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Subject[PATCH] scsi: aha1542: constify pnp_device_id
Date
pnp_device_id are not supposed to change at runtime. All functions
working with pnp_device_id provided by <linux/pnp.h> work with
const pnp_device_id. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
---
drivers/scsi/aha1542.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/aha1542.c b/drivers/scsi/aha1542.c
index a23cc9a..1242179 100644
--- a/drivers/scsi/aha1542.c
+++ b/drivers/scsi/aha1542.c
@@ -986,7 +986,7 @@ static struct isa_driver aha1542_isa_driver = {
static int isa_registered;

#ifdef CONFIG_PNP
-static struct pnp_device_id aha1542_pnp_ids[] = {
+static const struct pnp_device_id aha1542_pnp_ids[] = {
{ .id = "ADP1542" },
{ .id = "" }
};
--
2.7.4
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