From: Kuninori Morimoto Date: Tue, 16 Oct 2012 06:24:55 +0000 (-0700) Subject: usb: renesas_usbhs: fixup __usbhs_for_each_pipe 1st pos X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=c2fa3edc58a262dfcb7aea78e24661e90e00098c;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git usb: renesas_usbhs: fixup __usbhs_for_each_pipe 1st pos __usbhs_for_each_pipe() is the macro which moves around each pipe, but it has a bug which didn't care about 1st pipe's position. Because of this bug, it moves around pipe0, pipe2, pipe3 ... even though it requested pipe1, pipe2, pipe3... This patch modifies it. Signed-off-by: Kuninori Morimoto Signed-off-by: Felipe Balbi --- diff --git a/drivers/usb/renesas_usbhs/pipe.h b/drivers/usb/renesas_usbhs/pipe.h index 08786c06dcf1..3d80c7b1fd1b 100644 --- a/drivers/usb/renesas_usbhs/pipe.h +++ b/drivers/usb/renesas_usbhs/pipe.h @@ -54,7 +54,7 @@ struct usbhs_pipe_info { * pipe list */ #define __usbhs_for_each_pipe(start, pos, info, i) \ - for (i = start, pos = (info)->pipe; \ + for (i = start, pos = (info)->pipe + i; \ i < (info)->size; \ i++, pos = (info)->pipe + i)