linux-stable/arch/xtensa
Akinobu Mita 3693a84d3b xtensa: use for_each_sg()
This replaces the plain loop over the sglist array with for_each_sg()
macro which consists of sg_next() function calls.  Since xtensa doesn't
select ARCH_HAS_SG_CHAIN, it is not necessary to use for_each_sg() in
order to loop over each sg element.  But this can help find problems
with drivers that do not properly initialize their sg tables when
CONFIG_DEBUG_SG is enabled.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Chris Zankel <chris@zankel.net>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2015-06-24 17:49:40 -07:00
..
boot xtensa: xtfpga: add audio card to xtfpga DTS 2015-02-07 11:21:39 +03:00
configs xtensa: xtfpga: provide defconfig with audio subsystem 2015-02-07 12:52:12 +03:00
include xtensa: use for_each_sg() 2015-06-24 17:49:40 -07:00
kernel Xtensa changes and fixes for 4.1 2015-04-17 15:32:30 -04:00
lib xtensa: clean up files to make them code-style compliant 2012-12-18 21:10:25 -08:00
mm mm/fault, arch: Use pagefault_disable() to check for disabled pagefaults in the handler 2015-05-19 08:39:15 +02:00
oprofile xtensa: fix oprofile building as module 2013-05-09 01:07:09 -07:00
platforms Xtensa improvements for 4.1: 2015-04-14 04:47:53 +00:00
variants xtensa: remove s6000 variant and s6105 platform 2014-10-21 13:29:01 +04:00
Kconfig Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2015-06-23 14:08:54 -07:00
Kconfig.debug xtensa: disable link optimization 2014-12-15 23:47:24 -08:00
Makefile xtensa: remove s6000 variant and s6105 platform 2014-10-21 13:29:01 +04:00