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| author |   Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2022-09-19 14:43:46 +0200 |
|---|---|---|
| committer |   Thomas Gleixner <tglx@linutronix.de> | 2022-09-19 15:08:38 +0200 |
| commit | f285de79569f9e674816a67308316206e4eb30ee (patch) | |
| tree | 7e18e9e158f2b85cc8a14101141d0f41be2b3784 /tools/perf/util/include/linux/git:/ssh:/git@git.zx2c4.com | |
| parent | pinctrl: amd: Use generic_handle_irq_safe() (diff) | |
| download | linux-dev-f285de79569f9e674816a67308316206e4eb30ee.tar.xz linux-dev-f285de79569f9e674816a67308316206e4eb30ee.zip | |
ssb: gpio: Use generic_handle_irq_safe()
On PREEMPT_RT enabled kernels the demultiplex interrupt handler is force
threaded and runs with interrupts enabled. The invocation of
generic_handle_domain_irq() with interrupts enabled triggers a lockdep
warning due to a non-irq safe lock acquisition.
Instead of disabling interrupts on the driver level, use
generic_handle_domain_irq_safe().
[ tglx: Split out from combo patch ]
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/YnkfWFzvusFFktSt@linutronix.de
Diffstat (limited to 'tools/perf/util/include/linux/git:/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions