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 /Documentation/keys.txt | |
| parent | b275f28535fc774325bb8ad5f664e6c44a8fbc9b (diff) | |
| download | kernel_samsung_smdk4412-36dbd9548e92268127b0c31b0e121e63e9207108.tar.gz kernel_samsung_smdk4412-36dbd9548e92268127b0c31b0e121e63e9207108.tar.bz2 kernel_samsung_smdk4412-36dbd9548e92268127b0c31b0e121e63e9207108.zip | |
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 'Documentation/keys.txt')
0 files changed, 0 insertions, 0 deletions