misc: sram: Split sram data structures into local header

In preparation of a coming file split of the sram driver, move the
common data structures into a local header file that can be shared
between files related to the sram driver.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/misc/sram.c b/drivers/misc/sram.c
index 07ec2a8a93439e72071cc3bdceceefa0843cdf63..5a6e001845c23e33862f93ca621ef4f9e7ba0ade 100644 (file)
--- a/drivers/misc/sram.c
+++ b/drivers/misc/sram.c
@@ -31,35 +31,9 @@
 #include <linux/mfd/syscon.h>
 #include <soc/at91/atmel-secumod.h>
 
-#define SRAM_GRANULARITY       32
-
-struct sram_partition {
-       void __iomem *base;
-
-       struct gen_pool *pool;
-       struct bin_attribute battr;
-       struct mutex lock;
-};
-
-struct sram_dev {
-       struct device *dev;
-       void __iomem *virt_base;
-
-       struct gen_pool *pool;
-       struct clk *clk;
+#include "sram.h"
 
-       struct sram_partition *partition;
-       u32 partitions;
-};
-
-struct sram_reserve {
-       struct list_head list;
-       u32 start;
-       u32 size;
-       bool export;
-       bool pool;
-       const char *label;
-};
+#define SRAM_GRANULARITY       32
 
 static ssize_t sram_read(struct file *filp, struct kobject *kobj,
                         struct bin_attribute *attr,

diff --git a/drivers/misc/sram.h b/drivers/misc/sram.h
new file mode 100644 (file)
index 0000000..52501a8
--- /dev/null
+++ b/drivers/misc/sram.h
@@ -0,0 +1,39 @@
+/*
+ * Defines for the SRAM driver
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef __SRAM_H
+#define __SRAM_H
+
+struct sram_partition {
+       void __iomem *base;
+
+       struct gen_pool *pool;
+       struct bin_attribute battr;
+       struct mutex lock;
+       struct list_head list;
+};
+
+struct sram_dev {
+       struct device *dev;
+       void __iomem *virt_base;
+
+       struct gen_pool *pool;
+       struct clk *clk;
+
+       struct sram_partition *partition;
+       u32 partitions;
+};
+
+struct sram_reserve {
+       struct list_head list;
+       u32 start;
+       u32 size;
+       bool export;
+       bool pool;
+       const char *label;
+};
+#endif /* __SRAM_H */