V4L/DVB (7364): reduce stack usage of v4l_compat_translate_ioctl

Browse Source

v4l_compat_translate_ioctl used 1376 bytes of stack (x86_64),
so split this 800 lines long function into ~20 small noinline functions;
the biggest function takes now 712 bytes (v4l1_compat_sync)

fix VIDIOCSWIN handler which printked wrong errors

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

...

This commit is contained in:

Marcin Slusarz 2008-04-22 14:45:57 -03:00 committed by Mauro Carvalho Chehab

parent 8b3b90aca2

commit b524f7b02d

1 changed files with 963 additions and 768 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1731

drivers/media/video/v4l1-compat.c

File diff suppressed because it is too large Load Diff