linux/drivers/gpu/drm/omapdrm
Laurent Pinchart a7e82a67c1 drm/omap: dss: Rework output lookup by port node
The omap_dss_find_output_by_port_node() function defined in output.c
looks up an output from its port node. To do so it needs to call helper
functions from dss-of.c to lookup the port parent and the port number.
As omap_dss_find_output_by_port_node() is only called by
omapdss_of_find_source_for_first_ep() from dss-of.c this goes back and
forth between the to source files and isn't very clear.

Simplify the code by passing both the parent and the port number to
omap_dss_find_output_by_port_node() instead of the port node, and rename
the function to omap_dss_find_output_by_port().

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2018-09-03 16:13:25 +03:00
..
displays drm/omap: dss: Remove omap_dss_device panel fields 2018-09-03 16:13:25 +03:00
dss drm/omap: dss: Rework output lookup by port node 2018-09-03 16:13:25 +03:00
Kconfig
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
omap_connector.c drm/omap: dss: Constify omap_dss_driver operations structure 2018-09-03 16:13:25 +03:00
omap_connector.h drm: omapdrm: Deconstruct the omap_drv.h header. 2017-12-19 10:32:00 +02:00
omap_crtc.c drm: omapdrm: dispc: Pass DISPC pointer to dispc_ops operations 2018-03-01 09:18:18 +02:00
omap_crtc.h drm: omapdrm: dss: Pass omap_drm_private pointer to dss_mgr_ops 2018-03-01 09:18:18 +02:00
omap_debugfs.c drm/omap: gem: Fix mm_list locking 2018-06-28 13:41:05 +03:00
omap_dmm_priv.h drm: omapdrm: Use kernel integer types 2018-03-01 09:09:10 +02:00
omap_dmm_tiler.c treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00
omap_dmm_tiler.h drm: omapdrm: Use kernel integer types 2018-03-01 09:09:10 +02:00
omap_drv.c drm/omap: Do dss_device (display) ordering in omap_drv.c 2018-09-03 16:13:25 +03:00
omap_drv.h drm/omap: Manage the usable omap_dss_device list within omap_drm_private 2018-09-03 16:13:25 +03:00
omap_encoder.c drm/omap: dss: Constify omap_dss_driver operations structure 2018-09-03 16:13:25 +03:00
omap_encoder.h drm: omapdrm: Deconstruct the omap_drv.h header. 2017-12-19 10:32:00 +02:00
omap_fb.c drm/omapdrm: Nuke omap_framebuffer_get_next_connector() 2018-05-25 21:21:39 +03:00
omap_fb.h drm/omapdrm: Nuke omap_framebuffer_get_next_connector() 2018-05-25 21:21:39 +03:00
omap_fbdev.c drm/omap: gem: Replace struct_mutex usage with omap_obj private lock 2018-06-28 13:41:05 +03:00
omap_fbdev.h drm/omap: cleanup fbdev init/free 2018-03-01 09:18:18 +02:00
omap_gem.c drm/omap: gem: Fix mm_list locking 2018-06-28 13:41:05 +03:00
omap_gem.h gpu: drm: omapdrm: Adding new typedef vm_fault_t 2018-06-28 13:41:05 +03:00
omap_gem_dmabuf.c drm/omap: remove now unused functions 2018-06-25 13:28:06 +10:00
omap_irq.c drm: omapdrm: dispc: Pass DISPC pointer to dispc_ops operations 2018-03-01 09:18:18 +02:00
omap_irq.h drm: omapdrm: Use kernel integer types 2018-03-01 09:09:10 +02:00
omap_plane.c drm/omap: Use normalized zpos for plane placement 2018-03-28 09:45:45 +03:00
omap_plane.h drm: omapdrm: Deconstruct the omap_drv.h header. 2017-12-19 10:32:00 +02:00
tcm-sita.c drm/omap: silence unititialized variable warning 2018-05-07 10:19:11 -04:00
tcm-sita.h drm: omapdrm: Remove filename from header and fix copyright tag 2017-12-19 11:21:32 +02:00
tcm.h drm: omapdrm: Use kernel integer types 2018-03-01 09:09:10 +02:00
TODO