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authorChris Ball <cjb@laptop.org>2012-02-06 00:43:59 -0500
committerChris Ball <cjb@laptop.org>2012-03-25 19:33:44 -0400
commita1b13b4e18d62ea60aad9554f35d79c51328b8b6 (patch)
tree78e00a547bc10c3849cd74b44954a239b0f6890c /drivers/mmc/host/sdhci.h
parenta39e5746e429b1dae1a71b3ddb05fd82916447c9 (diff)
downloadop-kernel-dev-a1b13b4e18d62ea60aad9554f35d79c51328b8b6.zip
op-kernel-dev-a1b13b4e18d62ea60aad9554f35d79c51328b8b6.tar.gz
mmc: sdhci: Add platform suspend/resume hooks.
Some platforms require saving/restoring registers across suspend/resume; this hook allows them to do that inside their driver. Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers/mmc/host/sdhci.h')
-rw-r--r--drivers/mmc/host/sdhci.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h
index ad265b9..f761f23 100644
--- a/drivers/mmc/host/sdhci.h
+++ b/drivers/mmc/host/sdhci.h
@@ -275,6 +275,8 @@ struct sdhci_ops {
void (*platform_reset_exit)(struct sdhci_host *host, u8 mask);
int (*set_uhs_signaling)(struct sdhci_host *host, unsigned int uhs);
void (*hw_reset)(struct sdhci_host *host);
+ void (*platform_suspend)(struct sdhci_host *host);
+ void (*platform_resume)(struct sdhci_host *host);
};
#ifdef CONFIG_MMC_SDHCI_IO_ACCESSORS
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