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| author | Srinivas Kandagatla <srinivas.kandagatla@linaro.org> | 2022-03-03 11:03:21 +0000 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2022-03-03 21:21:54 +0530 |
| commit | 266fa94673d325f489f74d0a9a12024a7f1ee49c (patch) | |
| tree | d3ef436bba53517beb57260860bb447136c4a035 /drivers/soundwire/qcom.c | |
| parent | 35732a0694cd2e8642d90f9b49a99742faadd869 (diff) | |
| download | lwn-266fa94673d325f489f74d0a9a12024a7f1ee49c.tar.gz lwn-266fa94673d325f489f74d0a9a12024a7f1ee49c.zip | |
soundwire: qcom: use __maybe_unused for swrm_runtime_resume()
swrm_runtime_resume() would not be defined when CONFIG_PM=n
This causes below build failure
drivers/soundwire/qcom.c:1460:12: error: 'swrm_runtime_resume' defined
but not used [-Werror=unused-function]
Mark the resume swrm_runtime_resume() with __maybe_unused attribute.
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20220303110321.23666-1-srinivas.kandagatla@linaro.org
[redo commit title and log]
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/soundwire/qcom.c')
| -rw-r--r-- | drivers/soundwire/qcom.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/soundwire/qcom.c b/drivers/soundwire/qcom.c index f613a41c278a..da1ad7ebb1aa 100644 --- a/drivers/soundwire/qcom.c +++ b/drivers/soundwire/qcom.c @@ -1457,7 +1457,7 @@ static bool swrm_wait_for_frame_gen_enabled(struct qcom_swrm_ctrl *swrm) return false; } -static int swrm_runtime_resume(struct device *dev) +static int __maybe_unused swrm_runtime_resume(struct device *dev) { struct qcom_swrm_ctrl *ctrl = dev_get_drvdata(dev); int ret; |