This performs the same operation as drmm_simple_encoder_alloc(), but only allocates and returns a struct drm_encoder instance. Signed-off-by: Paul Cercueil <paul@xxxxxxxxxxxxxxx> --- include/drm/drm_simple_kms_helper.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/include/drm/drm_simple_kms_helper.h b/include/drm/drm_simple_kms_helper.h index e6dbf3161c2f..f07e70303cfb 100644 --- a/include/drm/drm_simple_kms_helper.h +++ b/include/drm/drm_simple_kms_helper.h @@ -209,4 +209,21 @@ void *__drmm_simple_encoder_alloc(struct drm_device *dev, size_t size, offsetof(type, member), \ encoder_type)) +/** + * drmm_plain_simple_encoder_alloc - Allocate and initialize a drm_encoder + * struct with basic functionality. + * @dev: drm device + * @encoder_type: user visible type of the encoder + * + * This performs the same operation as drmm_simple_encoder_alloc(), but + * only allocates and returns a struct drm_encoder instance. + * + * Returns: + * Pointer to the new drm_encoder struct, or ERR_PTR on failure. + */ +#define drmm_plain_simple_encoder_alloc(dev, encoder_type) \ + ((struct drm_encoder *) \ + __drmm_simple_encoder_alloc(dev, sizeof(struct drm_encoder), \ + 0, encoder_type)) + #endif /* __LINUX_DRM_SIMPLE_KMS_HELPER_H */ -- 2.29.2
