On 7/27/18 12:11 AM, Takashi Iwai wrote:
On Thu, 26 Jul 2018 16:51:55 +0200,
kbuild test robot wrote:
Hi Pierre-Louis,
I love your patch! Yet something to improve:
[auto build test ERROR on sound/for-next]
[also build test ERROR on v4.18-rc6 next-20180725]
[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/Pierre-Louis-Bossart/ALSA-memalloc-declare-snd_sgbuf_aligned_pages-unconditionally/20180726-192035
base: https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git for-next
config: alpha-allyesconfig (attached as .config)
compiler: alpha-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
GCC_VERSION=7.2.0 make.cross ARCH=alpha
All errors (new ones prefixed by >>):
In file included from include/sound/pcm.h:27:0,
from sound/core/pcm_iec958.c:11:
include/sound/memalloc.h: In function 'snd_sgbuf_aligned_pages':
include/sound/memalloc.h:75:17: error: 'PAGE_SIZE' undeclared (first use in this function); did you mean 'TASK_SIZE'?
return (size + PAGE_SIZE - 1) >> PAGE_SHIFT;
^~~~~~~~~
TASK_SIZE
OK, we need to include <asm/page.h> in this header file.
Pierre, care to resend with the fix?
yes, will do later today.
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