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serial: 8250_tegra: mark acpi_device_id as unused with !ACPI

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The driver's acpi_device_id table is referenced via ACPI_PTR() so it
will be unused for !CONFIG_ACPI builds:

  drivers/tty/serial/8250/8250_tegra.c:178:36:
    warning: ‘tegra_uart_acpi_match’ defined but not used [-Wunused-const-variable=]

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20220308074157.113568-1-krzysztof.kozlowski@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Krzysztof Kozlowski
2022-03-08 08:41:57 +01:00
committed by Greg Kroah-Hartman
parent 0dc0da881b
commit dffa58b64c
1 changed files with 1 additions and 1 deletions
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2
drivers/tty/serial/8250/8250_tegra.c
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@@ -175,7 +175,7 @@ static const struct of_device_id tegra_uart_of_match[] = {
};
MODULE_DEVICE_TABLE(of, tegra_uart_of_match);
static const struct acpi_device_id tegra_uart_acpi_match[] = {
static const struct acpi_device_id tegra_uart_acpi_match[] __maybe_unused = {
{ "NVDA0100", 0 },
{ },
};