diff options
| author | Francois Romieu <romieu@fr.zoreil.com> | 2007-07-03 18:31:44 -0400 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-07-10 12:41:09 -0400 |
| commit | 8abd531e3f77188de2fc41e677d075cc66e61631 (patch) | |
| tree | 1570af17860942b885227cfad0f8762acc2c0633 /drivers | |
| parent | 85cfb534280dd6a7c7ac399bb2888e1b8b286ece (diff) | |
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')
| -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 ac515b0ef67c..ea55654e5948 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) | |||
| 55 | 55 | ||
| 56 | /* | 56 | /* |
| 57 | * Add a short delay for the pulse to work. | 57 | * Add a short delay for the pulse to work. |
| 58 | * According to the specifications the minimal time | 58 | * According to the specifications the "maximum minimum" |
| 59 | * should be 450ns so a 1us delay is sufficient. | 59 | * time should be 450ns. |
| 60 | */ | 60 | */ |
| 61 | udelay(1); | 61 | ndelay(450); |
| 62 | } | 62 | } |
| 63 | 63 | ||
| 64 | static void eeprom_93cx6_startup(struct eeprom_93cx6 *eeprom) | 64 | static void eeprom_93cx6_startup(struct eeprom_93cx6 *eeprom) |