diff options
author | Greg Hackmann <ghackmann@google.com> | 2013-10-17 13:18:53 -0700 |
---|---|---|
committer | Colin Cross <ccross@android.com> | 2014-03-19 13:10:37 -0700 |
commit | ef8ac82cfaf894a2223b08394f44b76f858a9539 (patch) | |
tree | 9444c65abd53eaff61863042988286e4c6dcb7ce /drivers/video | |
parent | f4adab905ee5563c9eafce66648f65cf77742a39 (diff) |
video: adf: expose adf_modeinfo_set_{name,vrefresh} to drivers
Change-Id: Id9f8b2184927a77b244ce0b33d619d6e44a0f17a
Signed-off-by: Greg Hackmann <ghackmann@google.com>
Diffstat (limited to 'drivers/video')
-rw-r--r-- | drivers/video/adf/adf.c | 21 | ||||
-rw-r--r-- | drivers/video/adf/adf.h | 3 |
2 files changed, 21 insertions, 3 deletions
diff --git a/drivers/video/adf/adf.c b/drivers/video/adf/adf.c index 0ae51ac9182..fd5bcde8785 100644 --- a/drivers/video/adf/adf.c +++ b/drivers/video/adf/adf.c @@ -1092,6 +1092,15 @@ int adf_format_validate_yuv(struct adf_device *dev, struct adf_buffer *buf, } EXPORT_SYMBOL(adf_format_validate_yuv); +/** + * adf_modeinfo_set_name - sets the name of a mode from its display resolution + * + * @mode: mode + * + * adf_modeinfo_set_name() fills in @mode->name in the format + * "[hdisplay]x[vdisplay](i)". It is intended to help drivers create + * ADF/DRM-style modelists from other mode formats. + */ void adf_modeinfo_set_name(struct drm_mode_modeinfo *mode) { bool interlaced = mode->flags & DRM_MODE_FLAG_INTERLACE; @@ -1100,7 +1109,18 @@ void adf_modeinfo_set_name(struct drm_mode_modeinfo *mode) mode->hdisplay, mode->vdisplay, interlaced ? "i" : ""); } +EXPORT_SYMBOL(adf_modeinfo_set_name); +/** + * adf_modeinfo_set_vrefresh - sets the vrefresh of a mode from its other + * timing data + * + * @mode: mode + * + * adf_modeinfo_set_vrefresh() calculates @mode->vrefresh from + * @mode->{h,v}display and @mode->flags. It is intended to help drivers + * create ADF/DRM-style modelists from other mode formats. + */ void adf_modeinfo_set_vrefresh(struct drm_mode_modeinfo *mode) { int refresh = 0; @@ -1126,6 +1146,7 @@ void adf_modeinfo_set_vrefresh(struct drm_mode_modeinfo *mode) mode->vrefresh = refresh; } +EXPORT_SYMBOL(adf_modeinfo_set_vrefresh); static int __init adf_init(void) { diff --git a/drivers/video/adf/adf.h b/drivers/video/adf/adf.h index 402e9c2862d..3bcf1fabc23 100644 --- a/drivers/video/adf/adf.h +++ b/drivers/video/adf/adf.h @@ -40,9 +40,6 @@ void adf_attachment_free(struct adf_attachment_list *attachment); struct adf_event_refcount *adf_obj_find_event_refcount(struct adf_obj *obj, enum adf_event_type type); -void adf_modeinfo_set_name(struct drm_mode_modeinfo *mode); -void adf_modeinfo_set_vrefresh(struct drm_mode_modeinfo *mode); - static inline int adf_obj_check_supports_event(struct adf_obj *obj, enum adf_event_type type) { |