diff options
| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2014-04-25 12:57:07 +0100 |
|---|---|---|
| committer | Chris Ball <chris@printf.net> | 2014-05-22 07:26:27 -0400 |
| commit | 2317f56c055fcad524bf6a873df48a754e7ebc4d (patch) | |
| tree | 7b98b1deb93326d1dd2a5410d35a054d497a4ec3 /drivers/mmc/host/sdhci-s3c.c | |
| parent | 5b4f1f6c496aa3a90b617d1319274bf2017e639d (diff) | |
| download | linux-2317f56c055fcad524bf6a873df48a754e7ebc4d.tar.bz2 | |
mmc: sdhci: convert generic bus width setup to library function
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-s3c.c')
| -rw-r--r-- | drivers/mmc/host/sdhci-s3c.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c index c12301e90d16..c37a2fe17441 100644 --- a/drivers/mmc/host/sdhci-s3c.c +++ b/drivers/mmc/host/sdhci-s3c.c @@ -326,14 +326,14 @@ static void sdhci_cmu_set_clock(struct sdhci_host *host, unsigned int clock) } /** - * sdhci_s3c_platform_bus_width - support 8bit buswidth + * sdhci_s3c_set_bus_width - support 8bit buswidth * @host: The SDHCI host being queried * @width: MMC_BUS_WIDTH_ macro for the bus width being requested * * We have 8-bit width support but is not a v3 controller. * So we add platform_bus_width() and support 8bit width. */ -static int sdhci_s3c_platform_bus_width(struct sdhci_host *host, int width) +static void sdhci_s3c_set_bus_width(struct sdhci_host *host, int width) { u8 ctrl; @@ -355,15 +355,13 @@ static int sdhci_s3c_platform_bus_width(struct sdhci_host *host, int width) } sdhci_writeb(host, ctrl, SDHCI_HOST_CONTROL); - - return 0; } static struct sdhci_ops sdhci_s3c_ops = { .get_max_clock = sdhci_s3c_get_max_clk, .set_clock = sdhci_s3c_set_clock, .get_min_clock = sdhci_s3c_get_min_clock, - .platform_bus_width = sdhci_s3c_platform_bus_width, + .set_bus_width = sdhci_s3c_set_bus_width, }; static void sdhci_s3c_notify_change(struct platform_device *dev, int state) |