lkml.org 
[lkml]   [2018]   [Feb]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH V2] lib/scatterlist: Add SG_CHAIN and SG_END macros for LSB encodings
Hi Anshuman,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on linus/master]
[also build test WARNING on v4.16-rc1 next-20180216]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url: https://github.com/0day-ci/linux/commits/Anshuman-Khandual/lib-scatterlist-Add-SG_CHAIN-and-SG_END-macros-for-LSB-encodings/20180218-015554
config: x86_64-randconfig-s3-02180201 (attached as .config)
compiler: gcc-7 (Debian 7.3.0-1) 7.3.0
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64

All warnings (new ones prefixed by >>):

In file included from drivers/staging/rts5208/rtsx.h:180:0,
from drivers/staging/rts5208/rtsx.c:28:
>> drivers/staging/rts5208/rtsx_chip.h:343:0: warning: "SG_END" redefined
#define SG_END 0x02

In file included from include/linux/blkdev.h:28:0,
from drivers/staging/rts5208/rtsx.c:23:
include/linux/scatterlist.h:69:0: note: this is the location of the previous definition
#define SG_END 0x02UL


vim +/SG_END +343 drivers/staging/rts5208/rtsx_chip.h

fa590c22 Micky Ching 2013-11-12 340
fa590c22 Micky Ching 2013-11-12 341 /* SG descriptor */
fa590c22 Micky Ching 2013-11-12 342 #define SG_INT 0x04
fa590c22 Micky Ching 2013-11-12 @343 #define SG_END 0x02
fa590c22 Micky Ching 2013-11-12 344 #define SG_VALID 0x01
fa590c22 Micky Ching 2013-11-12 345

:::::: The code at line 343 was first introduced by commit
:::::: fa590c222fbaa428edb2ce2194638906cea1400a staging: rts5208: add support for rts5208 and rts5288

:::::: TO: Micky Ching <micky_ching@realsil.com.cn>
:::::: CC: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
[unhandled content-type:application/gzip]
\
 
 \ /
  Last update: 2018-02-17 20:30    [W:0.064 / U:0.064 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site