Subject: linux-next: build failure after merge of the akpm-current tree

From: Stephen Rothwell <[email-masked]>
Date: Mon, 21 Sep 2015 14:18:10 +1000

Hi Andrew,

After merging the akpm-current tree, today's linux-next build (x86_64
allmodconfig) failed like this:

drivers/input/joystick/walkera0701.c:153:4: error: implicit declaration of function 'abs64' [-Werror=implicit-function-declaration]
    if (abs64(pulse_time - SYNC_PULSE) < RESERVE) /* new frame sync */
    ^

Caused by commit

  ea91f9c72512 ("Remove abs64()")

interacting with commit

  46b018fa9500 ("Input: walkera0701 - fix abs() calculations on 64 bit values")

from the input-current tree.

I just reverted 46b018fa9500 as ti will no longer be needed.

-- 
Cheers,
Stephen Rothwell                    [email-masked]