lkml.org 
[lkml]   [2020]   [Jul]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH v2] mfd: axp20x-i2c: Tell the compiler that ACPI functions may not be used
On Wed, Jul 1, 2020 at 3:00 PM Lee Jones <lee.jones@linaro.org> wrote:
>
> ... 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>

Acked-by: Chen-Yu Tsai <wens@csie.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 10:39    [W:0.043 / U:3.048 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site