Message ID | 20240806021628.2524089-1-festevam@gmail.com (mailing list archive) |
---|---|
State | Accepted |
Commit | de6c7b9ada33046481a094be073b85a25dcffcaf |
Delegated to: | Netdev Maintainers |
Headers | show |
Series | [net-next] net: fec: Switch to RUNTIME/SYSTEM_SLEEP_PM_OPS() | expand |
> Subject: [PATCH net-next] net: fec: Switch to > RUNTIME/SYSTEM_SLEEP_PM_OPS() > > From: Fabio Estevam <festevam@denx.de> > > Replace SET_RUNTIME_PM_OPS()/SET SYSTEM_SLEEP_PM_OPS() with > their modern > RUNTIME_PM_OPS() and SYSTEM_SLEEP_PM_OPS() alternatives. > > The combined usage of pm_ptr() and > RUNTIME_PM_OPS/SYSTEM_SLEEP_PM_OPS() > allows the compiler to evaluate if the runtime suspend/resume() > functions are used at build time or are simply dead code. > > This allows removing the __maybe_unused notation from the runtime > suspend/resume() functions. > > Signed-off-by: Fabio Estevam <festevam@denx.de> Reviewed-by: Peng Fan <peng.fan@nxp.com>
Hello: This patch was applied to netdev/net-next.git (main) by Jakub Kicinski <kuba@kernel.org>: On Mon, 5 Aug 2024 23:16:28 -0300 you wrote: > From: Fabio Estevam <festevam@denx.de> > > Replace SET_RUNTIME_PM_OPS()/SET SYSTEM_SLEEP_PM_OPS() with their modern > RUNTIME_PM_OPS() and SYSTEM_SLEEP_PM_OPS() alternatives. > > The combined usage of pm_ptr() and RUNTIME_PM_OPS/SYSTEM_SLEEP_PM_OPS() > allows the compiler to evaluate if the runtime suspend/resume() functions > are used at build time or are simply dead code. > > [...] Here is the summary with links: - [net-next] net: fec: Switch to RUNTIME/SYSTEM_SLEEP_PM_OPS() https://git.kernel.org/netdev/net-next/c/de6c7b9ada33 You are awesome, thank you!
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index a923cb95cdc6..8c3bf0faba63 100644 --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -4606,7 +4606,7 @@ fec_drv_remove(struct platform_device *pdev) free_netdev(ndev); } -static int __maybe_unused fec_suspend(struct device *dev) +static int fec_suspend(struct device *dev) { struct net_device *ndev = dev_get_drvdata(dev); struct fec_enet_private *fep = netdev_priv(ndev); @@ -4659,7 +4659,7 @@ static int __maybe_unused fec_suspend(struct device *dev) return 0; } -static int __maybe_unused fec_resume(struct device *dev) +static int fec_resume(struct device *dev) { struct net_device *ndev = dev_get_drvdata(dev); struct fec_enet_private *fep = netdev_priv(ndev); @@ -4714,7 +4714,7 @@ static int __maybe_unused fec_resume(struct device *dev) return ret; } -static int __maybe_unused fec_runtime_suspend(struct device *dev) +static int fec_runtime_suspend(struct device *dev) { struct net_device *ndev = dev_get_drvdata(dev); struct fec_enet_private *fep = netdev_priv(ndev); @@ -4725,7 +4725,7 @@ static int __maybe_unused fec_runtime_suspend(struct device *dev) return 0; } -static int __maybe_unused fec_runtime_resume(struct device *dev) +static int fec_runtime_resume(struct device *dev) { struct net_device *ndev = dev_get_drvdata(dev); struct fec_enet_private *fep = netdev_priv(ndev); @@ -4746,14 +4746,14 @@ static int __maybe_unused fec_runtime_resume(struct device *dev) } static const struct dev_pm_ops fec_pm_ops = { - SET_SYSTEM_SLEEP_PM_OPS(fec_suspend, fec_resume) - SET_RUNTIME_PM_OPS(fec_runtime_suspend, fec_runtime_resume, NULL) + SYSTEM_SLEEP_PM_OPS(fec_suspend, fec_resume) + RUNTIME_PM_OPS(fec_runtime_suspend, fec_runtime_resume, NULL) }; static struct platform_driver fec_driver = { .driver = { .name = DRIVER_NAME, - .pm = &fec_pm_ops, + .pm = pm_ptr(&fec_pm_ops), .of_match_table = fec_dt_ids, .suppress_bind_attrs = true, },