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[media] em28xx: fix sparse warnings 

drivers/media/usb/em28xx/em28xx-core.c:297:16: warning: cast to restricted __le16
drivers/media/usb/em28xx/em28xx-cards.c:2249:20: warning: symbol 'em28xx_bcount' was not declared. Should it be static?

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Hans Verkuil 2014-08-21 16:43:03 -03:00 committed by Mauro Carvalho Chehab
parent 39fd44607a
commit 4a9e512afa
2 changed files with 2 additions and 2 deletions
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2
drivers/media/usb/em28xx/em28xx-cards.c
View File

@ -2246,7 +2246,7 @@ struct em28xx_board em28xx_boards[] = {
};
EXPORT_SYMBOL_GPL(em28xx_boards);
const unsigned int em28xx_bcount = ARRAY_SIZE(em28xx_boards);
static const unsigned int em28xx_bcount = ARRAY_SIZE(em28xx_boards);
/* table of devices that work with this driver */
struct usb_device_id em28xx_id_table[] = {

2
drivers/media/usb/em28xx/em28xx-core.c
View File

@ -279,7 +279,7 @@ int em28xx_read_ac97(struct em28xx *dev, u8 reg)
{
int ret;
u8 addr = (reg & 0x7f) | 0x80;
u16 val;
__le16 val;
ret = em28xx_is_ac97_ready(dev);
if (ret < 0)