[PATCH] mtd: mtdraw: drop ioctl callback for mtdraw device

Sascha Hauer s.hauer at pengutronix.de
Mon Dec 2 10:22:45 EST 2013


Do not call mtd_ioctl for mtdraw devices. mtd_ioctl will derefence
the priv pointer to a struct mtd_info whereas with mtdraw devices it will be
a struct mtdraw pointer. We do not need ioctls for mtdraw devices, so drop
it instead of fixing it.

Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
---
 drivers/mtd/mtdraw.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/mtd/mtdraw.c b/drivers/mtd/mtdraw.c
index 2acd51f..be34723 100644
--- a/drivers/mtd/mtdraw.c
+++ b/drivers/mtd/mtdraw.c
@@ -278,7 +278,6 @@ static const struct file_operations mtd_raw_fops = {
 	.read		= mtdraw_read,
 	.write		= mtdraw_write,
 	.erase		= mtdraw_erase,
-	.ioctl		= mtd_ioctl,
 	.lseek		= dev_lseek_default,
 };
 
-- 
1.8.4.3




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