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authorSrinivas Kandagatla <srinivas.kandagatla@linaro.org>2022-03-03 11:03:21 +0000
committerVinod Koul <vkoul@kernel.org>2022-03-03 21:21:54 +0530
commit266fa94673d325f489f74d0a9a12024a7f1ee49c (patch)
treed3ef436bba53517beb57260860bb447136c4a035 /drivers/soundwire
parent35732a0694cd2e8642d90f9b49a99742faadd869 (diff)
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')
-rw-r--r--drivers/soundwire/qcom.c2
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;