Arnd Bergmann 6830733d53 [media] pvrusb2: reduce stack usage pvr2_eeprom_analyze() ... The driver uses a relatively large data structure on the stack, which showed up on my radar as we get a warning with the "latent entropy" GCC plugin: drivers/media/usb/pvrusb2/pvrusb2-eeprom.c:153:1: error: the frame size of 1376 bytes is larger than 1152 bytes [-Werror=frame-larger-than=] The warning is usually hidden as we raise the warning limit to 2048 when the plugin is enabled, but I'd like to lower that again in the future, and making this function smaller helps to do that without build regressions. Further analysis shows that putting an 'i2c_client' structure on the stack is not really supported, as the embedded 'struct device' is not initialized here, and we are only saved by the fact that the function that is called here does not use the pointer at all. Fixes: d855497edb ("V4L/DVB (4228a): pvrusb2 to kernel 2.6.18") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>		2017-03-03 07:19:57 -03:00
..
Kconfig	drivers/media/video/pvrusb2: remove depends on CONFIG_EXPERIMENTAL	2013-01-11 11:38:06 -08:00
Makefile	[media] move i2c files into drivers/media/i2c	2012-08-15 16:42:14 -03:00
pvrusb2-audio.c	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-audio.h	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-context.c	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-context.h	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-cs53l32a.c	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-cs53l32a.h	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-ctrl.c	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-ctrl.h	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-cx2584x-v4l.c	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-cx2584x-v4l.h	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-debug.h	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-debugifc.c	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-debugifc.h	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-devattr.c	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-devattr.h	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-dvb.c	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-dvb.h
pvrusb2-eeprom.c	[media] pvrusb2: reduce stack usage pvr2_eeprom_analyze()	2017-03-03 07:19:57 -03:00
pvrusb2-eeprom.h	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-encoder.c	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-encoder.h	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-fx2-cmd.h	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-hdw-internal.h	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-hdw.c	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-hdw.h	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-i2c-core.c	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-i2c-core.h	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-io.c	[media] pvrusb2-io: Add some spaces for better code readability	2017-01-31 08:05:45 -02:00
pvrusb2-io.h	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-ioread.c	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-ioread.h	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-main.c	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-std.c	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-std.h	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-sysfs.c	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-sysfs.h	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-util.h	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-v4l2.c	[media] pvrusb2: Clean up file handle in open() error path	2017-01-31 07:46:09 -02:00
pvrusb2-v4l2.h	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-video-v4l.c	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-video-v4l.h	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-wm8775.c	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2-wm8775.h	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00
pvrusb2.h	[media] media: Drop FSF's postal address from the source code files	2017-01-27 11:38:09 -02:00