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author | John Crispin <blogic@openwrt.org> | 2014-12-07 16:53:09 +0000 |
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committer | John Crispin <blogic@openwrt.org> | 2014-12-07 16:53:09 +0000 |
commit | beecdee389cc9af001d55e2a838f8cffd1922af2 (patch) | |
tree | 5b0edaad0d483ec9cfbb9f3a68bbffcf9e3fec09 /target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c | |
parent | 09011d5a288a65e4625abab85e2e362c6b6cd49c (diff) | |
download | upstream-beecdee389cc9af001d55e2a838f8cffd1922af2.tar.gz upstream-beecdee389cc9af001d55e2a838f8cffd1922af2.tar.bz2 upstream-beecdee389cc9af001d55e2a838f8cffd1922af2.zip |
ag71xx: replace delay with sleep calls
I don't see that we're in an atomic context so there's no need to
busy-wait. Therefore replace the delay with sleep calls.
See also Documentation/timers/timers-howto.txt. It states:
"In general, use of mdelay is discouraged and code should
be refactored to allow for the use of msleep."
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43539 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c')
-rw-r--r-- | target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c b/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c index 892d5e69e9..259cc205cb 100644 --- a/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c +++ b/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c @@ -470,18 +470,18 @@ static void ag71xx_hw_init(struct ag71xx *ag) reset_mask &= ~(AR71XX_RESET_GE0_PHY | AR71XX_RESET_GE1_PHY); ath79_device_reset_set(reset_phy); - mdelay(50); + msleep(50); ath79_device_reset_clear(reset_phy); - mdelay(200); + msleep(200); } ag71xx_sb(ag, AG71XX_REG_MAC_CFG1, MAC_CFG1_SR); udelay(20); ath79_device_reset_set(reset_mask); - mdelay(100); + msleep(100); ath79_device_reset_clear(reset_mask); - mdelay(200); + msleep(200); ag71xx_hw_setup(ag); |