Thanks for your tie Nathan!!!
On 11/29/2022 9:15 PM, Nathan Chancellor wrote:
On Tue, Nov 29, 2022 at 06:23:48PM +0530, Srinivasa Rao Mandadapu wrote:
Add __maybe_unused tag for system PM ops suspend and resume.
This is required to fix allmodconfig compilation issue.
Fixes: c3bf7699747c ("ASoC: qcom: lpass-sc7280: Add system suspend/resume PM ops")
Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@xxxxxxxxxxx>
A better solution would be replacing SET_SYSTEM_SLEEP_PM_OPS() with
SYSTEM_SLEEP_PM_OPS(), which was added to avoid needing to add these
'__maybe_unused' attributes to these functions. See commit 1a3c7bb08826
("PM: core: Add new *_PM_OPS macros, deprecate old ones") for more info.
Tried this option but as this patch required for Kernel 5.4 version code
base,
SYSTEM_SLEEP_PM_OPS didn't work.
---
sound/soc/qcom/lpass-sc7180.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/soc/qcom/lpass-sc7180.c b/sound/soc/qcom/lpass-sc7180.c
index b96b85a..41db661 100644
--- a/sound/soc/qcom/lpass-sc7180.c
+++ b/sound/soc/qcom/lpass-sc7180.c
@@ -163,14 +163,14 @@ static int sc7180_lpass_exit(struct platform_device *pdev)
return 0;
}
-static int sc7180_lpass_dev_resume(struct device *dev)
+static int __maybe_unused sc7180_lpass_dev_resume(struct device *dev)
{
struct lpass_data *drvdata = dev_get_drvdata(dev);
return clk_bulk_prepare_enable(drvdata->num_clks, drvdata->clks);
}
-static int sc7180_lpass_dev_suspend(struct device *dev)
+static int __maybe_unused sc7180_lpass_dev_suspend(struct device *dev)
{
struct lpass_data *drvdata = dev_get_drvdata(dev);
--
2.7.4
