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| author |   Karthikeyan Ramasubramanian <kramasub@codeaurora.org> | 2018-05-03 14:14:39 -0600 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-14 13:44:55 +0200 |
| commit | ec91df8d3faf90d1cb428a7c4950995c6514d0ab (patch) | |
| tree | 67231900b202d5bbc40372a1bea43270fcefce90 /Documentation/admin-guide | |
| parent | tty: serial: qcom_geni_serial: Use iowrite32_rep to write to FIFO (diff) | |
| download | linux-dev-ec91df8d3faf90d1cb428a7c4950995c6514d0ab.tar.xz linux-dev-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 'Documentation/admin-guide')
0 files changed, 0 insertions, 0 deletions