Messages in this thread Patch in this message |  | | From | Arvind Yadav <> | Subject | [PATCH 7/8] Input: acecad: constify usb_device_idi and fix space before '[' error. | Date | Sun, 6 Aug 2017 13:11:26 +0530 |
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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@gmail.com> --- drivers/input/tablet/acecad.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/input/tablet/acecad.c b/drivers/input/tablet/acecad.c index e86e377..77f41a5 100644 --- a/drivers/input/tablet/acecad.c +++ b/drivers/input/tablet/acecad.c @@ -260,7 +260,7 @@ static void usb_acecad_disconnect(struct usb_interface *intf) kfree(acecad); } -static struct usb_device_id usb_acecad_id_table [] = { +static const struct usb_device_id usb_acecad_id_table[] = { { USB_DEVICE(USB_VENDOR_ID_ACECAD, USB_DEVICE_ID_FLAIR), .driver_info = 0 }, { USB_DEVICE(USB_VENDOR_ID_ACECAD, USB_DEVICE_ID_302), .driver_info = 1 }, { } -- 2.7.4
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