AcoSail/kernel_optimize_test
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[PATCH] pm3386: remove unnecessary udelays

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Remove a number of unnecessary udelay() calls.

Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
This commit is contained in:
Lennert Buytenhek 2005-11-23 12:49:15 +01:00 committed by Jeff Garzik
parent 178f171da7
commit f48a8815f8
1 changed files with 0 additions and 13 deletions
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13
drivers/net/ixp2000/pm3386.c
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@ -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");