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    Subject[PATCH 5.12 201/242] power: supply: ab8500: Fix an old bug
    Date
    From: Linus Walleij <linus.walleij@linaro.org>

    commit f1c74a6c07e76fcb31a4bcc1f437c4361a2674ce upstream.

    Trying to get the AB8500 charging driver working I ran into a bit
    of bitrot: we haven't used the driver for a while so errors in
    refactorings won't be noticed.

    This one is pretty self evident: use argument to the macro or we
    end up with a random pointer to something else.

    Cc: stable@vger.kernel.org
    Cc: Krzysztof Kozlowski <krzk@kernel.org>
    Cc: Marcus Cooper <codekipper@gmail.com>
    Fixes: 297d716f6260 ("power_supply: Change ownership from driver to core")
    Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
    Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    ---
    include/linux/mfd/abx500/ux500_chargalg.h | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    --- a/include/linux/mfd/abx500/ux500_chargalg.h
    +++ b/include/linux/mfd/abx500/ux500_chargalg.h
    @@ -15,7 +15,7 @@
    * - POWER_SUPPLY_TYPE_USB,
    * because only them store as drv_data pointer to struct ux500_charger.
    */
    -#define psy_to_ux500_charger(x) power_supply_get_drvdata(psy)
    +#define psy_to_ux500_charger(x) power_supply_get_drvdata(x)

    /* Forward declaration */
    struct ux500_charger;

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