tree 2bdbb4768426f9ad3f3ff0832e932c96c48861f3
parent b82b2f930c2b090a51d429664454252c87b45a47
author Bjorn Andersson <bjorn.andersson@linaro.org> 1489505006 -0700
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1490949105 +0200

pinctrl: qcom: Don't clear status bit on irq_unmask

commit a6566710adaa4a7dd5e0d99820ff9c9c30ee5951 upstream.

Clearing the status bit on irq_unmask will discard any pending interrupt
that did arrive after the irq_ack, i.e. while the IRQ handler function
was executing.

Fixes: f365be092572 ("pinctrl: Add Qualcomm TLMM driver")
Cc: Stephen Boyd <sboyd@codeaurora.org>
Reported-by: Timur Tabi <timur@codeaurora.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>