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| author | Ville Syrjälä <ville.syrjala@nokia.com> | 2010-03-10 18:24:54 +0100 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@nokia.com> | 2010-05-18 14:14:30 +0300 |
| commit | 6df37271f879f14119a0605549f1a2574e83b4fe (patch) | |
| tree | 77be10a5b7eb8a9744b12c28efc6bb57c0162d37 /drivers/video/omap2/displays/panel-taal.c | |
| parent | a3201a0eaed38dd7ece72393a778b4408ec79627 (diff) | |
| download | kernel_samsung_smdk4412-6df37271f879f14119a0605549f1a2574e83b4fe.zip kernel_samsung_smdk4412-6df37271f879f14119a0605549f1a2574e83b4fe.tar.gz kernel_samsung_smdk4412-6df37271f879f14119a0605549f1a2574e83b4fe.tar.bz2 | |
OMAP: DSS2: Taal: Fix DSI bus locking problem
If omapdss_dsi_display_enable() failed the DSI bus was left locked. Also
if the operation failed later omapdss_dsi_display_disable() would get
called without holding the bus lock.
Signed-off-by: Ville Syrjälä <ville.syrjala@nokia.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Diffstat (limited to 'drivers/video/omap2/displays/panel-taal.c')
| -rw-r--r-- | drivers/video/omap2/displays/panel-taal.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/video/omap2/displays/panel-taal.c b/drivers/video/omap2/displays/panel-taal.c index 1799096..aaf5d30 100644 --- a/drivers/video/omap2/displays/panel-taal.c +++ b/drivers/video/omap2/displays/panel-taal.c @@ -702,10 +702,9 @@ static int taal_power_on(struct omap_dss_device *dssdev) return 0; err: - dsi_bus_unlock(); - omapdss_dsi_display_disable(dssdev); err0: + dsi_bus_unlock(); if (dssdev->platform_disable) dssdev->platform_disable(dssdev); |