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mmc: sdhci-omap: make three functions static, fixes warnings

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The functions sdhci_omap_set_ios, sdhci_omap_set_power and
sdhci_omap_get_min_clock are local to the source and do not need
to be in global scope, so make them static.

Cleans up sparse warnings:
symbol 'sdhci_omap_set_ios' was not declared. Should it be static?
symbol 'sdhci_omap_set_power' was not declared. Should it be static?
symbol 'sdhci_omap_get_min_clock' 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>
This commit is contained in:
Colin Ian King 2017-09-26 15:55:46 +01:00 committed by Ulf Hansson
parent 8438964f35
commit ddde0e7d95
1 changed files with 3 additions and 3 deletions
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6
drivers/mmc/host/sdhci-omap.c
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@ -262,7 +262,7 @@ static void sdhci_omap_set_bus_mode(struct sdhci_omap_host *omap_host,
omap_host->bus_mode = mode;
}
void sdhci_omap_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
static void sdhci_omap_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
{
struct sdhci_host *host = mmc_priv(mmc);
struct sdhci_pltfm_host *pltfm_host;
@ -323,7 +323,7 @@ static void sdhci_omap_set_clock(struct sdhci_host *host, unsigned int clock)
sdhci_omap_start_clock(omap_host);
}
void sdhci_omap_set_power(struct sdhci_host *host, unsigned char mode,
static void sdhci_omap_set_power(struct sdhci_host *host, unsigned char mode,
unsigned short vdd)
{
struct mmc_host *mmc = host->mmc;
@ -344,7 +344,7 @@ static int sdhci_omap_enable_dma(struct sdhci_host *host)
return 0;
}
unsigned int sdhci_omap_get_min_clock(struct sdhci_host *host)
static unsigned int sdhci_omap_get_min_clock(struct sdhci_host *host)
{
struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);