Messages in this thread Patch in this message |  | | From | Arvind Yadav <> | Subject | [PATCH] PNP: ide: constify pnp_device_id | Date | Wed, 16 Aug 2017 10:24:32 +0530 |
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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/ide/ide-pnp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/ide/ide-pnp.c b/drivers/ide/ide-pnp.c index f5f2b62..859ddab 100644 --- a/drivers/ide/ide-pnp.c +++ b/drivers/ide/ide-pnp.c @@ -22,7 +22,7 @@ #define DRV_NAME "ide-pnp" /* Add your devices here :)) */ -static struct pnp_device_id idepnp_devices[] = { +static const struct pnp_device_id idepnp_devices[] = { /* Generic ESDI/IDE/ATA compatible hard disk controller */ {.id = "PNP0600", .driver_data = 0}, {.id = ""} -- 2.7.4
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