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| author | Jingoo Han <jg1.han@samsung.com> | 2013-08-01 09:39:46 +0400 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2013-11-17 22:34:39 +0400 |
| commit | b3970bdebbb2901becca7cb82e44b5c5976f0fae (patch) | |
| tree | c52e705a21410b5455fc0960e16590812f8c309d /drivers/watchdog/kempld_wdt.c | |
| parent | 60295507f6abf47a40d1fd758cd4401e7193f16e (diff) | |
| download | linux-b3970bdebbb2901becca7cb82e44b5c5976f0fae.tar.xz | |
watchdog: kempld_wdt: Add __user annotation
Added __user annotation to fix the following sparse warnings.
Also, it makes 'kempld_prescaler' static because it is used
only in this file.
drivers/watchdog/kempld_wdt.c:70:11: warning: symbol 'kempld_prescaler' was not declared. Should it be static?
drivers/watchdog/kempld_wdt.c:364:23: warning: incorrect type in initializer (different address spaces)
drivers/watchdog/kempld_wdt.c:364:23: expected int const [noderef] <asn:1>*register __p
drivers/watchdog/kempld_wdt.c:364:23: got int *<noident>
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'drivers/watchdog/kempld_wdt.c')
| -rw-r--r-- | drivers/watchdog/kempld_wdt.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/watchdog/kempld_wdt.c b/drivers/watchdog/kempld_wdt.c index 5c3d4df63e68..8a8e3eca8aea 100644 --- a/drivers/watchdog/kempld_wdt.c +++ b/drivers/watchdog/kempld_wdt.c @@ -67,7 +67,7 @@ enum { PRESCALER_12, }; -const u32 kempld_prescaler[] = { +static const u32 kempld_prescaler[] = { [PRESCALER_21] = (1 << 21) - 1, [PRESCALER_17] = (1 << 17) - 1, [PRESCALER_12] = (1 << 12) - 1, @@ -361,7 +361,7 @@ static long kempld_wdt_ioctl(struct watchdog_device *wdd, unsigned int cmd, ret = kempld_wdt_keepalive(wdd); break; case WDIOC_GETPRETIMEOUT: - ret = put_user(wdt_data->pretimeout, (int *)arg); + ret = put_user(wdt_data->pretimeout, (int __user *)arg); break; } |