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| author | Nick Kossifidis <mickflemm@gmail.com> | 2011-11-25 22:40:24 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-11-28 23:44:15 +0400 |
| commit | 1846ac3dbec0894095520b2756b68c4fd81e3fbb (patch) | |
| tree | a4e5215b05ded63d3ee516d03312c30243d05b4f /drivers/net/wireless/ath/ath5k/pci.c | |
| parent | ce169aca0d823d38465127023e3d571816e6666c (diff) | |
| download | linux-1846ac3dbec0894095520b2756b68c4fd81e3fbb.tar.xz | |
ath5k: Use usleep_range where possible
Use usleep_range where possible to reduce busy waits
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/pci.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/pci.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath5k/pci.c b/drivers/net/wireless/ath/ath5k/pci.c index dfa48eb7d953..849fa060ebc4 100644 --- a/drivers/net/wireless/ath/ath5k/pci.c +++ b/drivers/net/wireless/ath/ath5k/pci.c @@ -98,7 +98,7 @@ ath5k_pci_eeprom_read(struct ath_common *common, u32 offset, u16 *data) 0xffff); return true; } - udelay(15); + usleep_range(15, 20); } return false; |