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mfd: axp20x: Skip of_device_id table when !CONFIG_OF

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The driver can match either via ACPI or OF.  Its of_device_id table is
referenced via of_match_ptr() so it will be unused for !CONFIG_OF
builds:

  drivers/mfd/axp20x-i2c.c:60:34: warning: ‘axp20x_i2c_of_match’ defined but not used [-Wunused-const-variable=]

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Krzysztof Kozlowski 2020-11-20 17:21:32 +01:00 committed by Lee Jones
parent 7b64f24595
commit 06b324fc85
1 changed files with 2 additions and 0 deletions
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2
drivers/mfd/axp20x-i2c.c
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@ -57,6 +57,7 @@ static int axp20x_i2c_remove(struct i2c_client *i2c)
return axp20x_device_remove(axp20x);
}
#ifdef CONFIG_OF
static const struct of_device_id axp20x_i2c_of_match[] = {
{ .compatible = "x-powers,axp152", .data = (void *)AXP152_ID },
{ .compatible = "x-powers,axp202", .data = (void *)AXP202_ID },
@ -68,6 +69,7 @@ static const struct of_device_id axp20x_i2c_of_match[] = {
{ },
};
MODULE_DEVICE_TABLE(of, axp20x_i2c_of_match);
#endif
static const struct i2c_device_id axp20x_i2c_id[] = {
{ "axp152", 0 },