staging: rts5129: re-use kbasename()
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Fri, 19 Apr 2013 11:35:45 +0000 (14:35 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 19 Apr 2013 18:17:15 +0000 (11:17 -0700)
commit3a8d2ccdcff80c2a0aa2367cc4855c7f57e13a06
tree0c2da221a501e17497b78dcd8e61d52996023ded
parentf33cb17d1dd68d78accf46db96ced2dc7b4563c3
staging: rts5129: re-use kbasename()

The custom filename function mostly repeats the kernel's kbasename. This patch
simplifies it. The updated filename() will not check for the '\' in the
filenames. It seems redundant in Linux. The __FILE__ macro always defined if we
compile an existing file. Thus, NULL check is not needed there as well.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/rts5139/trace.h