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| author |   Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2018-11-10 13:16:53 +0200 |
|---|---|---|
| committer |   Tomi Valkeinen <tomi.valkeinen@ti.com> | 2018-11-12 11:50:13 +0200 |
| commit | 350c03e880038bf60184500bab9025d3361c0b0e (patch) | |
| tree | 76a6163f8f58878967e4d09f05ffdf032b5c5dfc /drivers/gpu/drm/omapdrm/dss/venc.c | |
| parent | drm/omap: hdmi4: Ensure the device is active during bind (diff) | |
| download | linux-dev-350c03e880038bf60184500bab9025d3361c0b0e.tar.xz linux-dev-350c03e880038bf60184500bab9025d3361c0b0e.zip | |
drm/omap: dsi: Ensure the device is active during probe
The probe function performs hardware access to read the number of
supported data lanes from a configuration register and thus requires the
device to be active. Ensure this by surrounding the access with
dsi_runtime_get() and dsi_runtime_put() calls.
Fixes: edb715dffdee ("drm/omap: dss: dsi: Move initialization code from bind to probe")
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181110111654.4387-4-laurent.pinchart@ideasonboard.com
Diffstat (limited to 'drivers/gpu/drm/omapdrm/dss/venc.c')
0 files changed, 0 insertions, 0 deletions