media: 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.

Link: https://lore.kernel.org/linux-media/20210526124322.48915-4-andriy.shevchenko@linux.intel.com
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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 27f3c8a..21f11bd 100644 (file)
--- 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,