diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2011-07-25 17:13:34 -0700 |
|---|---|---|
| committer | Jonas ABERG <jonas.aberg@stericsson.com> | 2011-10-28 11:05:45 +0200 |
| commit | 97ceb59dc5bf1b7c8a1f68ca0927df5164c8aa2b (patch) | |
| tree | ba0e631868bc866807119c63e0bac9b389ee5fdb | |
| parent | ccc81383adeda7251c8eb02740f0758fd0c5449a (diff) | |
drivers/rtc/rtc-tegra.c: properly initialize spinlock
commit e57ee01750c4954fd0b5e3c6109cd4b870880eb9 upstream.
Using __SPIN_LOCK_UNLOCKED for a dynamically allocated lock is wrong and
breaks the build with PREEMPT_RT_FULL.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: Andrew Chew <achew@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Change-Id: I28d31fa586ddab4be785d4bba1c2420ea0981161
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/35596
Tested-by: Per VAHLNE <per.xx.vahlne@stericsson.com>
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
| -rw-r--r-- | drivers/rtc/rtc-tegra.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-tegra.c b/drivers/rtc/rtc-tegra.c index 2fc31aac3f4..75259fe3860 100644 --- a/drivers/rtc/rtc-tegra.c +++ b/drivers/rtc/rtc-tegra.c @@ -343,7 +343,7 @@ static int __devinit tegra_rtc_probe(struct platform_device *pdev) /* set context info. */ info->pdev = pdev; - info->tegra_rtc_lock = __SPIN_LOCK_UNLOCKED(info->tegra_rtc_lock); + spin_lock_init(&info->tegra_rtc_lock); platform_set_drvdata(pdev, info); |