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Commit f48a8815 authored by Lennert Buytenhek's avatar Lennert Buytenhek Committed by Jeff Garzik
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[PATCH] pm3386: remove unnecessary udelays 



Remove a number of unnecessary udelay() calls.

Signed-off-by: default avatarLennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: default avatarJeff Garzik <jgarzik@pobox.com>
parent 178f171d

drivers/net/ixp2000/pm3386.c

+0 −13
Original line number Diff line number Diff line
@@ -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");