aboutsummaryrefslogtreecommitdiff
path: root/drivers/mmc/host/sdhci-esdhc-imx.c
diff options
context:
space:
mode:
authorLars-Peter Clausen <lars@metafoo.de>2013-01-28 19:27:12 +0100
committerChris Ball <cjb@laptop.org>2013-02-24 14:37:09 -0500
commitd005d94359a8df84ea6e5ac137393707f9e87e81 (patch)
tree1cf5e1c0c6fc304e387705d00d72a82c50f82b10 /drivers/mmc/host/sdhci-esdhc-imx.c
parent20b92a30b5610a5222060417961bc4ccb42ea5a5 (diff)
downloadvexpress-lsk-d005d94359a8df84ea6e5ac137393707f9e87e81.tar.gz
mmc: sdhci-pltfm: Add a common clk API implementation of get_timeout_clock
Quite a few drivers have a implementation of the get_timeout_clock callback which simply returns the result of clk_get_rate on the device's clock. This patch adds a common implementation of this to the sdhci-pltfm module and replaces all custom implementations with the common one. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Tested-by: Stephen Warren <swarren@wwwdotorg.org> Acked-by: Shawn Guo <shawn.guo@linaro.org> Tested-by: Kevin Liu <kliu5@marvell.com> Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers/mmc/host/sdhci-esdhc-imx.c')
-rw-r--r--drivers/mmc/host/sdhci-esdhc-imx.c9
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c
index f7ee5e67516..78ac00227c1 100644
--- a/drivers/mmc/host/sdhci-esdhc-imx.c
+++ b/drivers/mmc/host/sdhci-esdhc-imx.c
@@ -351,13 +351,6 @@ static void esdhc_writeb_le(struct sdhci_host *host, u8 val, int reg)
}
}
-static unsigned int esdhc_pltfm_get_max_clock(struct sdhci_host *host)
-{
- struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
-
- return clk_get_rate(pltfm_host->clk);
-}
-
static unsigned int esdhc_pltfm_get_min_clock(struct sdhci_host *host)
{
struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
@@ -413,7 +406,7 @@ static struct sdhci_ops sdhci_esdhc_ops = {
.write_w = esdhc_writew_le,
.write_b = esdhc_writeb_le,
.set_clock = esdhc_set_clock,
- .get_max_clock = esdhc_pltfm_get_max_clock,
+ .get_max_clock = sdhci_pltfm_clk_get_max_clock,
.get_min_clock = esdhc_pltfm_get_min_clock,
.get_ro = esdhc_pltfm_get_ro,
.platform_bus_width = esdhc_pltfm_bus_width,