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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-06-16 15:24:39 +0530
committerJens Axboe <axboe@fb.com>2017-06-16 09:49:13 -0600
commitcc3f2e9fbf905427b48e112288fbd8f0dbd3252d (patch)
tree5a8f39e556c894d428dad25d82f7e7e871eac8d0
parenta462b950834945db22f94aa98181f861eff0574d (diff)
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op-kernel-dev-cc3f2e9fbf905427b48e112288fbd8f0dbd3252d.tar.gz
block: swim3: make of_device_ids const.
of_device_ids are not supposed to change at runtime. All functions working with of_device_ids provided by <linux/of.h> work with const of_device_ids. So mark the non-const structs as const. File size before: text data bss dec hex filename 8908 1096 624 10628 2984 drivers/block/swim3.o File size after constify swim3_match: text data bss dec hex filename 9708 296 624 10628 2984 drivers/block/swim3.o Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Jens Axboe <axboe@fb.com>
-rw-r--r--drivers/block/swim3.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/swim3.c b/drivers/block/swim3.c
index c795386..e3399a1 100644
--- a/drivers/block/swim3.c
+++ b/drivers/block/swim3.c
@@ -1245,7 +1245,7 @@ static int swim3_attach(struct macio_dev *mdev,
return 0;
}
-static struct of_device_id swim3_match[] =
+static const struct of_device_id swim3_match[] =
{
{
.name = "swim3",
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