usb: storage: karma: fix sparse warning

Fix the following sparse warning:

| drivers/usb/storage/karma.c:62:22: warning: symbol
|	'karma_usb_ids' was not declared. Should it
|	be static?

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/storage/karma.c b/drivers/usb/storage/karma.c
index ba1b789..fb5bfb0 100644 (file)
--- a/drivers/usb/storage/karma.c
+++ b/drivers/usb/storage/karma.c
@@ -59,7 +59,7 @@ static int rio_karma_init(struct us_data *us);
 { USB_DEVICE_VER(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax), \
   .driver_info = (flags)|(USB_US_TYPE_STOR<<24) }
 
-struct usb_device_id karma_usb_ids[] = {
+static struct usb_device_id karma_usb_ids[] = {
 #      include "unusual_karma.h"
        { }             /* Terminating entry */
 };