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>

1 files changed, 0 insertions, 6 deletions

diff --git a/include/linux/mmc/sdhci-pltfm.h b/include/linux/mmc/sdhci-pltfm.h
index 548d59d404cb..f1c2ac3fb300 100644
--- a/include/linux/mmc/sdhci-pltfm.h
+++ b/include/linux/mmc/sdhci-pltfm.h
@@ -15,21 +15,15 @@
 #define _SDHCI_PLTFM_H
 
 struct sdhci_ops;
-struct sdhci_host;
 
 /**
  * struct sdhci_pltfm_data - SDHCI platform-specific information & hooks
  * @ops: optional pointer to the platform-provided SDHCI ops
  * @quirks: optional SDHCI quirks
- * @init: optional hook that is called during device probe, before the
- *        driver tries to access any SDHCI registers
- * @exit: optional hook that is called during device removal
  */
 struct sdhci_pltfm_data {
         struct sdhci_ops *ops;
         unsigned int quirks;
-        int (*init)(struct sdhci_host *host, struct sdhci_pltfm_data *pdata);
-        void (*exit)(struct sdhci_host *host);
 };
 
 #endif /* _SDHCI_PLTFM_H */