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authorLee Jones <lee.jones@linaro.org>2020-06-30 16:33:43 +0300
committerLinus Walleij <linus.walleij@linaro.org>2020-07-08 10:24:08 +0300
commit6ac2de953bb317c4dc2edaa56e025724fd159165 (patch)
tree6fe1a38b1fd4ccc2d936cd5b1bee8cfecf096ab1 /drivers/gpio/gpio-mlxbf.c
parent4e2912901ec1ff0ef7aa8d4334e0ad476792f764 (diff)
downloadlinux-6ac2de953bb317c4dc2edaa56e025724fd159165.tar.xz
gpio: gpio-mlxbf: Tell the compiler that ACPI functions may not be used
... as is the case when !CONFIG_ACPI. Fixes the following W=1 kernel build warning: drivers/gpio/gpio-mlxbf.c:130:36: warning: ‘mlxbf_gpio_acpi_match’ defined but not used [-Wunused-const-variable=] 130 | static const struct acpi_device_id mlxbf_gpio_acpi_match[] = { | ^~~~~~~~~~~~~~~~~~~~~ Signed-off-by: Lee Jones <lee.jones@linaro.org> Cc: Shravan Kumar Ramani <sramani@mellanox.com> Link: https://lore.kernel.org/r/20200630133345.2232932-9-lee.jones@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-mlxbf.c')
-rw-r--r--drivers/gpio/gpio-mlxbf.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-mlxbf.c b/drivers/gpio/gpio-mlxbf.c
index 894aaf55fc96..1fa9973f55b9 100644
--- a/drivers/gpio/gpio-mlxbf.c
+++ b/drivers/gpio/gpio-mlxbf.c
@@ -127,7 +127,7 @@ static int mlxbf_gpio_resume(struct platform_device *pdev)
}
#endif
-static const struct acpi_device_id mlxbf_gpio_acpi_match[] = {
+static const struct acpi_device_id __maybe_unused mlxbf_gpio_acpi_match[] = {
{ "MLNXBF02", 0 },
{}
};