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authorFabio Estevam <fabio.estevam@freescale.com>2013-02-14 10:35:03 -0200
committerChris Ball <cjb@laptop.org>2013-02-24 14:37:18 -0500
commit21f5998f10a4d10dce48e9831ab2deb7e8f1a1fa (patch)
tree187fe9a19a8c6ad33bcbefb6f91297e36c13278f /drivers/mmc
parenta4f8f257eddcdf13417476c8479c616560a4417a (diff)
downloadlinux-21f5998f10a4d10dce48e9831ab2deb7e8f1a1fa.tar.gz
mmc: sdhci: Fix parameter of sdhci_do_start_signal_voltage_switch()
3714f4315354 ("mmc: sdhci: update signal voltage switch code") changed the type of the second parameter of sdhci_do_start_signal_voltage_switch(), from "struct mmc_ios *ios" to "int signal_voltage" which causes the following build warning: drivers/mmc/host/sdhci.c:2044:2: warning: initialization from incompatible pointer type [enabled by default] drivers/mmc/host/sdhci.c:2044:2: warning: (near initialization for 'sdhci_ops.start_signal_voltage_switch') [enabled by default] Use the previous type so that it matches the start_signal_voltage_switch() definition from host.h. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Reviewed-by: Johan Rudholm <johan.rudholm@stericsson.com> Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers/mmc')
-rw-r--r--drivers/mmc/host/sdhci.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index 735526bf8d5..51bbba486f3 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -1675,7 +1675,7 @@ static void sdhci_enable_sdio_irq(struct mmc_host *mmc, int enable)
}
static int sdhci_do_start_signal_voltage_switch(struct sdhci_host *host,
- int signal_voltage)
+ struct mmc_ios *ios)
{
u16 ctrl;
int ret;
@@ -1689,7 +1689,7 @@ static int sdhci_do_start_signal_voltage_switch(struct sdhci_host *host,
ctrl = sdhci_readw(host, SDHCI_HOST_CONTROL2);
- switch (signal_voltage) {
+ switch (ios->signal_voltage) {
case MMC_SIGNAL_VOLTAGE_330:
/* Set 1.8V Signal Enable in the Host Control2 register to 0 */
ctrl &= ~SDHCI_CTRL_VDD_180;
@@ -1762,7 +1762,7 @@ static int sdhci_do_start_signal_voltage_switch(struct sdhci_host *host,
}
static int sdhci_start_signal_voltage_switch(struct mmc_host *mmc,
- int signal_voltage)
+ struct mmc_ios *ios)
{
struct sdhci_host *host = mmc_priv(mmc);
int err;
@@ -1770,7 +1770,7 @@ static int sdhci_start_signal_voltage_switch(struct mmc_host *mmc,
if (host->version < SDHCI_SPEC_300)
return 0;
sdhci_runtime_pm_get(host);
- err = sdhci_do_start_signal_voltage_switch(host, signal_voltage);
+ err = sdhci_do_start_signal_voltage_switch(host, ios);
sdhci_runtime_pm_put(host);
return err;
}