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    Subject[PATCH 03/10] mfd: tps6586x: Fix cast to restricted __le32 warning
    Date
    Silences Sparse warning(s):

    drivers/mfd/tps6586x.c:323:16: warning: cast to restricted __le32
    drivers/mfd/tps6586x.c:323:16: warning: cast to restricted __le32
    drivers/mfd/tps6586x.c:323:16: warning: cast to restricted __le32
    drivers/mfd/tps6586x.c:323:16: warning: cast to restricted __le32
    drivers/mfd/tps6586x.c:323:16: warning: cast to restricted __le32
    drivers/mfd/tps6586x.c:323:16: warning: cast to restricted __le32

    Cc: <stable@vger.kernel.org>
    Cc: Mike Rapoport <mike@compulab.co.il>
    Cc: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Lee Jones <lee.jones@linaro.org>
    ---
    drivers/mfd/tps6586x.c | 7 ++++---
    1 file changed, 4 insertions(+), 3 deletions(-)

    diff --git a/drivers/mfd/tps6586x.c b/drivers/mfd/tps6586x.c
    index c8aadd39324e3..c36597797ddd8 100644
    --- a/drivers/mfd/tps6586x.c
    +++ b/drivers/mfd/tps6586x.c
    @@ -309,18 +309,19 @@ static const struct irq_domain_ops tps6586x_domain_ops = {
    static irqreturn_t tps6586x_irq(int irq, void *data)
    {
    struct tps6586x *tps6586x = data;
    - u32 acks;
    + uint32_t acks;
    + __le32 val;
    int ret = 0;

    ret = tps6586x_reads(tps6586x->dev, TPS6586X_INT_ACK1,
    - sizeof(acks), (uint8_t *)&acks);
    + sizeof(acks), (uint8_t *)&val);

    if (ret < 0) {
    dev_err(tps6586x->dev, "failed to read interrupt status\n");
    return IRQ_NONE;
    }

    - acks = le32_to_cpu(acks);
    + acks = le32_to_cpu(val);

    while (acks) {
    int i = __ffs(acks);
    --
    2.25.1
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