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[5/6] net: stmmac: sti: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr()

Message ID 20241229-update_pm_macro-v1-5-c7d4c4856336@gmail.com (mailing list archive)
State Changes Requested
Delegated to: Netdev Maintainers
Headers show
Series Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() | expand

Checks

Context Check Description
netdev/series_format success Posting correctly formatted
netdev/tree_selection success Guessed tree name to be net-next
netdev/ynl success Generated files up to date; no warnings/errors; no diff in generated;
netdev/fixes_present success Fixes tag not required for -next series
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 1 this patch: 1
netdev/build_tools success No tools touched, skip
netdev/cc_maintainers success CCed 10 of 10 maintainers
netdev/build_clang success Errors and warnings before: 2 this patch: 2
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/deprecated_api success None detected
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 1 this patch: 1
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 27 lines checked
netdev/build_clang_rust success No Rust files in patch. Skipping build
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0

Commit Message

Raphael Gallais-Pou Dec. 28, 2024, 11:32 p.m. UTC 
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based kernel configuration guards.

Link: https://lore.kernel.org/all/20240716180010.126987-1-rgallaispou@gmail.com
Signed-off-by: Raphael Gallais-Pou <rgallaispou@gmail.com>
---
 drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c
index eabc4da9e1a985101643908d2efdb0b4acaa9d60..de9b6dfef15b3d0a503a3b55b3e9a42ee68c6141 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c
@@ -313,7 +313,6 @@  static void sti_dwmac_remove(struct platform_device *pdev)
 	clk_disable_unprepare(dwmac->clk);
 }
 
-#ifdef CONFIG_PM_SLEEP
 static int sti_dwmac_suspend(struct device *dev)
 {
 	struct sti_dwmac *dwmac = get_stmmac_bsp_priv(dev);
@@ -333,10 +332,9 @@  static int sti_dwmac_resume(struct device *dev)
 
 	return stmmac_resume(dev);
 }
-#endif /* CONFIG_PM_SLEEP */
 
-static SIMPLE_DEV_PM_OPS(sti_dwmac_pm_ops, sti_dwmac_suspend,
-					   sti_dwmac_resume);
+static DEFINE_SIMPLE_DEV_PM_OPS(sti_dwmac_pm_ops, sti_dwmac_suspend,
+						  sti_dwmac_resume);
 
 static const struct sti_dwmac_of_data stih4xx_dwmac_data = {
 	.fix_retime_src = stih4xx_fix_retime_src,
@@ -353,7 +351,7 @@  static struct platform_driver sti_dwmac_driver = {
 	.remove = sti_dwmac_remove,
 	.driver = {
 		.name           = "sti-dwmac",
-		.pm		= &sti_dwmac_pm_ops,
+		.pm		= pm_sleep_ptr(&sti_dwmac_pm_ops),
 		.of_match_table = sti_dwmac_match,
 	},
 };