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authorWilliam Breathitt Gray <william.gray@linaro.org>2022-09-27 18:53:37 -0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2022-09-30 14:32:35 +0200
commit7bbf842cdcff30ddd1da4ab9059cf92f9d1a4326 (patch)
treef4a449399ce9106a041dcbed9c7f200534ea2ca7 /drivers/tty/tty_io.c
parent3216e5512abdd1fc671ed8443ffc8fa9e4adc78c (diff)
downloadlinux-7bbf842cdcff30ddd1da4ab9059cf92f9d1a4326.tar.bz2
counter: interrupt-cnt: Implement watch_validate callback
The interrupt-cnt counter driver only pushes one type of event on only one channel: COUNTER_EVENT_CHANGE_OF_STATE on channel 0. The interrupt_cnt_watch_validate() watch_valid callback is implemented to ensure watch configurations are valid for this driver. Cc: Oleksij Rempel <linux@rempel-privat.de> Cc: Pengutronix Kernel Team <kernel@pengutronix.de> Link: https://lore.kernel.org/r/20220815225058.144203-1-william.gray@linaro.org/ Signed-off-by: William Breathitt Gray <william.gray@linaro.org> Link: https://lore.kernel.org/r/c50b5eede7d3f523de8dc3937dc44680f2773e1d.1664318353.git.william.gray@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/tty_io.c')
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