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authorKarthikeyan Ramasubramanian <kramasub@codeaurora.org>2018-05-03 22:14:39 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-05-14 13:44:55 +0200
commitec91df8d3faf90d1cb428a7c4950995c6514d0ab (patch)
tree67231900b202d5bbc40372a1bea43270fcefce90 /security
parenttty: serial: qcom_geni_serial: Use iowrite32_rep to write to FIFO (diff)
downloadlinux-ec91df8d3faf90d1cb428a7c4950995c6514d0ab.tar.xz
linux-ec91df8d3faf90d1cb428a7c4950995c6514d0ab.zip
tty: serial: qcom_geni_serial: Return IRQ_NONE for spurious interrupts
Currently the driver returns IRQ_HANDLED when spurious interrupts happen. This is misleading. Fix the behavior by returning IRQ_NONE for spurious interrupts. Signed-off-by: Karthikeyan Ramasubramanian <kramasub@codeaurora.org> Reviewed-by: Matthias Kaehlcke <mka@chromium.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions