From: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Date: Fri, 17 Oct 2014 08:26:36 +0000 (+0200)
Subject: mmc: atmel-mci: move mach header to platform_data
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=9cbef73cb657ff795c130cccfed251f0ae923abb;p=openwrt%2Fstaging%2Fblogic.git

mmc: atmel-mci: move mach header to platform_data

Move the mach header that can come either from arm/mach-at91 or avr32 to
platform_data to be able to switch the AT91 platforms to multiplatform.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
[Ulf: Fixed compile error]
---

diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c
index 77250d4b1979..0b9ddf8aed04 100644
--- a/drivers/mmc/host/atmel-mci.c
+++ b/drivers/mmc/host/atmel-mci.c
@@ -30,11 +30,11 @@
 #include <linux/stat.h>
 #include <linux/types.h>
 #include <linux/platform_data/atmel.h>
+#include <linux/platform_data/mmc-atmel-mci.h>
 
 #include <linux/mmc/host.h>
 #include <linux/mmc/sdio.h>
 
-#include <mach/atmel-mci.h>
 #include <linux/atmel-mci.h>
 #include <linux/atmel_pdc.h>
 
diff --git a/include/linux/platform_data/mmc-atmel-mci.h b/include/linux/platform_data/mmc-atmel-mci.h
new file mode 100644
index 000000000000..399a2d5a14bd
--- /dev/null
+++ b/include/linux/platform_data/mmc-atmel-mci.h
@@ -0,0 +1,22 @@
+#ifndef __MMC_ATMEL_MCI_H
+#define __MMC_ATMEL_MCI_H
+
+#include <linux/platform_data/dma-atmel.h>
+#include <linux/platform_data/dma-dw.h>
+
+/**
+ * struct mci_dma_data - DMA data for MCI interface
+ */
+struct mci_dma_data {
+#ifdef CONFIG_ARM
+	struct at_dma_slave     sdata;
+#else
+	struct dw_dma_slave     sdata;
+#endif
+};
+
+/* accessor macros */
+#define	slave_data_ptr(s)	(&(s)->sdata)
+#define find_slave_dev(s)	((s)->sdata.dma_dev)
+
+#endif /* __MMC_ATMEL_MCI_H */