From: Francois Romieu Date: Tue, 3 Jul 2007 22:31:44 +0000 (+0200) Subject: eeprom_93cx6: shorten pulse timing to match spec (bis) X-Git-Tag: v2.6.23-rc1~1151^2~11 X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Ftorvalds%2Flinux-2.6.git;a=commitdiff_plain;h=8abd531e3f77188de2fc41e677d075cc66e61631 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: Francois Romieu Signed-off-by: Jeff Garzik --- diff --git a/drivers/misc/eeprom_93cx6.c b/drivers/misc/eeprom_93cx6.c index ac515b0..ea55654 100644 --- a/drivers/misc/eeprom_93cx6.c +++ b/drivers/misc/eeprom_93cx6.c @@ -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)