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-rw-r--r--drivers/firmware/google/memconsole.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/firmware/google/memconsole.c b/drivers/firmware/google/memconsole.c
index 166f07c68c02..968135025e4f 100644
--- a/drivers/firmware/google/memconsole.c
+++ b/drivers/firmware/google/memconsole.c
@@ -22,14 +22,16 @@
#include "memconsole.h"
-static ssize_t (*memconsole_read_func)(char *, loff_t, size_t);
-
static ssize_t memconsole_read(struct file *filp, struct kobject *kobp,
struct bin_attribute *bin_attr, char *buf,
loff_t pos, size_t count)
{
+ ssize_t (*memconsole_read_func)(char *, loff_t, size_t);
+
+ memconsole_read_func = bin_attr->private;
if (WARN_ON_ONCE(!memconsole_read_func))
return -EIO;
+
return memconsole_read_func(buf, pos, count);
}
@@ -40,7 +42,7 @@ static struct bin_attribute memconsole_bin_attr = {
void memconsole_setup(ssize_t (*read_func)(char *, loff_t, size_t))
{
- memconsole_read_func = read_func;
+ memconsole_bin_attr.private = read_func;
}
EXPORT_SYMBOL(memconsole_setup);