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drm/bridge: cdns: Mark runtime PM operations as maybe unused 

Building the driver in a configuration with !PM currently causes a
warning about these operations being unused. Mark them as such to shut
up the compiler.

Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180426135853.30895-1-thierry.reding@gmail.com
This commit is contained in:
Thierry Reding 2018-04-26 15:58:53 +02:00
parent 12a6cbd4f3
commit eea740a98d
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/bridge/cdns-dsi.c
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@ -1337,7 +1337,7 @@ static const struct mipi_dsi_host_ops cdns_dsi_ops = {
.transfer = cdns_dsi_transfer, .transfer = cdns_dsi_transfer,
}; };
static int cdns_dsi_resume(struct device *dev) static int __maybe_unused cdns_dsi_resume(struct device *dev)
{ {
struct cdns_dsi *dsi = dev_get_drvdata(dev); struct cdns_dsi *dsi = dev_get_drvdata(dev);
@ -1350,7 +1350,7 @@ static int cdns_dsi_resume(struct device *dev)
return 0; return 0;
} }
static int cdns_dsi_suspend(struct device *dev) static int __maybe_unused cdns_dsi_suspend(struct device *dev)
{ {
struct cdns_dsi *dsi = dev_get_drvdata(dev); struct cdns_dsi *dsi = dev_get_drvdata(dev);