diff options
| author | Steve Hodgson <shodgson@solarflare.com> | 2009-11-28 06:34:44 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-11-29 08:58:51 +0100 |
| commit | ab86746175a5e1379abb9c7c38522af4d3176f57 (patch) | |
| tree | 785e6540facd6807909c24e827a61a1d441fc5bc /drivers/net/sfc/net_driver.h | |
| parent | sfc: QT202x: Reset before reading PHY id (diff) | |
| download | linux-ab86746175a5e1379abb9c7c38522af4d3176f57.tar.xz linux-ab86746175a5e1379abb9c7c38522af4d3176f57.zip | |
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>
Diffstat (limited to 'drivers/net/sfc/net_driver.h')
| -rw-r--r-- | drivers/net/sfc/net_driver.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/sfc/net_driver.h b/drivers/net/sfc/net_driver.h index fb9327c5ea57..0aeaeda9db7c 100644 --- a/drivers/net/sfc/net_driver.h +++ b/drivers/net/sfc/net_driver.h @@ -724,7 +724,7 @@ union efx_multicast_hash { * @mac_op: MAC interface * @mac_address: Permanent MAC address * @phy_type: PHY type - * @phy_lock: PHY access lock + * @mdio_lock: MDIO lock * @phy_op: PHY interface * @phy_data: PHY private data (including PHY-specific stats) * @mdio: PHY MDIO interface @@ -806,7 +806,7 @@ struct efx_nic { unsigned char mac_address[ETH_ALEN]; enum phy_type phy_type; - spinlock_t phy_lock; + struct mutex mdio_lock; struct efx_phy_operations *phy_op; void *phy_data; struct mdio_if_info mdio; |