Hey Nathan,
Thanks for the fix!
On 5/24/22 4:17 AM, Nathan Chancellor wrote:
When CONFIG_PM_SLEEP is not set, there is a warning that
qcom_ipcc_pm_resume() is unused:
drivers/mailbox/qcom-ipcc.c:258:12: error: 'qcom_ipcc_pm_resume' defined but not used [-Werror=unused-function]
258 | static int qcom_ipcc_pm_resume(struct device *dev)
| ^~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
Commit 1a3c7bb08826 ("PM: core: Add new *_PM_OPS macros, deprecate old
ones") reworked the PM_OPS macros to avoid this problem. Use
NOIRQ_SYSTEM_SLEEP_PM_OPS directly so that qcom_ipcc_pm_resume() always
appears to be used to the compiler, even though it will be dead code
eliminated in the !CONFIG_PM_SLEEP case.
Fixes: c25f77899753 ("mailbox: qcom-ipcc: Log the pending interrupt during resume")
Signed-off-by: Nathan Chancellor <nathan@xxxxxxxxxx>
Reviewed-by: Sibi Sankar <quic_sibis@xxxxxxxxxxx>
---
drivers/mailbox/qcom-ipcc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mailbox/qcom-ipcc.c b/drivers/mailbox/qcom-ipcc.c
index 2583b20cdeb7..31d58b7d55fe 100644
--- a/drivers/mailbox/qcom-ipcc.c
+++ b/drivers/mailbox/qcom-ipcc.c
@@ -344,7 +344,7 @@ static const struct of_device_id qcom_ipcc_of_match[] = {
MODULE_DEVICE_TABLE(of, qcom_ipcc_of_match);
static const struct dev_pm_ops qcom_ipcc_dev_pm_ops = {
- SET_NOIRQ_SYSTEM_SLEEP_PM_OPS(NULL, qcom_ipcc_pm_resume)
+ NOIRQ_SYSTEM_SLEEP_PM_OPS(NULL, qcom_ipcc_pm_resume)
};
static struct platform_driver qcom_ipcc_driver = {
base-commit: bca1a1004615efe141fd78f360ecc48c60bc4ad5
