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authorLennert Buytenhek <buytenh@wantstofly.org>2005-11-23 12:49:15 +0100
committerJeff Garzik <jgarzik@pobox.com>2005-12-01 02:25:26 -0500
commitf48a8815f8535c62714cb596281d8480ba9e78ea (patch)
tree0ac0c6b826e1d6d7c716bc19aa05c4164f5749d0 /drivers/net/ixp2000
parent178f171da7f0ea5cfc1c45932680c81b3a8a0bd6 (diff)
downloadlinux-f48a8815f8535c62714cb596281d8480ba9e78ea.tar.bz2
[PATCH] pm3386: remove unnecessary udelays
Remove a number of unnecessary udelay() calls. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Diffstat (limited to 'drivers/net/ixp2000')
-rw-r--r--drivers/net/ixp2000/pm3386.c13
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/net/ixp2000/pm3386.c b/drivers/net/ixp2000/pm3386.c
index df960f1710f6..b8a59b9bedb4 100644
--- a/drivers/net/ixp2000/pm3386.c
+++ b/drivers/net/ixp2000/pm3386.c
@@ -166,9 +166,7 @@ void pm3386_init_port(int port)
* Soft reset the EGMAC block.
*/
pm3386_port_reg_write(port, 0x301, 0x100, 0x8000);
- udelay(10);
pm3386_port_reg_write(port, 0x301, 0x100, 0x0000);
- udelay(10);
/*
* Auto-sense autonegotiation status.
@@ -191,15 +189,12 @@ void pm3386_init_port(int port)
* Set autonegotiation parameters to 'no PAUSE, full duplex.'
*/
pm3386_port_reg_write(port, 0x31c, 0x100, 0x0020);
- udelay(10);
/*
* Enable and restart autonegotiation.
*/
pm3386_port_reg_write(port, 0x318, 0x100, 0x0003);
- udelay(1000);
pm3386_port_reg_write(port, 0x318, 0x100, 0x0002);
- udelay(10);
}
void pm3386_get_mac(int port, u8 *mac)
@@ -264,8 +259,6 @@ void pm3386_enable_rx(int port)
temp = pm3386_port_reg_read(port, 0x303, 0x100);
temp |= 0x1000;
pm3386_port_reg_write(port, 0x303, 0x100, temp);
-
- udelay(10);
}
void pm3386_disable_rx(int port)
@@ -275,8 +268,6 @@ void pm3386_disable_rx(int port)
temp = pm3386_port_reg_read(port, 0x303, 0x100);
temp &= 0xefff;
pm3386_port_reg_write(port, 0x303, 0x100, temp);
-
- udelay(10);
}
void pm3386_enable_tx(int port)
@@ -286,8 +277,6 @@ void pm3386_enable_tx(int port)
temp = pm3386_port_reg_read(port, 0x303, 0x100);
temp |= 0x4000;
pm3386_port_reg_write(port, 0x303, 0x100, temp);
-
- udelay(10);
}
void pm3386_disable_tx(int port)
@@ -297,8 +286,6 @@ void pm3386_disable_tx(int port)
temp = pm3386_port_reg_read(port, 0x303, 0x100);
temp &= 0xbfff;
pm3386_port_reg_write(port, 0x303, 0x100, temp);
-
- udelay(10);
}
MODULE_LICENSE("GPL");