-r--r-- | drivers/media/video/pwc/pwc.h | 2 |
3 files changed, 2 insertions, 4 deletions
diff --git a/drivers/media/video/pwc/pwc-ctrl.c b/drivers/media/video/pwc/pwc-ctrl.c index 62a5813..0bd1155 100644 --- a/drivers/media/video/pwc/pwc-ctrl.c +++ b/drivers/media/video/pwc/pwc-ctrl.c @@ -925,7 +925,7 @@ int pwc_set_leds(struct pwc_device *pdev, int on_value, int off_value) return SendControlMsg(SET_STATUS_CTL, LED_FORMATTER, 2); } -int pwc_get_leds(struct pwc_device *pdev, int *on_value, int *off_value) +static int pwc_get_leds(struct pwc_device *pdev, int *on_value, int *off_value) { unsigned char buf[2]; int ret; diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c index d1cec39..47d0d83 100644 --- a/drivers/media/video/pwc/pwc-if.c +++ b/drivers/media/video/pwc/pwc-if.c @@ -133,7 +133,7 @@ static int default_fbufs = 3; /* Default number of frame buffers */ #endif static int power_save = 0; static int led_on = 100, led_off = 0; /* defaults to LED that is on while in use */ - int pwc_preferred_compression = 1; /* 0..3 = uncompressed..high */ +static int pwc_preferred_compression = 1; /* 0..3 = uncompressed..high */ static struct { int type; char serial_number[30]; diff --git a/drivers/media/video/pwc/pwc.h b/drivers/media/video/pwc/pwc.h index a087108..629f79e 100644 --- a/drivers/media/video/pwc/pwc.h +++ b/drivers/media/video/pwc/pwc.h @@ -274,7 +274,6 @@ extern "C" { #if CONFIG_PWC_DEBUG extern int pwc_trace; #endif -extern int pwc_preferred_compression; extern int pwc_mbufs; /** functions in pwc-if.c */ @@ -308,7 +307,6 @@ extern int pwc_set_gamma(struct pwc_device *pdev, int value); extern int pwc_get_saturation(struct pwc_device *pdev, int *value); extern int pwc_set_saturation(struct pwc_device *pdev, int value); extern int pwc_set_leds(struct pwc_device *pdev, int on_value, int off_value); -extern int pwc_get_leds(struct pwc_device *pdev, int *on_value, int *off_value); extern int pwc_get_cmos_sensor(struct pwc_device *pdev, int *sensor); extern int pwc_restore_user(struct pwc_device *pdev); extern int pwc_save_user(struct pwc_device *pdev); |