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path: root/drivers/block/pktcdvd.c
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Diffstat (limited to 'drivers/block/pktcdvd.c')
-rw-r--r--drivers/block/pktcdvd.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c
index 642e3377441a..ba9bbdef9ef5 100644
--- a/drivers/block/pktcdvd.c
+++ b/drivers/block/pktcdvd.c
@@ -343,7 +343,7 @@ static void class_pktcdvd_release(struct class *cls)
kfree(cls);
}
-static ssize_t device_map_show(struct class *c, struct class_attribute *attr,
+static ssize_t device_map_show(const struct class *c, const struct class_attribute *attr,
char *data)
{
int n = 0;
@@ -364,7 +364,7 @@ static ssize_t device_map_show(struct class *c, struct class_attribute *attr,
}
static CLASS_ATTR_RO(device_map);
-static ssize_t add_store(struct class *c, struct class_attribute *attr,
+static ssize_t add_store(const struct class *c, const struct class_attribute *attr,
const char *buf, size_t count)
{
unsigned int major, minor;
@@ -385,7 +385,7 @@ static ssize_t add_store(struct class *c, struct class_attribute *attr,
}
static CLASS_ATTR_WO(add);
-static ssize_t remove_store(struct class *c, struct class_attribute *attr,
+static ssize_t remove_store(const struct class *c, const struct class_attribute *attr,
const char *buf, size_t count)
{
unsigned int major, minor;