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(parent: 4dd31f1) | patch
sc16is7xx: Always use falling edge IRQ
authorDaniel Mack <daniel@zonque.org>
Thu, 21 May 2020 09:11:49 +0000 (11:11 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 22 May 2020 09:04:23 +0000 (11:04 +0200)
commit37f3965d74d5b5c914f8f8a108ae1d94ab5ffae3
treea01d23fc5c963ebefbc1f8a1cb91b30f466e84d8tree | snapshot
parent4dd31f1ffec6c370c3c2e0c605628bf5e16d5c46commit | diff
sc16is7xx: Always use falling edge IRQ

The driver currently only uses IRQF_TRIGGER_FALLING if the probing
happened without a device-tree setup. The device however will always
generate falling edges on its IRQ line, so let's use that flag in
all cases.

Signed-off-by: Daniel Mack <daniel@zonque.org>
Link: https://lore.kernel.org/r/20200521091152.404404-4-daniel@zonque.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/sc16is7xx.c diff | blob | history
Domain: System / Kernel;