diff options
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-08-16 10:27:03 +0530 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2017-09-09 21:14:46 +0200 |
| commit | 39ad808996dd84f2961e241cb1396b391c6cd039 (patch) | |
| tree | eab20627ad506bc22abe2de70b5850fd53287314 /drivers/watchdog/sc1200wdt.c | |
| parent | 82f6817fd6409e2253372e7c7b8c1e573390b579 (diff) | |
watchdog: sc1200: constify pnp_device_id
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>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'drivers/watchdog/sc1200wdt.c')
| -rw-r--r-- | drivers/watchdog/sc1200wdt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/watchdog/sc1200wdt.c b/drivers/watchdog/sc1200wdt.c index b34d3d5ba632..8e4e2fc13f87 100644 --- a/drivers/watchdog/sc1200wdt.c +++ b/drivers/watchdog/sc1200wdt.c @@ -342,7 +342,7 @@ static int __init sc1200wdt_probe(void) #if defined CONFIG_PNP -static struct pnp_device_id scl200wdt_pnp_devices[] = { +static const struct pnp_device_id scl200wdt_pnp_devices[] = { /* National Semiconductor PC87307/PC97307 watchdog component */ {.id = "NSC0800", .driver_data = 0}, {.id = ""}, |