[PATCH 25/25] pinctrl: pinctrl-amd: Do not define 'struct acpi_device_id' when !CONFIG_ACPI

[Lee Jones]

Since ACPI_PTR() is used to NULLify the value when !CONFIG_ACPI,
'struct amd_gpio_acpi_match' becomes defined but unused.

Fixes the following W=1 kernel build warning(s):

 drivers/pinctrl/pinctrl-amd.c:959:36: warning: ‘amd_gpio_acpi_match’ defined 
but not used [-Wunused-const-variable=]
 959 | static const struct acpi_device_id amd_gpio_acpi_match[] = {

Cc: Ken Xue <ken....@amd.com>
Cc: "Wu, Jeff" <jeff...@amd.com>
Cc: Nehal Shah <nehal-bakulchandra.s...@amd.com>
Cc: Sundar S K <shyam-sundar....@amd.com>
Signed-off-by: Lee Jones <lee.jo...@linaro.org>
---
 drivers/pinctrl/pinctrl-amd.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/pinctrl/pinctrl-amd.c b/drivers/pinctrl/pinctrl-amd.c
index c34e6a950b3f6..ccf6120311193 100644
--- a/drivers/pinctrl/pinctrl-amd.c
+++ b/drivers/pinctrl/pinctrl-amd.c
@@ -956,12 +956,14 @@ static int amd_gpio_remove(struct platform_device *pdev)
        return 0;
 }
 
+#ifdef CONFIG_ACPI
 static const struct acpi_device_id amd_gpio_acpi_match[] = {
        { "AMD0030", 0 },
        { "AMDI0030", 0},
        { },
 };
 MODULE_DEVICE_TABLE(acpi, amd_gpio_acpi_match);
+#endif
 
 static struct platform_driver amd_gpio_driver = {
        .driver         = {
-- 
2.25.1