From: Wolfram Sang Date: Tue, 6 Feb 2018 08:50:40 +0000 (+0100) Subject: usb: gadget: udc: change comparison to bitshift when dealing with a mask X-Git-Tag: v4.17-rc1~126^2~18^2~85 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ac87e560f7c0f91b62012e9a159c0681a373b922;p=thirdparty%2Fkernel%2Flinux.git usb: gadget: udc: change comparison to bitshift when dealing with a mask Due to a typo, the mask was destroyed by a comparison instead of a bit shift. Reported-by: Geert Uytterhoeven Signed-off-by: Wolfram Sang Signed-off-by: Felipe Balbi --- diff --git a/drivers/usb/gadget/udc/goku_udc.h b/drivers/usb/gadget/udc/goku_udc.h index 26601bf4e7a93..70023d4010799 100644 --- a/drivers/usb/gadget/udc/goku_udc.h +++ b/drivers/usb/gadget/udc/goku_udc.h @@ -25,7 +25,7 @@ struct goku_udc_regs { # define INT_EP1DATASET 0x00040 # define INT_EP2DATASET 0x00080 # define INT_EP3DATASET 0x00100 -#define INT_EPnNAK(n) (0x00100 < (n)) /* 0 < n < 4 */ +#define INT_EPnNAK(n) (0x00100 << (n)) /* 0 < n < 4 */ # define INT_EP1NAK 0x00200 # define INT_EP2NAK 0x00400 # define INT_EP3NAK 0x00800