hi, appending patch from uwe kliene-koenig. patch resolved compilation problem for tegra device.
best regards jiri
Using __SPIN_LOCK_UNLOCKED for a dynamically allocated lock is wrong and breaks with PREEMPT_RT_FULL. Signed-off-by: Uwe Kleine-König <[email protected]> --- 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 2fc31aa..75259fe 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); -- 1.7.5.4
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