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    Subject[PATCH v2] mfd: axp20x-i2c: Tell the compiler that ACPI functions may not be used
    ... as is the case when !CONFIG_ACPI.

    This squashes the current W=1 kernel builds warning:

    drivers/mfd/axp20x-i2c.c:82:36: warning: ‘axp20x_i2c_acpi_match’ defined but not used [-Wunused-const-variable=]

    Cc: Chen-Yu Tsai <wens@csie.org>
    Cc: Carlo Caione <carlo@caione.org>
    Signed-off-by: Lee Jones <lee.jones@linaro.org>

    diff --git a/drivers/mfd/axp20x-i2c.c b/drivers/mfd/axp20x-i2c.c
    index 14f9df74f855c..7d08c06de7afc 100644
    --- a/drivers/mfd/axp20x-i2c.c
    +++ b/drivers/mfd/axp20x-i2c.c
    @@ -79,7 +79,7 @@ static const struct i2c_device_id axp20x_i2c_id[] = {
    };
    MODULE_DEVICE_TABLE(i2c, axp20x_i2c_id);

    -static const struct acpi_device_id axp20x_i2c_acpi_match[] = {
    +static const struct acpi_device_id __maybe_unused axp20x_i2c_acpi_match[] = {
    {
    .id = "INT33F4",
    .driver_data = AXP288_ID,
    \
     
     \ /
      Last update: 2020-07-01 09:01    [W:4.790 / U:0.020 seconds]
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