diff options
| author | David Brownell <dbrownell@users.sourceforge.net> | 2008-10-14 17:30:05 +0200 |
|---|---|---|
| committer | Jean Delvare <khali@mahadeva.delvare> | 2008-10-14 17:30:05 +0200 |
| commit | 1d0b19c9a0612c653d1a0df267ba159089f6d139 (patch) | |
| tree | 406b09500a13eaf91f2f8a925e76db40f450a712 /fs/fuse/Makefile | |
| parent | 7c15fd1249658e203b2ac8661e48da6c2102e563 (diff) | |
i2c: Guard against oopses from bad init sequences
Guard I2C against oopsing because of init sequence problems, by
verifying that i2c_init() has been called before calling any
routines that rely on that initialization. This specific test
just requires that bus_register(&i2c_bus_type) was called.
Examples of this kind of oopsing come from subystems and drivers
which register I2C drivers in their subsys_initcall code but
which are statically linked before I2C by drivers/Makefile.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'fs/fuse/Makefile')
0 files changed, 0 insertions, 0 deletions