diff options
author | Arnd Bergmann <arnd@arndb.de> | 2012-05-21 21:57:39 +0200 |
---|---|---|
committer | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2012-07-24 08:41:38 +0200 |
commit | c4a1e33b254b6d40a8540b31e69deb92436b4fab (patch) | |
tree | f5801d20a1f6bcaf2cdc748783290285e747ec61 | |
parent | 061b183d3b7ec8a7b13c807ba32d3f8078f6b279 (diff) |
watchdog/mpc8xxx: add a const qualifier
This prepares *of_device_id.data becoming const. Without this change
the following warning would occur:
drivers/watchdog/mpc8xxx_wdt.c: In function 'mpc8xxx_wdt_probe':
drivers/watchdog/mpc8xxx_wdt.c:203:11: warning: assignment discards 'const' qualifier from pointer target type [enabled by default]
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
[ukl: split Arnd's patch by driver and add changelog]
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
-rw-r--r-- | drivers/watchdog/mpc8xxx_wdt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/watchdog/mpc8xxx_wdt.c b/drivers/watchdog/mpc8xxx_wdt.c index 40f7bf1f8654..e6a038ae8dc2 100644 --- a/drivers/watchdog/mpc8xxx_wdt.c +++ b/drivers/watchdog/mpc8xxx_wdt.c @@ -193,7 +193,7 @@ static int __devinit mpc8xxx_wdt_probe(struct platform_device *ofdev) int ret; const struct of_device_id *match; struct device_node *np = ofdev->dev.of_node; - struct mpc8xxx_wdt_type *wdt_type; + const struct mpc8xxx_wdt_type *wdt_type; u32 freq = fsl_get_sys_freq(); bool enabled; |