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| author | Francois Romieu <romieu@fr.zoreil.com> | 2007-07-04 00:31:44 +0200 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-07-10 12:41:09 -0400 |
| commit | 8abd531e3f77188de2fc41e677d075cc66e61631 (patch) | |
| tree | 1570af17860942b885227cfad0f8762acc2c0633 /drivers/misc | |
| parent | 85cfb534280dd6a7c7ac399bb2888e1b8b286ece (diff) | |
| download | linux-3.10-8abd531e3f77188de2fc41e677d075cc66e61631.tar.gz linux-3.10-8abd531e3f77188de2fc41e677d075cc66e61631.tar.bz2 linux-3.10-8abd531e3f77188de2fc41e677d075cc66e61631.zip | |
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 <romieu@fr.zoreil.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/eeprom_93cx6.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/misc/eeprom_93cx6.c b/drivers/misc/eeprom_93cx6.c index ac515b0ef67..ea55654e594 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) |