diff options
| author |   Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2011-07-25 17:13:34 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-25 20:57:17 -0700 |
| commit | e57ee01750c4954fd0b5e3c6109cd4b870880eb9 (patch) | |
| tree | 73356d5604cc10ca8e6e86616276da4531984004 /drivers/rtc | |
| parent | drivers/rtc/rtc-twl.c: check return value of twl_rtc_write_u8() in twl_rtc_set_time() (diff) | |
| download | linux-dev-e57ee01750c4954fd0b5e3c6109cd4b870880eb9.tar.xz linux-dev-e57ee01750c4954fd0b5e3c6109cd4b870880eb9.zip | |
drivers/rtc/rtc-tegra.c: properly initialize spinlock
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>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/rtc')
| -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 2fc31aac3f4e..75259fe38602 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); |