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authorColin Ian King <colin.king@canonical.com>2017-10-03 11:06:36 +0100
committerUlf Hansson <ulf.hansson@linaro.org>2017-10-30 11:46:01 +0100
commit519c51af0d176aef90ba9d3266cccbbb09e68d0c (patch)
tree6937b44a25f0b0e1ad787cb0b85e6816f9ffd851 /drivers/mmc/host
parent085cc3ab39d44ccb0ee051b0bc58f4dd0c0cbfaf (diff)
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 <colin.king@canonical.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/host')
-rw-r--r--drivers/mmc/host/sdhci-of-at91.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mmc/host/sdhci-of-at91.c b/drivers/mmc/host/sdhci-of-at91.c
index 4e47ed6bc716..682c573e20a7 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);