The Intel 0-DAY CI Kernel Test Service reports an unused variable
warning when compiling with clang for PowerPC:
>> drivers/mfd/kempld-core.c:556:36: warning: unused variable
>> 'kempld_acpi_table' [-Wunused-const-variable]
static const struct acpi_device_id kempld_acpi_table[] = {
The issue can be fixed by marking kempld_acpi_table as __maybe_unused.
Fixes: e8299c7313af ("[PATCH] mfd: Add ACPI support to Kontron PLD driver")
Reported-by: kernel test robot <[email protected]>
Signed-off-by: Michael Brunner <[email protected]>
---
drivers/mfd/kempld-core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mfd/kempld-core.c b/drivers/mfd/kempld-core.c
index 1dfe556df038..273481dfaad4 100644
--- a/drivers/mfd/kempld-core.c
+++ b/drivers/mfd/kempld-core.c
@@ -553,7 +553,7 @@ static int kempld_remove(struct platform_device *pdev)
return 0;
}
-static const struct acpi_device_id kempld_acpi_table[] = {
+static const struct acpi_device_id __maybe_unused kempld_acpi_table[] = {
{ "KEM0001", (kernel_ulong_t)&kempld_platform_data_generic },
{}
};
--
2.25.1
