diff options
| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2014-04-25 12:59:20 +0100 |
|---|---|---|
| committer | Chris Ball <chris@printf.net> | 2014-05-22 07:26:34 -0400 |
| commit | 13e645012dff774895906058163ae244f47b9b81 (patch) | |
| tree | 44996e99682ddcca605261ee10ec1cf40c695699 /drivers/mmc/host/sdhci-pxav3.c | |
| parent | cb399da401c64f527ced132179f66ac022e63d7b (diff) | |
mmc: sdhci: set_uhs_signaling() need not return a value
The set_uhs_signaling() method gives the impression that it can fail,
but anything returned from the method is entirely ignored by the sdhci
driver. So returning failure has no effect.
So, kill the idea that it's possible for this to return an error by
removing the returned value.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Tested-by: Markus Pargmann <mpa@pengutronix.de>
Tested-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Chris Ball <chris@printf.net>
Diffstat (limited to 'drivers/mmc/host/sdhci-pxav3.c')
| -rw-r--r-- | drivers/mmc/host/sdhci-pxav3.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/mmc/host/sdhci-pxav3.c b/drivers/mmc/host/sdhci-pxav3.c index 8a40e079a57e..05574104a254 100644 --- a/drivers/mmc/host/sdhci-pxav3.c +++ b/drivers/mmc/host/sdhci-pxav3.c @@ -186,7 +186,7 @@ static void pxav3_gen_init_74_clocks(struct sdhci_host *host, u8 power_mode) pxa->power_mode = power_mode; } -static int pxav3_set_uhs_signaling(struct sdhci_host *host, unsigned int uhs) +static void pxav3_set_uhs_signaling(struct sdhci_host *host, unsigned int uhs) { u16 ctrl_2; @@ -220,8 +220,6 @@ static int pxav3_set_uhs_signaling(struct sdhci_host *host, unsigned int uhs) dev_dbg(mmc_dev(host->mmc), "%s uhs = %d, ctrl_2 = %04X\n", __func__, uhs, ctrl_2); - - return 0; } static const struct sdhci_ops pxav3_sdhci_ops = { |