driver core: Replace the dangerous to_root_device macro with an inline function
authorFerenc Wagner <wferi@niif.hu>
Fri, 7 Jan 2011 14:17:47 +0000 (15:17 +0100)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 4 Feb 2011 00:36:40 +0000 (16:36 -0800)
commit481e20799bdcf98fd5a1d829d187239a90b15395
tree70e2560564252c84edf64ff3822d4ac9702a9b5a
parent6add7cd618b4d4dc525731beb539c5e06e891855
driver core: Replace the dangerous to_root_device macro with an inline function

The original macro worked only when applied to variables named 'dev'.
While this could have been fixed by simply renaming the macro argument,
a more type-safe replacement by an inline function is preferred.

Signed-off-by: Ferenc Wagner <wferi@niif.hu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/base/core.c