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| author |   Arnd Bergmann <arnd@arndb.de> | 2021-10-14 09:52:24 +0200 |
|---|---|---|
| committer |   Mathieu Poirier <mathieu.poirier@linaro.org> | 2021-10-14 10:05:21 -0600 |
| commit | 51063f54ffaffa8d24eeb9dda5a30916a38b0fe0 (patch) | |
| tree | fc440e2d2b82332a1fa82c498eb4f55eca7702e9 /drivers/remoteproc | |
| parent | remoteproc: imx_dsp_rproc: Correct the comment style of copyright (diff) | |
| download | linux-dev-51063f54ffaffa8d24eeb9dda5a30916a38b0fe0.tar.xz linux-dev-51063f54ffaffa8d24eeb9dda5a30916a38b0fe0.zip | |
remoteproc: imx_dsp_rproc: mark PM functions as __maybe_unused
When CONFIG_PM_SLEEP is disabled, we get a harmless warning:
drivers/remoteproc/imx_dsp_rproc.c:1145:12: error: 'imx_dsp_resume' defined but not used [-Werror=unused-function]
1145 | static int imx_dsp_resume(struct device *dev)
| ^~~~~~~~~~~~~~
drivers/remoteproc/imx_dsp_rproc.c:1110:12: error: 'imx_dsp_suspend' defined but not used [-Werror=unused-function]
1110 | static int imx_dsp_suspend(struct device *dev)
| ^~~~~~~~~~~~~~~
Mark these as __maybe_unused to get a clean build.
Fixes: ec0e5549f358 ("remoteproc: imx_dsp_rproc: Add remoteproc driver for DSP on i.MX")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20211014075239.3714694-1-arnd@kernel.org
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Diffstat (limited to 'drivers/remoteproc')
| -rw-r--r-- | drivers/remoteproc/imx_dsp_rproc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/remoteproc/imx_dsp_rproc.c b/drivers/remoteproc/imx_dsp_rproc.c index 6f306fbd3448..2abee78df96e 100644 --- a/drivers/remoteproc/imx_dsp_rproc.c +++ b/drivers/remoteproc/imx_dsp_rproc.c @@ -1107,7 +1107,7 @@ out: release_firmware(fw); } -static int imx_dsp_suspend(struct device *dev) +static __maybe_unused int imx_dsp_suspend(struct device *dev) { struct rproc *rproc = dev_get_drvdata(dev); struct imx_dsp_rproc *priv = rproc->priv; @@ -1142,7 +1142,7 @@ out: return pm_runtime_force_suspend(dev); } -static int imx_dsp_resume(struct device *dev) +static __maybe_unused int imx_dsp_resume(struct device *dev) { struct rproc *rproc = dev_get_drvdata(dev); int ret = 0; |