Used multi_v7_defconfig+PREEMPT_RT_FULL=y and this caused a compilation
warning without this fix:
../drivers/gpio/gpio-omap.c: In function 'omap_gpio_runtime_resume':
../drivers/gpio/gpio-omap.c:1398:4: warning: passing argument 1 of
'rt_spin_unlock' from incompatible pointer type [enabled by default]
In file included from ../include/linux/spinlock.h:290:0,
from ../include/linux/seqlock.h:35,
from ../include/linux/time.h:5,
from ../include/linux/stat.h:18,
from ../include/linux/module.h:10,
from ../drivers/gpio/gpio-omap.c:16:
../include/linux/spinlock_rt.h:24:56: note: expected
'struct spinlock_t *' but argument is of type 'struct raw_spinlock_t *'
Signed-off-by: Anders Roxell <anders.roxell@xxxxxxxxxx>
---
drivers/gpio/gpio-omap.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c
index 004888b..f3028e7 100644
--- a/drivers/gpio/gpio-omap.c
+++ b/drivers/gpio/gpio-omap.c
@@ -1395,7 +1395,7 @@ static int omap_gpio_runtime_resume(struct device *dev)
if (c != bank->context_loss_count) {
omap_gpio_restore_context(bank);
} else {
- spin_unlock_irqrestore(&bank->lock, flags);
+ raw_spin_unlock_irqrestore(&bank->lock, flags);
return 0;
}
}
--
2.1.4
--
To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
