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| author |   Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-06-24 08:30:15 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-06-24 08:30:15 -0300 |
| commit | d69bb093a79e77955e05616c5158291c9a306e95 (patch) | |
| tree | 02e78ec1aad3e4fed22522083ac71a88395aea48 /drivers/media/usb | |
| parent | [media] media-devnode.h: Fix documentation (diff) | |
| download | linux-dev-d69bb093a79e77955e05616c5158291c9a306e95.tar.xz linux-dev-d69bb093a79e77955e05616c5158291c9a306e95.zip | |
usbvision: remove some unused vars
Gcc 6.1 warns about some unused vars. Remove them:
drivers/media/usb/usbvision/usbvision-core.c:94:18: warning: 'min_imgheight' defined but not used [-Wunused-const-variable=]
static const int min_imgheight = MIN_FRAME_HEIGHT;
^~~~~~~~~~~~~
drivers/media/usb/usbvision/usbvision-core.c:93:18: warning: 'min_imgwidth' defined but not used [-Wunused-const-variable=]
static const int min_imgwidth = MIN_FRAME_WIDTH;
^~~~~~~~~~~~
drivers/media/usb/usbvision/usbvision-core.c:92:18: warning: 'max_imgheight' defined but not used [-Wunused-const-variable=]
static const int max_imgheight = MAX_FRAME_HEIGHT;
^~~~~~~~~~~~~
drivers/media/usb/usbvision/usbvision-core.c:91:18: warning: 'max_imgwidth' defined but not used [-Wunused-const-variable=]
static const int max_imgwidth = MAX_FRAME_WIDTH;
^~~~~~~~~~~~
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/usb')
| -rw-r--r-- | drivers/media/usb/usbvision/usbvision-core.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/media/usb/usbvision/usbvision-core.c b/drivers/media/usb/usbvision/usbvision-core.c index 1ea04e75fb36..52ac4391582c 100644 --- a/drivers/media/usb/usbvision/usbvision-core.c +++ b/drivers/media/usb/usbvision/usbvision-core.c @@ -88,11 +88,6 @@ MODULE_PARM_DESC(adjust_y_offset, "adjust Y offset display [core]"); #define DBG_SCRATCH (1 << 4) #define DBG_FUNC (1 << 5) -static const int max_imgwidth = MAX_FRAME_WIDTH; -static const int max_imgheight = MAX_FRAME_HEIGHT; -static const int min_imgwidth = MIN_FRAME_WIDTH; -static const int min_imgheight = MIN_FRAME_HEIGHT; - /* The value of 'scratch_buf_size' affects quality of the picture * in many ways. Shorter buffers may cause loss of data when client * is too slow. Larger buffers are memory-consuming and take longer |