macintosh/via-macii: Access autopoll_devs when inside lock
authorFinn Thain <fthain@telegraphics.com.au>
Sun, 28 Jun 2020 04:23:12 +0000 (14:23 +1000)
committerMichael Ellerman <mpe@ellerman.id.au>
Sun, 26 Jul 2020 13:34:24 +0000 (23:34 +1000)
commit59ea38f6b3af5636edf541768a1ed721eeaca99e
treeb0eedeae83591bd715316fd64ae2712e9b7d9ad1
parentc66da95a39ec2bb95544c3def974d96e8c178f57
macintosh/via-macii: Access autopoll_devs when inside lock

The interrupt handler should be excluded when accessing the autopoll_devs
variable.

Fixes: d95fd5fce88f0 ("m68k: Mac II ADB fixes") # v5.0+
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Tested-by: Stan Johnson <userm57@yahoo.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/5952dd8a9bc9de90f1acc4790c51dd42b4c98065.1593318192.git.fthain@telegraphics.com.au
drivers/macintosh/via-macii.c