diff options
| author | Douglas Anderson <dianders@chromium.org> | 2021-04-16 15:39:25 -0700 |
|---|---|---|
| committer | Douglas Anderson <dianders@chromium.org> | 2021-04-20 08:57:20 -0700 |
| commit | acf3aca5ca990f63c1e29379fd1362b98883b66b (patch) | |
| tree | 7d5c8b0f6823cf2736ec1520bed4f9f3da163d25 /include/video/sstfb.h | |
| parent | bab5cca7e609952b069a550e39fe4893149fb658 (diff) | |
drm/bridge: ti-sn65dsi86: Simplify refclk handling
The clock framework makes it simple to deal with an optional clock.
You can call clk_get_optional() and if the clock isn't specified it'll
just return NULL without complaint. It's valid to pass NULL to
enable/disable/prepare/unprepare. Let's make use of this to simplify
things a tiny bit.
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Robert Foss <robert.foss@linaro.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210416153909.v4.2.Ic9c04f960190faad5290738b2a35d73661862735@changeid
Diffstat (limited to 'include/video/sstfb.h')
0 files changed, 0 insertions, 0 deletions