The const structs uded by MODULE_DEVICE_TABLE() may never be used with COMPILE_TEST: drivers/media/platform/vimc/vimc-capture.c:528:40: warning: 'vimc_cap_driver_ids' defined but not used [-Wunused-const-variable=] static const struct platform_device_id vimc_cap_driver_ids[] = { ^~~~~~~~~~~~~~~~~~~ drivers/media/platform/vimc/vimc-debayer.c:588:40: warning: 'vimc_deb_driver_ids' defined but not used [-Wunused-const-variable=] static const struct platform_device_id vimc_deb_driver_ids[] = { ^~~~~~~~~~~~~~~~~~~ drivers/media/platform/vimc/vimc-scaler.c:442:40: warning: 'vimc_sca_driver_ids' defined but not used [-Wunused-const-variable=] static const struct platform_device_id vimc_sca_driver_ids[] = { ^~~~~~~~~~~~~~~~~~~ drivers/media/platform/vimc/vimc-sensor.c:376:40: warning: 'vimc_sen_driver_ids' defined but not used [-Wunused-const-variable=] static const struct platform_device_id vimc_sen_driver_ids[] = { ^~~~~~~~~~~~~~~~~~~ So, add the proper notation to avoid warnings. Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxxx> --- drivers/media/platform/vimc/vimc-capture.c | 3 ++- drivers/media/platform/vimc/vimc-debayer.c | 3 ++- drivers/media/platform/vimc/vimc-scaler.c | 3 ++- drivers/media/platform/vimc/vimc-sensor.c | 3 ++- 4 files changed, 8 insertions(+), 4 deletions(-) diff --git a/drivers/media/platform/vimc/vimc-capture.c b/drivers/media/platform/vimc/vimc-capture.c index 14cb32e21130..c6f4a407e019 100644 --- a/drivers/media/platform/vimc/vimc-capture.c +++ b/drivers/media/platform/vimc/vimc-capture.c @@ -525,7 +525,8 @@ static struct platform_driver vimc_cap_pdrv = { }, }; -static const struct platform_device_id vimc_cap_driver_ids[] = { +static const __maybe_unused +struct platform_device_id vimc_cap_driver_ids[] = { { .name = VIMC_CAP_DRV_NAME, }, diff --git a/drivers/media/platform/vimc/vimc-debayer.c b/drivers/media/platform/vimc/vimc-debayer.c index 35b15bd4d61d..428454e33b75 100644 --- a/drivers/media/platform/vimc/vimc-debayer.c +++ b/drivers/media/platform/vimc/vimc-debayer.c @@ -585,7 +585,8 @@ static struct platform_driver vimc_deb_pdrv = { }, }; -static const struct platform_device_id vimc_deb_driver_ids[] = { +static const __maybe_unused +struct platform_device_id vimc_deb_driver_ids[] = { { .name = VIMC_DEB_DRV_NAME, }, diff --git a/drivers/media/platform/vimc/vimc-scaler.c b/drivers/media/platform/vimc/vimc-scaler.c index fe77505d2679..35bf3b32108f 100644 --- a/drivers/media/platform/vimc/vimc-scaler.c +++ b/drivers/media/platform/vimc/vimc-scaler.c @@ -439,7 +439,8 @@ static struct platform_driver vimc_sca_pdrv = { }, }; -static const struct platform_device_id vimc_sca_driver_ids[] = { +static const __maybe_unused +struct platform_device_id vimc_sca_driver_ids[] = { { .name = VIMC_SCA_DRV_NAME, }, diff --git a/drivers/media/platform/vimc/vimc-sensor.c b/drivers/media/platform/vimc/vimc-sensor.c index ebdbbe8c05ed..9ad2be111a14 100644 --- a/drivers/media/platform/vimc/vimc-sensor.c +++ b/drivers/media/platform/vimc/vimc-sensor.c @@ -373,7 +373,8 @@ static struct platform_driver vimc_sen_pdrv = { }, }; -static const struct platform_device_id vimc_sen_driver_ids[] = { +static const __maybe_unused +struct platform_device_id vimc_sen_driver_ids[] = { { .name = VIMC_SEN_DRV_NAME, }, -- 2.13.0