diff options
| author | Lennert Buytenhek <buytenh@wantstofly.org> | 2008-04-24 01:27:02 +0200 |
|---|---|---|
| committer | Dale Farnsworth <dale@farnsworth.org> | 2008-04-28 21:17:07 -0700 |
| commit | fa3959f457109cc7d082b86ea6daae927982815b (patch) | |
| tree | 0e1f7aae6f3340d915f61e1489615972c629621d /include/linux/mv643xx_eth.h | |
| parent | e31a94ed371c70855eb30b77c490d6d85dd4da26 (diff) | |
| download | lwn-fa3959f457109cc7d082b86ea6daae927982815b.tar.gz lwn-fa3959f457109cc7d082b86ea6daae927982815b.zip | |
mv643xx_eth: get rid of static variables, allow multiple instances
Move mv643xx_eth's static state (ethernet register block base address
and MII management interface spinlock) into a struct hanging off the
shared platform device. This is necessary to support chips that
contain multiple mv643xx_eth silicon blocks.
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Acked-by: Nicolas Pitre <nico@marvell.com>
Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
Diffstat (limited to 'include/linux/mv643xx_eth.h')
| -rw-r--r-- | include/linux/mv643xx_eth.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/mv643xx_eth.h b/include/linux/mv643xx_eth.h index 30e11aa3c1c9..2d59855b61c1 100644 --- a/include/linux/mv643xx_eth.h +++ b/include/linux/mv643xx_eth.h @@ -1,6 +1,7 @@ /* * MV-643XX ethernet platform device data definition file. */ + #ifndef __LINUX_MV643XX_ETH_H #define __LINUX_MV643XX_ETH_H @@ -13,7 +14,9 @@ #define MV643XX_ETH_BASE_ADDR_ENABLE_REG 0x2290 struct mv643xx_eth_platform_data { + struct platform_device *shared; int port_number; + u16 force_phy_addr; /* force override if phy_addr == 0 */ u16 phy_addr; |