usb_device_id are not supposed to change at runtime. All functions
working with usb_device_id provided by <linux/usb.h> work with
const usb_device_id. So mark the non-const structs as const.
Fix checkpatch.pl error:
ERROR: space prohibited before open square bracket '['.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@xxxxxxxxx>
---
drivers/input/misc/powermate.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/input/misc/powermate.c b/drivers/input/misc/powermate.c
index 84909a1..056091b 100644
--- a/drivers/input/misc/powermate.c
+++ b/drivers/input/misc/powermate.c
@@ -432,7 +432,7 @@ static void powermate_disconnect(struct usb_interface *intf)
}
}
-static struct usb_device_id powermate_devices [] = {
+static const struct usb_device_id powermate_devices[] = {
{ USB_DEVICE(POWERMATE_VENDOR, POWERMATE_PRODUCT_NEW) },
{ USB_DEVICE(POWERMATE_VENDOR, POWERMATE_PRODUCT_OLD) },
{ USB_DEVICE(CONTOUR_VENDOR, CONTOUR_JOG) },
--
2.7.4
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