From 8876ce7d1cbaca495bd6dee96d371f98e9cfb1eb Mon Sep 17 00:00:00 2001 From: Jisheng Zhang Date: Wed, 12 Nov 2014 14:22:52 +0800 Subject: [PATCH] irqchip: dw-apb-ictl: Always use use {readl|writel}_relaxed There's no DMA at all, the device type memory attribute can ensure the operations order and relaxed version imply compiler barrier, so we are safe to use relaxed version to improve the performance a bit. Signed-off-by: Jisheng Zhang Acked-by: Sebastian Hesselbarth Link: https://lkml.kernel.org/r/1415773374-4629-2-git-send-email-jszhang@marvell.com Signed-off-by: Jason Cooper --- Reading git-format-patch failed