linux-kernel - [PATCH v1 4/6] staging: atomisp: Annotate a couple of definitions with __maybe

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Message-Id: <20210526124322.48915-4-andriy.shevchenko@linux.intel.com>
Date:   Wed, 26 May 2021 15:43:20 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Wolfram Sang <wsa@...nel.org>,
        Hans de Goede <hdegoede@...hat.com>,
        Mauro Carvalho Chehab <mchehab+huawei@...nel.org>,
        linux-i2c@...r.kernel.org, linux-acpi@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-media@...r.kernel.org,
        linux-staging@...ts.linux.dev
Cc:     Mika Westerberg <mika.westerberg@...ux.intel.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Sakari Ailus <sakari.ailus@...ux.intel.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: [PATCH v1 4/6] staging: atomisp: Annotate a couple of definitions with __maybe_unused

There are definitions in the header that are not used by all modules inside
the driver. Annotate them with __maybe_unused to avoid compiler warnings.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 .../staging/media/atomisp/pci/isp2400_input_system_local.h    | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/media/atomisp/pci/isp2400_input_system_local.h b/drivers/staging/media/atomisp/pci/isp2400_input_system_local.h
index 27f3c8a45730..21f11bdfc85f 100644
--- a/drivers/staging/media/atomisp/pci/isp2400_input_system_local.h
+++ b/drivers/staging/media/atomisp/pci/isp2400_input_system_local.h
@@ -356,7 +356,7 @@ struct rx_cfg_s {
 };
 
 /* NOTE: The base has already an offset of 0x0100 */
-static const hrt_address MIPI_PORT_OFFSET[N_MIPI_PORT_ID] = {
+static const hrt_address __maybe_unused MIPI_PORT_OFFSET[N_MIPI_PORT_ID] = {
 	0x00000000UL,
 	0x00000100UL,
 	0x00000200UL
@@ -373,7 +373,7 @@ static const mipi_lane_cfg_t MIPI_PORT_LANES[N_RX_MODE][N_MIPI_PORT_ID] = {
 	{MIPI_1LANE_CFG, MIPI_1LANE_CFG, MIPI_1LANE_CFG}
 };
 
-static const hrt_address SUB_SYSTEM_OFFSET[N_SUB_SYSTEM_ID] = {
+static const hrt_address __maybe_unused SUB_SYSTEM_OFFSET[N_SUB_SYSTEM_ID] = {
 	0x00001000UL,
 	0x00002000UL,
 	0x00003000UL,
-- 
2.30.2