From 2753f87a574c4844dfa1709c7d0a474f0dc8d818 Mon Sep 17 00:00:00 2001 From: Pavel Roskin Date: Thu, 7 Jul 2011 18:13:55 -0400 Subject: [PATCH] ath5k: don't use volatile, it's not needed Signed-off-by: Pavel Roskin The reg variable is only used by __raw_writel() and __raw_readl(), which should guarantee memory access in the right order. Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath5k/reset.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath5k/reset.c b/drivers/net/wireless/ath/ath5k/reset.c index 3188204..bbeef3a 100644 --- a/drivers/net/wireless/ath/ath5k/reset.c +++ b/drivers/net/wireless/ath/ath5k/reset.c @@ -375,7 +375,7 @@ static int ath5k_hw_nic_reset(struct ath5k_hw *ah, u32 val) static int ath5k_hw_wisoc_reset(struct ath5k_hw *ah, u32 flags) { u32 mask = flags ? flags : ~0U; - volatile __iomem u32 *reg; + u32 __iomem *reg; u32 regval; u32 val = 0; -- 2.7.4