| Message ID | 1472191733-1259-1-git-send-email-baoyou.xie@linaro.org |
|---|---|
| State | New |
| Headers | show |
diff --git a/drivers/block/mtip32xx/mtip32xx.c b/drivers/block/mtip32xx/mtip32xx.c index 2aca98e..88c4685 100644 --- a/drivers/block/mtip32xx/mtip32xx.c +++ b/drivers/block/mtip32xx/mtip32xx.c @@ -3686,7 +3686,7 @@ static int mtip_block_open(struct block_device *dev, fmode_t mode) return -ENODEV; } -void mtip_block_release(struct gendisk *disk, fmode_t mode) +static void mtip_block_release(struct gendisk *disk, fmode_t mode) { }
We get 1 warning when biuld kernel with W=1: drivers/block/mtip32xx/mtip32xx.c:3689:6: warning: no previous prototype for 'mtip_block_release' [-Wmissing-prototypes] In fact, this function is only used in the file in which it is declared and don't need a declaration, but can be made static. so this patch marks it 'static'. Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> --- drivers/block/mtip32xx/mtip32xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.7.4