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linux-hardened/drivers/video/omap2/dss
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Tomi Valkeinen 05e1d60607 OMAP: DSS2: check for manager when enabling display 
None of the DSS interface drivers check if an overlay manager is
connected to the display when the display is being enabled. This leads
to null pointer crash if the display has no manager.

This patch checks for the manager and returns an error if it is null.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2011-09-14 18:08:23 +03:00
..
core.c OMAP: DSS2: Remove clk optimization at dss init 2011-07-25 10:08:14 +03:00
dispc.c OMAP: DSS2: DISPC: Fix context save/restore 2011-07-25 10:22:07 +03:00
dispc.h OMAP: DSS2: Add new registers for NV12 support 2011-05-23 08:29:47 +03:00
display.c OMAP: DSS2: Fix FIFO threshold and burst size for OMAP4 2011-07-01 12:07:14 +03:00
dpi.c OMAP: DSS2: check for manager when enabling display 2011-09-14 18:08:23 +03:00
dsi.c OMAP: DSS2: check for manager when enabling display 2011-09-14 18:08:23 +03:00
dss.c HACK: OMAP: DSS2: clk hack for OMAP2/3 2011-08-01 14:56:49 +03:00
dss.h HACK: OMAP: DSS2: clk hack for OMAP2/3 2011-08-01 14:56:49 +03:00
dss_features.c OMAP: DSS2: Fix FIFO threshold and burst size for OMAP4 2011-07-01 12:07:14 +03:00
dss_features.h OMAP: DSS2: Fix FIFO threshold and burst size for OMAP4 2011-07-01 12:07:14 +03:00
hdmi.c OMAP: DSS2: check for manager when enabling display 2011-09-14 18:08:23 +03:00
hdmi.h OMAP4: DSS2: HDMI: Add enums and structures for audio 2011-05-19 15:18:00 +03:00
hdmi_omap4_panel.c OMAP: DSS2: Move display.h to include/video/ 2011-05-11 14:05:07 +03:00
Kconfig OMAP: DSS2: Remove CONFIG_OMAP2_DSS_SLEEP_BEFORE_RESET 2011-07-25 10:08:16 +03:00
Makefile OMAP4: DSS2: HDMI: Add makefile and kconfig changes to enable HDMI in OMAP4 2011-03-16 11:45:50 +05:30
manager.c OMAP: DSS2: Use PM runtime & HWMOD support 2011-07-25 10:22:04 +03:00
overlay.c OMAP: DSS2: Use PM runtime & HWMOD support 2011-07-25 10:22:04 +03:00
rfbi.c OMAP: DSS2: check for manager when enabling display 2011-09-14 18:08:23 +03:00
sdi.c OMAP: DSS2: check for manager when enabling display 2011-09-14 18:08:23 +03:00
venc.c HACK: OMAP: DSS2: clk hack for OMAP2/3 2011-08-01 14:56:49 +03:00