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| author | Hans-Jürgen Koch <hjk@linutronix.de> | 2007-08-31 14:30:08 +0200 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-09-13 00:12:43 -0400 |
| commit | 026d7917e592f91063861e002adf1c806d7756ae (patch) | |
| tree | 02a5de4f89634c0e8a5b119df7fc4ee91f15da37 /drivers/net/phy/phy.c | |
| parent | d1b139c039704c391ab47c6c9540c28f7fcaa489 (diff) | |
| download | op-kernel-dev-026d7917e592f91063861e002adf1c806d7756ae.zip op-kernel-dev-026d7917e592f91063861e002adf1c806d7756ae.tar.gz | |
Fix a lock problem in generic phy code
Lock debugging finds a problem in phy.c and phy_device.c,
this patch fixes it. Tested on an AT91SAM9263-EK board,
kernel 2.6.23-rc4.
Signed-off-by: Hans J. Koch <hjk@linutronix.de>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/phy/phy.c')
| -rw-r--r-- | drivers/net/phy/phy.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c index e323efd..0cc4369 100644 --- a/drivers/net/phy/phy.c +++ b/drivers/net/phy/phy.c @@ -755,7 +755,7 @@ out_unlock: */ void phy_start(struct phy_device *phydev) { - spin_lock(&phydev->lock); + spin_lock_bh(&phydev->lock); switch (phydev->state) { case PHY_STARTING: @@ -769,7 +769,7 @@ void phy_start(struct phy_device *phydev) default: break; } - spin_unlock(&phydev->lock); + spin_unlock_bh(&phydev->lock); } EXPORT_SYMBOL(phy_stop); EXPORT_SYMBOL(phy_start); |
