diff options
| author |   Lee Jones <lee.jones@linaro.org> | 2020-06-30 14:33:44 +0100 |
|---|---|---|
| committer |   Linus Walleij <linus.walleij@linaro.org> | 2020-07-08 09:24:08 +0200 |
| commit | 2f9bce5f38684cd10533ac41d8dd395a611cc8c5 (patch) | |
| tree | 09d131ccee7b4fa36b3085e61e2d3fb880e6a9b7 /drivers/gpio | |
| parent | gpio: gpio-mlxbf: Tell the compiler that ACPI functions may not be used (diff) | |
| download | linux-dev-2f9bce5f38684cd10533ac41d8dd395a611cc8c5.tar.xz linux-dev-2f9bce5f38684cd10533ac41d8dd395a611cc8c5.zip | |
gpio: gpio-mlxbf2: Tell the compiler that ACPI functions may not be use
... as is the case when !CONFIG_ACPI.
Fixes the following W=1 kernel build warning:
drivers/gpio/gpio-mlxbf2.c:312:36: warning: ‘mlxbf2_gpio_acpi_match’ defined but not used [-Wunused-const-variable=]
312 | static const struct acpi_device_id mlxbf2_gpio_acpi_match[] = {
| ^~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Asmaa Mnebhi <asmaa@mellanox.com>
Cc: Asmaa Mnebhi <Asmaa@mellanox.com>
Link: https://lore.kernel.org/r/20200630133345.2232932-10-lee.jones@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-mlxbf2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-mlxbf2.c b/drivers/gpio/gpio-mlxbf2.c index 94d5efce1721..861a8d0a84be 100644 --- a/drivers/gpio/gpio-mlxbf2.c +++ b/drivers/gpio/gpio-mlxbf2.c @@ -309,7 +309,7 @@ static int mlxbf2_gpio_resume(struct platform_device *pdev) } #endif -static const struct acpi_device_id mlxbf2_gpio_acpi_match[] = { +static const struct acpi_device_id __maybe_unused mlxbf2_gpio_acpi_match[] = { { "MLNXBF22", 0 }, {}, }; |