From b7bbd6406ae82f4faa8a5e571866e44f4c49255d Mon Sep 17 00:00:00 2001 From: Rob Clark Date: Fri, 31 Oct 2014 12:19:40 -0400 Subject: drm/msm: select REGULATOR MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fixes a potential error, spotted by Felipe with randconfig: ----- drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c: In function ‘mdp4_kms_init’: drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c:384:2: error: implicit declaration \ of function ‘devm_regulator_get_exclusive’ [-Werror=implicit-function-declaration] mdp4_kms->vdd = devm_regulator_get_exclusive(&pdev->dev, "vdd"); ^ drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c:384:16: error: assignment makes \ pointer from integer without a cast [-Werror] mdp4_kms->vdd = devm_regulator_get_exclusive(&pdev->dev, "vdd"); ^ ----- Also add a brief comment explaining the use of _get_exclusive() Reported-by: Felipe Balbi Signed-off-by: Rob Clark --- drivers/gpu/drm/msm/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/drm/msm/Kconfig') diff --git a/drivers/gpu/drm/msm/Kconfig b/drivers/gpu/drm/msm/Kconfig index 9d907c526c94..5b2a1ff95d3d 100644 --- a/drivers/gpu/drm/msm/Kconfig +++ b/drivers/gpu/drm/msm/Kconfig @@ -3,6 +3,7 @@ config DRM_MSM tristate "MSM DRM" depends on DRM depends on ARCH_QCOM || (ARM && COMPILE_TEST) + select REGULATOR select DRM_KMS_HELPER select DRM_PANEL select SHMEM -- cgit v1.2.1