signal/m68k: Use force_sigsegv(SIGSEGV) in fpsp040_die

[linux-block.git] / drivers / mfd / wm831x-otp.c

diff --git a/drivers/mfd/wm831x-otp.c b/drivers/mfd/wm831x-otp.c
index afe59d52dd74d5531403ab706d3f2daa1b8acfa3..25f5d9fe33a18e2af305dfaec1f9bc4c7f3f728b 100644 (file)
--- a/drivers/mfd/wm831x-otp.c
+++ b/drivers/mfd/wm831x-otp.c
@@ -38,8 +38,8 @@ static int wm831x_unique_id_read(struct wm831x *wm831x, char *id)
        return 0;
 }
 
-static ssize_t wm831x_unique_id_show(struct device *dev,
-                                    struct device_attribute *attr, char *buf)
+static ssize_t unique_id_show(struct device *dev,
+                             struct device_attribute *attr, char *buf)
 {
        struct wm831x *wm831x = dev_get_drvdata(dev);
        int rval;
@@ -52,7 +52,7 @@ static ssize_t wm831x_unique_id_show(struct device *dev,
        return sprintf(buf, "%*phN\n", WM831X_UNIQUE_ID_LEN, id);
 }
 
-static DEVICE_ATTR(unique_id, 0444, wm831x_unique_id_show, NULL);
+static DEVICE_ATTR_RO(unique_id);
 
 int wm831x_otp_init(struct wm831x *wm831x)
 {