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| author | Pavel Roskin <proski@gnu.org> | 2011-07-07 18:13:55 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-07-08 11:44:31 -0400 |
| commit | 2753f87a574c4844dfa1709c7d0a474f0dc8d818 (patch) | |
| tree | 93aa529ae3ffcee9d234dc4235abc49d98fb8b00 /drivers/net/wireless/ath/ath5k/reset.c | |
| parent | 2724a74a2620f98bd63e866e54938d092a017b21 (diff) | |
| download | linux-2753f87a574c4844dfa1709c7d0a474f0dc8d818.tar.bz2 | |
ath5k: don't use volatile, it's not needed
Signed-off-by: Pavel Roskin <proski@gnu.org>
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 <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/reset.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/reset.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath5k/reset.c b/drivers/net/wireless/ath/ath5k/reset.c index 3188204d8fda..bbeef3aac93f 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; |