net: dsa: qca8k: use iopoll macro for qca8k_busy_wait
authorAnsuel Smith <ansuelsmth@gmail.com>
Fri, 14 May 2021 20:59:52 +0000 (22:59 +0200)
committerDavid S. Miller <davem@davemloft.net>
Fri, 14 May 2021 22:30:21 +0000 (15:30 -0700)
commit2ad255f2faaffb3af786031fba2e7955454b558a
treedac23265c0d537ed8b9f0ab3e9725179d414609d
parent5d9e068402dcf7354cc8ee66c2152845306d2ccb
net: dsa: qca8k: use iopoll macro for qca8k_busy_wait

Use iopoll macro instead of while loop.

Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/dsa/qca8k.c
drivers/net/dsa/qca8k.h