sfc: Replace MDIO spinlock with mutex
authorSteve Hodgson <shodgson@solarflare.com>
Sat, 28 Nov 2009 05:34:44 +0000 (05:34 +0000)
committerDavid S. Miller <davem@davemloft.net>
Sun, 29 Nov 2009 07:58:51 +0000 (23:58 -0800)
commitab86746175a5e1379abb9c7c38522af4d3176f57
tree785e6540facd6807909c24e827a61a1d441fc5bc
parent47c3d19f60da7cc018781744b1ffb3b557373e7f
sfc: Replace MDIO spinlock with mutex

We never use MDIO in atomic context, so we don't need to spin.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/sfc/efx.c
drivers/net/sfc/falcon.c
drivers/net/sfc/net_driver.h