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    Subject[PATCH/RESEND #3 6/7] arm: omap: smartreflex: fix IRQ handling bug
    Date
    fix a bug which has been on this driver since
    it was added by the original commit 984aa6db
    which would never clear IRQSTATUS bits.

    Signed-off-by: Felipe Balbi <balbi@ti.com>
    ---
    arch/arm/mach-omap2/smartreflex.c | 2 +-
    1 files changed, 1 insertions(+), 1 deletions(-)

    diff --git a/arch/arm/mach-omap2/smartreflex.c b/arch/arm/mach-omap2/smartreflex.c
    index eb88b36..a5399df 100644
    --- a/arch/arm/mach-omap2/smartreflex.c
    +++ b/arch/arm/mach-omap2/smartreflex.c
    @@ -156,7 +156,7 @@ static irqreturn_t sr_interrupt(int irq, void *data)
    break;
    case SR_TYPE_V2:
    /* Read the status bits */
    - sr_read_reg(sr_info, IRQSTATUS);
    + status = sr_read_reg(sr_info, IRQSTATUS);

    /* Clear them by writing back */
    sr_write_reg(sr_info, IRQSTATUS, status);
    --
    1.7.8.rc0


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