diff options
| author | Shawn Guo <shawn.guo@linaro.org> | 2011-05-27 15:48:12 (GMT) |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2011-07-20 21:16:06 (GMT) |
| commit | 85d6509dc8ca24b2b652863ef7a75622ddca17d6 (patch) | |
| tree | e564c2d4f80478027abc96cb7d87da952b38409e /drivers/mmc/host/sdhci-pltfm.h | |
| parent | 3a5c3743f15f27237ab025736a981e2d0c9fdfed (diff) | |
| download | linux-fsl-qoriq-85d6509dc8ca24b2b652863ef7a75622ddca17d6.tar.xz | |
mmc: sdhci: make sdhci-pltfm device drivers self registered
The patch turns the common stuff in sdhci-pltfm.c into functions, and
add device drivers their own .probe and .remove which in turn call
into the common functions, so that those sdhci-pltfm device drivers
register itself and keep all device specific things away from common
sdhci-pltfm file.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Reviewed-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Anton Vorontsov <cbouatmailru@gmail.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers/mmc/host/sdhci-pltfm.h')
| -rw-r--r-- | drivers/mmc/host/sdhci-pltfm.h | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/drivers/mmc/host/sdhci-pltfm.h b/drivers/mmc/host/sdhci-pltfm.h index 2b37016..ff4b7eb 100644 --- a/drivers/mmc/host/sdhci-pltfm.h +++ b/drivers/mmc/host/sdhci-pltfm.h @@ -13,6 +13,7 @@ #include <linux/clk.h> #include <linux/types.h> +#include <linux/platform_device.h> #include <linux/mmc/sdhci-pltfm.h> struct sdhci_pltfm_host { @@ -20,9 +21,17 @@ struct sdhci_pltfm_host { void *priv; /* to handle quirks across io-accessor calls */ }; -extern struct sdhci_pltfm_data sdhci_cns3xxx_pdata; -extern struct sdhci_pltfm_data sdhci_esdhc_imx_pdata; -extern struct sdhci_pltfm_data sdhci_dove_pdata; -extern struct sdhci_pltfm_data sdhci_tegra_pdata; +extern struct sdhci_host *sdhci_pltfm_init(struct platform_device *pdev, + struct sdhci_pltfm_data *pdata); +extern void sdhci_pltfm_free(struct platform_device *pdev); + +extern int sdhci_pltfm_register(struct platform_device *pdev, + struct sdhci_pltfm_data *pdata); +extern int sdhci_pltfm_unregister(struct platform_device *pdev); + +#ifdef CONFIG_PM +extern int sdhci_pltfm_suspend(struct platform_device *dev, pm_message_t state); +extern int sdhci_pltfm_resume(struct platform_device *dev); +#endif #endif /* _DRIVERS_MMC_SDHCI_PLTFM_H */ |