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>
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 @@
/*
* 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)