[PATCH -next] mtd: rawnand: pasemi: Make pasemi_device_ready() static

Wei Yongjun weiyongjun1 at huawei.com
Tue Jul 21 11:16:57 EDT 2020

The sparse tool complains as follows:

drivers/mtd/nand/raw/pasemi_nand.c:71:5: warning:
 symbol 'pasemi_device_ready' was not declared. Should it be static?

This function is not used outside of pasemi_nand.c, so this commit
marks it static.

Reported-by: Hulk Robot <hulkci at huawei.com>
Signed-off-by: Wei Yongjun <weiyongjun1 at huawei.com>
 drivers/mtd/nand/raw/pasemi_nand.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/nand/raw/pasemi_nand.c b/drivers/mtd/nand/raw/pasemi_nand.c
index d8eca8c3fdcd..81e2e667037e 100644
--- a/drivers/mtd/nand/raw/pasemi_nand.c
+++ b/drivers/mtd/nand/raw/pasemi_nand.c
@@ -68,7 +68,7 @@ static void pasemi_hwcontrol(struct nand_chip *chip, int cmd,
-int pasemi_device_ready(struct nand_chip *chip)
+static int pasemi_device_ready(struct nand_chip *chip)
 	return !!(inl(lpcctl) & LBICTRL_LPCCTL_NR);

More information about the linux-mtd mailing list