diff options
| author | Jon Mayo <jmayo@nvidia.com> | 2013-05-07 18:10:11 -0700 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2013-09-14 13:13:14 -0700 |
| commit | 05e0a5e03fe886d21f801329efeddcd2ab29ccae (patch) | |
| tree | 21a8187f852d29f0c27ab26c7d3210b5cf8ca61e /drivers/video/tegra/dc/hdmi.c | |
| parent | 7e52bcc6ca50f91bdcd8bc658a63a92eff7fe746 (diff) | |
tegra: dc: hdmi: don't call tegra_dc_hpd in spinlock
Avoid calling gpio_get_value_cansleep() inside a held spinlock.
Change-Id: If0250a7a275cd8ad96de62432c83e0b948b359fd
Signed-off-by: Jon Mayo <jmayo@nvidia.com>
Reviewed-on: http://git-master/r/226458
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
(cherry picked from commit 946e53410468dafd92b6ccb313dba1bb1b72d04d)
Reviewed-on: http://git-master/r/228058
Reviewed-by: Kevin Huang (Eng-SW) <kevinh@nvidia.com>
Diffstat (limited to 'drivers/video/tegra/dc/hdmi.c')
| -rw-r--r-- | drivers/video/tegra/dc/hdmi.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/video/tegra/dc/hdmi.c b/drivers/video/tegra/dc/hdmi.c index ce31ed030b17..2be1cd67a1e0 100644 --- a/drivers/video/tegra/dc/hdmi.c +++ b/drivers/video/tegra/dc/hdmi.c @@ -904,12 +904,8 @@ static irqreturn_t tegra_dc_hdmi_irq(int irq, void *ptr) if (!hdmi->suspended) { cancel_delayed_work(&hdmi->work); - if (tegra_dc_hdmi_hpd(dc)) - queue_delayed_work(system_nrt_wq, &hdmi->work, - msecs_to_jiffies(100)); - else - queue_delayed_work(system_nrt_wq, &hdmi->work, - msecs_to_jiffies(30)); + queue_delayed_work(system_nrt_wq, &hdmi->work, + msecs_to_jiffies(100)); } rt_mutex_unlock(&hdmi->suspend_lock); |