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path: root/drivers/mmc/host/sdhci.h
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Diffstat (limited to 'drivers/mmc/host/sdhci.h')
-rw-r--r--drivers/mmc/host/sdhci.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h
index 209b78bb469..ad4b2e29b38 100644
--- a/drivers/mmc/host/sdhci.h
+++ b/drivers/mmc/host/sdhci.h
@@ -273,6 +273,9 @@ struct sdhci_ops {
unsigned int (*get_max_clock)(struct sdhci_host *host);
unsigned int (*get_timeout_clock)(struct sdhci_host *host);
+ void (*change_clock)(struct sdhci_host *host,
+ unsigned int clock);
+
void (*set_ios)(struct sdhci_host *host,
struct mmc_ios *ios);
};
@@ -282,6 +285,8 @@ extern struct sdhci_host *sdhci_alloc_host(struct device *dev,
size_t priv_size);
extern void sdhci_free_host(struct sdhci_host *host);
+extern void sdhci_change_clock(struct sdhci_host *host, unsigned int clock);
+
static inline void *sdhci_priv(struct sdhci_host *host)
{
return (void *)host->private;