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-rw-r--r--drivers/misc/sram.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/misc/sram.c b/drivers/misc/sram.c
index b0b5e9430bfe..736dae715dbf 100644
--- a/drivers/misc/sram.c
+++ b/drivers/misc/sram.c
@@ -29,7 +29,7 @@
#define SRAM_GRANULARITY 32
struct sram_partition {
- void *base;
+ void __iomem *base;
struct gen_pool *pool;
struct bin_attribute battr;
@@ -65,7 +65,7 @@ static ssize_t sram_read(struct file *filp, struct kobject *kobj,
part = container_of(attr, struct sram_partition, battr);
mutex_lock(&part->lock);
- memcpy(buf, part->base + pos, count);
+ memcpy_fromio(buf, part->base + pos, count);
mutex_unlock(&part->lock);
return count;
@@ -80,7 +80,7 @@ static ssize_t sram_write(struct file *filp, struct kobject *kobj,
part = container_of(attr, struct sram_partition, battr);
mutex_lock(&part->lock);
- memcpy(part->base + pos, buf, count);
+ memcpy_toio(part->base + pos, buf, count);
mutex_unlock(&part->lock);
return count;