diff mbox

[1/2] mmc move sdhci_ops and sdhci_priv to header

Message ID AANLkTi=gij9Wjm_q_1MhdAaxDC2mM70CoUhVTQMkzaT0@mail.gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Zhangfei Gao Dec. 3, 2010, 6:29 a.m. UTC 
None
diff mbox

Patch

From 9ae40c28754f1034abad9d07c0c86725a0a3f4b8 Mon Sep 17 00:00:00 2001
From: Zhangfei Gao <zhangfei.gao@marvell.com>
Date: Tue, 30 Nov 2010 05:37:27 -0500
Subject: [PATCH 1/2] mmc: move sdhci_ops and sdhci_priv to header

	Soc specific function under /arch would access private via sdhci_priv.
	Different controller may have different ops, which transfered from platform.

Signed-off-by: Zhangfei Gao <zhangfei.gao@marvell.com>
---
 drivers/mmc/host/sdhci.h  |   28 ----------------------------
 include/linux/mmc/sdhci.h |   30 ++++++++++++++++++++++++++++++
 2 files changed, 30 insertions(+), 28 deletions(-)

diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h
index e42d7f0..b689cc6 100644
--- a/drivers/mmc/host/sdhci.h
+++ b/drivers/mmc/host/sdhci.h
@@ -200,29 +200,6 @@ 
 #define SDHCI_MAX_DIV_SPEC_200	256
 #define SDHCI_MAX_DIV_SPEC_300	2046
 
-struct sdhci_ops {
-#ifdef CONFIG_MMC_SDHCI_IO_ACCESSORS
-	u32		(*read_l)(struct sdhci_host *host, int reg);
-	u16		(*read_w)(struct sdhci_host *host, int reg);
-	u8		(*read_b)(struct sdhci_host *host, int reg);
-	void		(*write_l)(struct sdhci_host *host, u32 val, int reg);
-	void		(*write_w)(struct sdhci_host *host, u16 val, int reg);
-	void		(*write_b)(struct sdhci_host *host, u8 val, int reg);
-#endif
-
-	void	(*set_clock)(struct sdhci_host *host, unsigned int clock);
-
-	int		(*enable_dma)(struct sdhci_host *host);
-	unsigned int	(*get_max_clock)(struct sdhci_host *host);
-	unsigned int	(*get_min_clock)(struct sdhci_host *host);
-	unsigned int	(*get_timeout_clock)(struct sdhci_host *host);
-	int		(*platform_8bit_width)(struct sdhci_host *host,
-					       int width);
-	void (*platform_send_init_74_clocks)(struct sdhci_host *host,
-					     u8 power_mode);
-	unsigned int    (*get_ro)(struct sdhci_host *host);
-};
-
 #ifdef CONFIG_MMC_SDHCI_IO_ACCESSORS
 
 static inline void sdhci_writel(struct sdhci_host *host, u32 val, int reg)
@@ -311,11 +288,6 @@  extern struct sdhci_host *sdhci_alloc_host(struct device *dev,
 	size_t priv_size);
 extern void sdhci_free_host(struct sdhci_host *host);
 
-static inline void *sdhci_priv(struct sdhci_host *host)
-{
-	return (void *)host->private;
-}
-
 extern void sdhci_card_detect(struct sdhci_host *host);
 extern int sdhci_add_host(struct sdhci_host *host);
 extern void sdhci_remove_host(struct sdhci_host *host, int dead);
diff --git a/include/linux/mmc/sdhci.h b/include/linux/mmc/sdhci.h
index 1fdc673..86e8380 100644
--- a/include/linux/mmc/sdhci.h
+++ b/include/linux/mmc/sdhci.h
@@ -141,4 +141,34 @@  struct sdhci_host {
 
 	unsigned long private[0] ____cacheline_aligned;
 };
+
+struct sdhci_ops {
+#ifdef CONFIG_MMC_SDHCI_IO_ACCESSORS
+	u32		(*read_l)(struct sdhci_host *host, int reg);
+	u16		(*read_w)(struct sdhci_host *host, int reg);
+	u8		(*read_b)(struct sdhci_host *host, int reg);
+	void		(*write_l)(struct sdhci_host *host, u32 val, int reg);
+	void		(*write_w)(struct sdhci_host *host, u16 val, int reg);
+	void		(*write_b)(struct sdhci_host *host, u8 val, int reg);
+#endif
+
+	void	(*set_clock)(struct sdhci_host *host, unsigned int clock);
+
+	int		(*enable_dma)(struct sdhci_host *host);
+	unsigned int	(*get_max_clock)(struct sdhci_host *host);
+	unsigned int	(*get_min_clock)(struct sdhci_host *host);
+	unsigned int	(*get_timeout_clock)(struct sdhci_host *host);
+	int		(*platform_8bit_width)(struct sdhci_host *host,
+					       int width);
+	void (*platform_send_init_74_clocks)(struct sdhci_host *host,
+					     u8 power_mode);
+	unsigned int    (*get_ro)(struct sdhci_host *host);
+};
+
+
+static inline void *sdhci_priv(struct sdhci_host *host)
+{
+	return (void *)host->private;
+}
+
 #endif /* __SDHCI_H */
-- 
1.7.0.4