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| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2022-09-19 14:45:18 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2022-09-19 15:08:38 +0200 |
| commit | 118c3ba24d04f084eadd9d4a0ab7830f495e9106 (patch) | |
| tree | 21c91f59fa74f2a983db28326d317135dcd7233e /drivers/reset | |
| parent | c6a91405ac5cd5baa03fea061e11b05788223160 (diff) | |
| download | linux-stable-118c3ba24d04f084eadd9d4a0ab7830f495e9106.tar.gz linux-stable-118c3ba24d04f084eadd9d4a0ab7830f495e9106.tar.bz2 linux-stable-118c3ba24d04f084eadd9d4a0ab7830f495e9106.zip | |
gpio: mlxbf2: 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_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 'drivers/reset')
0 files changed, 0 insertions, 0 deletions