From 519c51af0d176aef90ba9d3266cccbbb09e68d0c Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Tue, 3 Oct 2017 11:06:36 +0100 Subject: mmc: sdhci-of-at91: make function sdhci_at91_set_uhs_signaling static The function sdhci_at91_set_uhs_signaling is local to the source and does not need to be in global scope, so make it static. Cleans up sparse warning: symbol 'sdhci_at91_set_uhs_signaling' was not declared. Should it be static? Signed-off-by: Colin Ian King Signed-off-by: Ulf Hansson --- drivers/mmc/host/sdhci-of-at91.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/mmc') diff --git a/drivers/mmc/host/sdhci-of-at91.c b/drivers/mmc/host/sdhci-of-at91.c index 4e47ed6..682c573 100644 --- a/drivers/mmc/host/sdhci-of-at91.c +++ b/drivers/mmc/host/sdhci-of-at91.c @@ -114,7 +114,8 @@ static void sdhci_at91_set_power(struct sdhci_host *host, unsigned char mode, sdhci_set_power_noreg(host, mode, vdd); } -void sdhci_at91_set_uhs_signaling(struct sdhci_host *host, unsigned int timing) +static void sdhci_at91_set_uhs_signaling(struct sdhci_host *host, + unsigned int timing) { if (timing == MMC_TIMING_MMC_DDR52) sdhci_writeb(host, SDMMC_MC1R_DDR, SDMMC_MC1R); -- cgit v1.1