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| author | jmg <jmg@FreeBSD.org> | 2006-12-31 19:42:47 +0000 |
|---|---|---|
| committer | jmg <jmg@FreeBSD.org> | 2006-12-31 19:42:47 +0000 |
| commit | 3890187eddc831ecc5cb7e9984e3e1779f917d2e (patch) | |
| tree | 7e182a89235068dc9c3a814aea3f7696eed7cdb8 /sys/dev/bktr | |
| parent | 4bdfc1cce81930e84bd07267920730e24c87be38 (diff) | |
| download | FreeBSD-src-3890187eddc831ecc5cb7e9984e3e1779f917d2e.zip FreeBSD-src-3890187eddc831ecc5cb7e9984e3e1779f917d2e.tar.gz | |
remove delays that have been unnecessary since 2002... The iicbb driver
has the proper delays...
Diffstat (limited to 'sys/dev/bktr')
| -rw-r--r-- | sys/dev/bktr/bktr_i2c.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/sys/dev/bktr/bktr_i2c.c b/sys/dev/bktr/bktr_i2c.c index 0bf5262..2f9ca1f 100644 --- a/sys/dev/bktr/bktr_i2c.c +++ b/sys/dev/bktr/bktr_i2c.c @@ -50,7 +50,6 @@ __FBSDID("$FreeBSD$"); #endif #if (__FreeBSD_version < 500000) -#include <machine/clock.h> /* for DELAY */ #include <pci/pcivar.h> #include <pci/pcireg.h> #else @@ -69,8 +68,6 @@ __FBSDID("$FreeBSD$"); #include <dev/smbus/smbconf.h> #include <dev/iicbus/iiconf.h> -#define I2C_DELAY 40 - /* Compilation is void if BKTR_USE_FREEBSD_SMBUS is not * defined. This allows bktr owners to have smbus active for there * motherboard and still use their bktr without smbus. @@ -205,8 +202,6 @@ void bti2c_iic_setsda(device_t dev, int val) else OUTL(sc, BKTR_I2C_DATA_CTL, clock); - DELAY(I2C_DELAY); - return; } @@ -222,8 +217,6 @@ void bti2c_iic_setscl(device_t dev, int val) else OUTL(sc, BKTR_I2C_DATA_CTL, data); - DELAY(I2C_DELAY); - return; } |
