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[188.155.174.239]) by smtp.gmail.com with ESMTPSA id d4-20020a1709067a0400b006d6e3ca9f71sm5565533ejo.198.2022.03.07.23.41.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 07 Mar 2022 23:41:59 -0800 (PST) From: Krzysztof Kozlowski To: Greg Kroah-Hartman , Jiri Slaby , Thierry Reding , Jonathan Hunter , Krzysztof Kozlowski , linux-serial@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] serial: 8250_tegra: mark acpi_device_id as unused with !ACPI Date: Tue, 8 Mar 2022 08:41:57 +0100 Message-Id: <20220308074157.113568-1-krzysztof.kozlowski@canonical.com> X-Mailer: git-send-email 2.32.0 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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: =E2=80=98tegra_uart_acpi_match=E2=80=99 defined but not used [= -Wunused-const-variable=3D] Signed-off-by: Krzysztof Kozlowski --- drivers/tty/serial/8250/8250_tegra.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/tty/serial/8250/8250_tegra.c b/drivers/tty/serial/8250= /8250_tegra.c index e13ae18b0713..e7cddeec9d8e 100644 --- a/drivers/tty/serial/8250/8250_tegra.c +++ b/drivers/tty/serial/8250/8250_tegra.c @@ -175,7 +175,7 @@ static const struct of_device_id tegra_uart_of_match[] = =3D { }; MODULE_DEVICE_TABLE(of, tegra_uart_of_match); =20 -static const struct acpi_device_id tegra_uart_acpi_match[] =3D { +static const struct acpi_device_id tegra_uart_acpi_match[] __maybe_unused = =3D { { "NVDA0100", 0 }, { }, }; --=20 2.32.0