diff options
| author | Michael Buesch <mb@bu3sch.de> | 2009-09-04 22:51:29 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-09-08 16:31:06 -0400 |
| commit | 36dbd9548e92268127b0c31b0e121e63e9207108 (patch) | |
| tree | 41d95c5dd824ea43c5f0055bd790b64d7ba8a33a /drivers/net/wireless/b43/phy_common.c | |
| parent | b275f28535fc774325bb8ad5f664e6c44a8fbc9b (diff) | |
b43: Use a threaded IRQ handler
Use a threaded IRQ handler to allow locking the mutex and
sleeping while executing an interrupt.
This removes usage of the irq_lock spinlock, but introduces
a new hardirq_lock, which is _only_ used for the PCI/SSB lowlevel
hard-irq handler. Sleeping busses (SDIO) will use mutex instead.
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Tested-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/b43/phy_common.c')
| -rw-r--r-- | drivers/net/wireless/b43/phy_common.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/net/wireless/b43/phy_common.c b/drivers/net/wireless/b43/phy_common.c index 6e704becda6..75b26e175e8 100644 --- a/drivers/net/wireless/b43/phy_common.c +++ b/drivers/net/wireless/b43/phy_common.c @@ -347,7 +347,6 @@ void b43_phy_txpower_adjust_work(struct work_struct *work) mutex_unlock(&wl->mutex); } -/* Called with wl->irq_lock locked */ void b43_phy_txpower_check(struct b43_wldev *dev, unsigned int flags) { struct b43_phy *phy = &dev->phy; |