From: Randy Dunlap Date: Thu, 24 Apr 2025 03:46:10 +0000 (-0700) Subject: mmc: sdhci-esdhc-imx: fix defined but not used warnings X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=5846efac138a650f7f95d68aaa4c40870bdbc352;p=users%2Fwilly%2Fxarray.git mmc: sdhci-esdhc-imx: fix defined but not used warnings Fix warnings when CONFIG_PM=y and CONFIG_PM_SLEEP is not set by surrounding the 2 functions with #ifdef CONFIG_PM_SLEEP. drivers/mmc/host/sdhci-esdhc-imx.c:1659:13: warning: 'sdhc_esdhc_tuning_restore' defined but not used [-Wunused-function] 1659 | static void sdhc_esdhc_tuning_restore(struct sdhci_host *host) drivers/mmc/host/sdhci-esdhc-imx.c:1637:13: warning: 'sdhc_esdhc_tuning_save' defined but not used [-Wunused-function] 1637 | static void sdhc_esdhc_tuning_save(struct sdhci_host *host) Fixes: 3d1eea493894 ("mmc: sdhci-esdhc-imx: Save tuning value when card stays powered in suspend") Signed-off-by: Randy Dunlap Reviewed-by: Haibo Chen Link: https://lore.kernel.org/r/20250424034610.441532-1-rdunlap@infradead.org Signed-off-by: Ulf Hansson --- diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c index b977d37e2684..c0160c69a027 100644 --- a/drivers/mmc/host/sdhci-esdhc-imx.c +++ b/drivers/mmc/host/sdhci-esdhc-imx.c @@ -1634,6 +1634,7 @@ static void sdhci_esdhc_imx_hwinit(struct sdhci_host *host) } } +#ifdef CONFIG_PM_SLEEP static void sdhc_esdhc_tuning_save(struct sdhci_host *host) { struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); @@ -1688,6 +1689,7 @@ static void sdhc_esdhc_tuning_restore(struct sdhci_host *host) host->ioaddr + ESDHC_TUNE_CTRL_STATUS); } } +#endif static void esdhc_cqe_enable(struct mmc_host *mmc) {