AuxXxilium/linux_dsm_epyc7002
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3825ce5a9b
linux_dsm_epyc7002/drivers/video/omap2/dss
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Tomi Valkeinen 3825ce5a9b OMAPDSS: fix WARN_ON in 'alpha_blending_enabled' sysfs file 
The code handling 'alpha_blending_enabled' sysfs file contains WARN_ONs
in case the feature is not supported on the current platform. Even
though only root can write to the file, anyone can read it, thus causing
the kernel to get tainted and printing an ugly warning.

Instead of having WARN_ONs, return a proper error if the feature is not
supported.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reported-by: Russell King - ARM Linux <linux@arm.linux.org.uk>
2013-08-29 16:43:47 +03:00
..
apply.c OMAPDSS: modify get/find functions to go through the device chain 2013-06-17 14:00:57 +03:00
core.c OMAPDSS: combine omap_dss_output into omap_dss_device 2013-06-17 14:00:51 +03:00
dispc_coefs.c
dispc-compat.c OMAPDSS: gracefully disable overlay at error 2013-06-17 14:00:56 +03:00
dispc-compat.h OMAPDSS: move irq handling to dispc-compat 2012-12-07 17:05:57 +02:00
dispc.c OMAPDSS: remove dispc's dependency to VENC/HDMI 2013-06-17 14:00:55 +03:00
dispc.h OMAPDSS: DISPC: Revert to older DISPC Smart Standby mechanism for OMAP5 2013-04-10 15:02:53 +03:00
display-sysfs.c OMAPDSS: Add panel dev pointer to dssdev 2013-06-17 14:00:50 +03:00
display.c OMAPDSS: add OMAP_DISPLAY_TYPE_DVI 2013-06-17 14:00:58 +03:00
dpi.c Various fbdev changes for 3.11 2013-06-28 18:01:28 +08:00
dsi.c OMAPDSS: DSI: Add ops 2013-06-17 14:01:01 +03:00
dss_features.c OMAPDSS: HDMI clean up hpd_gpio 2013-06-17 14:00:54 +03:00
dss_features.h OMAPDSS: export dss_feat functions 2012-12-07 17:05:59 +02:00
dss.c OMAPDSS: fix dss_get_ctx_loss_count for DT 2013-06-17 14:00:41 +03:00
dss.h OMAPDSS: public omapdss_register_output() 2013-06-17 14:00:57 +03:00
hdmi_panel.c OMAPDSS: HDMI: Make panel return dssdev register errors 2012-11-06 13:33:35 +02:00
hdmi.c OMAPDSS: HDMI: Fix possible NULL reference 2013-08-29 16:43:43 +03:00
Kconfig OMAPDSS: add videomode conversion support 2013-06-17 14:00:47 +03:00
Makefile OMAPDSS: separate compat files in the Makefile 2012-12-07 17:05:58 +02:00
manager-sysfs.c OMAPDSS: fix WARN_ON in 'alpha_blending_enabled' sysfs file 2013-08-29 16:43:47 +03:00
manager.c OMAPDSS: split overlay manager creation 2013-06-17 14:00:42 +03:00
output.c OMAPDSS: modify get/find functions to go through the device chain 2013-06-17 14:00:57 +03:00
overlay-sysfs.c OMAPDSS: split overlay sysfs code 2012-09-07 20:02:10 +03:00
overlay.c OMAPDSS: move ovl function setup to apply.c 2012-12-07 17:05:54 +02:00
rfbi.c OMAPDSS: public omapdss_register_output() 2013-06-17 14:00:57 +03:00
sdi.c OMAPDSS: SDI: Add ops 2013-06-17 14:00:59 +03:00
ti_hdmi_4xxx_ip.c OMAPDSS: HDMI: Fix AVI infoframe bug 2013-08-06 14:55:06 +03:00
ti_hdmi_4xxx_ip.h OMAPDSS: HDMI: clean up PHY power handling 2013-06-17 14:00:54 +03:00
ti_hdmi.h OMAPDSS: HDMI clean up hpd_gpio 2013-06-17 14:00:54 +03:00
venc_panel.c OMAPDSS: Add panel dev pointer to dssdev 2013-06-17 14:00:50 +03:00
venc.c OMAPDSS: AnalogTV: Add ops 2013-06-17 14:01:00 +03:00