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PNP: ide: constify pnp_device_id

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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>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Arvind Yadav 2017-08-16 10:24:32 +05:30 • committed by David S. Miller
parent 510c8a899c
commit b671e17033
1 changed files with 1 additions and 1 deletions
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2
drivers/ide/ide-pnp.c
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@ -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 = ""}