Arnd Bergmann 0a938697d7 drm/exynos: fix error handling in exynos_drm_subdrv_open ... gcc-6 warns about a pointless loop in exynos_drm_subdrv_open: drivers/gpu/drm/exynos/exynos_drm_core.c: In function 'exynos_drm_subdrv_open': drivers/gpu/drm/exynos/exynos_drm_core.c:104:199: error: self-comparison always evaluates to false [-Werror=tautological-compare] list_for_each_entry_reverse(subdrv, &subdrv->list, list) { Here, the list_for_each_entry_reverse immediately terminates because the subdrv pointer is compared to itself as the loop end condition. If we were to take the current subdrv pointer as the start of the list (as we would do if list_for_each_entry_reverse() was not a macro), we would iterate backwards over the &exynos_drm_subdrv_list anchor, which would be even worse. Instead, we need to use list_for_each_entry_continue_reverse() to go back over each subdrv that was successfully opened until the first entry. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Inki Dae <inki.dae@samsung.com>		2016-04-30 01:03:45 +09:00
..
exynos7_drm_decon.c	drm/exynos: remove struct exynos_drm_panel_info	2016-03-01 23:37:22 +09:00
exynos5433_drm_decon.c	drm/exynos/decon: make irq handler static	2016-03-01 23:37:20 +09:00
exynos_dp.c	drm: bridge: analogix/dp: fix some obvious code style	2016-04-05 10:13:01 +08:00
exynos_drm_core.c	drm/exynos: fix error handling in exynos_drm_subdrv_open	2016-04-30 01:03:45 +09:00
exynos_drm_crtc.c	drm/exynos: fix kernel panic issue at drm releasing	2016-01-13 00:16:39 +09:00
exynos_drm_crtc.h	drm/exynos: fix kernel panic issue at drm releasing	2016-01-13 00:16:39 +09:00
exynos_drm_dpi.c	drm/exynos: removed optional dummy encoder mode_fixup function.	2016-02-16 15:30:36 +01:00
exynos_drm_drv.c	drm/exynos: add DRM_EXYNOS_GEM_MAP ioctl	2016-03-13 14:54:03 +09:00
exynos_drm_drv.h	drm/exynos: use real device for DMA-mapping operations	2016-03-01 23:53:47 +09:00
exynos_drm_dsi.c	drm/exynos/dsi: use core helper to create DSI packet	2016-03-02 00:21:37 +09:00
exynos_drm_fb.c	drm/exynos: crtc: do not wait for the scanout completion	2016-01-13 00:16:38 +09:00
exynos_drm_fb.h	Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux	2016-01-17 13:40:25 -08:00
exynos_drm_fbdev.c	drm/exynos: drop struct_mutex from fbdev setup	2016-04-20 12:58:03 +02:00
exynos_drm_fbdev.h	drm/exynos: change file license to GPL	2013-01-04 15:54:32 +09:00
exynos_drm_fimc.c	drm/exynos/fimc: remove unused camera interface polarization code	2016-03-01 23:37:23 +09:00
exynos_drm_fimc.h	drm/exynos: change file license to GPL	2013-01-04 15:54:32 +09:00
exynos_drm_fimd.c	drm/exynos: remove struct exynos_drm_panel_info	2016-03-01 23:37:22 +09:00
exynos_drm_g2d.c	drm/exynos: use real device for DMA-mapping operations	2016-03-01 23:53:47 +09:00
exynos_drm_g2d.h	drm/exynos: add G2D driver	2012-05-17 20:14:48 +09:00
exynos_drm_gem.c	drm/exynos: drop struct_mutex from exynos_drm_gem_get_ioctl	2016-04-20 12:57:59 +02:00
exynos_drm_gem.h	drm/exynos: add DRM_EXYNOS_GEM_MAP ioctl	2016-03-13 14:54:03 +09:00
exynos_drm_gsc.c	drm/exynos: ipp: fix incorrect format specifiers in debug messages	2016-03-01 23:37:08 +09:00
exynos_drm_gsc.h	drm/exynos: change file license to GPL	2013-01-04 15:54:32 +09:00
exynos_drm_iommu.c	drm/exynos: use real device for DMA-mapping operations	2016-03-01 23:53:47 +09:00
exynos_drm_iommu.h	drm/exynos: use real device for DMA-mapping operations	2016-03-01 23:53:47 +09:00
exynos_drm_ipp.c	drm/exynos: ipp: fix incorrect format specifiers in debug messages	2016-03-01 23:37:08 +09:00
exynos_drm_ipp.h	drm/exynos/ipp: remove unused field in command node	2014-09-20 00:56:10 +09:00
exynos_drm_mic.c	drm/exynos: mic: make all functions static	2016-03-01 23:37:12 +09:00
exynos_drm_plane.c	drm/exynos: make zpos property configurable	2016-01-13 00:16:34 +09:00
exynos_drm_plane.h	drm/exynos: rename zpos to index	2016-01-13 00:16:33 +09:00
exynos_drm_rotator.c	drm/exynos: remove incorrect ccflags from Makefile	2016-03-01 23:37:20 +09:00
exynos_drm_rotator.h	drm/exynos: change file license to GPL	2013-01-04 15:54:32 +09:00
exynos_drm_vidi.c	drm/exynos: fix types for compilation on 64bit architectures	2016-03-01 23:37:09 +09:00
exynos_drm_vidi.h	drm/exynos: change file license to GPL	2013-01-04 15:54:32 +09:00
exynos_hdmi.c	drm/exynos/hdmi: remove unused variable	2016-03-01 23:37:20 +09:00
exynos_mixer.c	drm/exynos: fix building without CONFIG_PM_SLEEP	2016-02-01 13:09:36 +09:00
Kconfig	drm: bridge: analogix/dp: split exynos dp driver to bridge directory	2016-04-05 10:11:48 +08:00
Makefile	drm/exynos: dp: rename implementation specific driver part	2016-04-05 10:12:59 +08:00
regs-fimc.h	drm/exynos: add device tree support for fimc ipp driver	2013-04-29 14:35:32 +09:00
regs-gsc.h	drm/exynos: gsc: add device tree support and remove usage of static mappings	2015-12-13 22:22:53 +09:00
regs-hdmi.h	drm/exynos/hdmi: improve HDMI/ACR related code	2015-10-26 15:10:04 +09:00
regs-mixer.h	drm/exynos: mixer: refactor layer setup	2016-01-13 00:16:36 +09:00
regs-rotator.h	drm/exynos: add rotator ipp driver	2012-12-15 02:39:41 +09:00
regs-vp.h	drm/exynos: added hdmi display support	2011-12-29 11:21:42 +09:00