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Commit 8abd531e authored by Francois Romieu's avatar Francois Romieu Committed by Jeff Garzik
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eeprom_93cx6: shorten pulse timing to match spec (bis) 



Based on an original idea by John W. Linville.

It is the missing part of 42d45ccd60636c28e35c2016f091783bc14ad99c

Signed-off-by: default avatarFrancois Romieu <romieu@fr.zoreil.com>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent 85cfb534

drivers/misc/eeprom_93cx6.c

+3 −3
Original line number Diff line number Diff line
@@ -55,10 +55,10 @@ static inline void eeprom_93cx6_pulse_low(struct eeprom_93cx6 *eeprom) 


	/*

	 * Add a short delay for the pulse to work.

	 * According to the specifications the minimal time

	 * should be 450ns so a 1us delay is sufficient.

	 * According to the specifications the "maximum minimum"

	 * time should be 450ns.

	 */

	udelay(1);

	ndelay(450);

}



static void eeprom_93cx6_startup(struct eeprom_93cx6 *eeprom)