i2c-algo-bit: Discard the mdelay data struct member
i2c-algo-bit: Discard the mdelay data struct member
The i2c_algo_bit_data structure has an mdelay member, which is not
used by the algorithm code (the code has always been ifdef'd out.)
Let's discard it to save some code and memory.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Cc: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/i2c/algos/i2c-algo-bit.c b/drivers/i2c/algos/i2c-algo-bit.c
index ab230c0..761df16 100644
--- a/drivers/i2c/algos/i2c-algo-bit.c
+++ b/drivers/i2c/algos/i2c-algo-bit.c
@@ -354,10 +354,6 @@
return (retval<0)? retval : -EFAULT;
/* got a better one ?? */
}
-#if 0
- /* from asm/delay.h */
- __delay(adap->mdelay * (loops_per_sec / 1000) );
-#endif
}
return wrcount;
}
diff --git a/drivers/i2c/busses/i2c-hydra.c b/drivers/i2c/busses/i2c-hydra.c
index e0cb3b0..457d48a 100644
--- a/drivers/i2c/busses/i2c-hydra.c
+++ b/drivers/i2c/busses/i2c-hydra.c
@@ -99,7 +99,6 @@
.getsda = hydra_bit_getsda,
.getscl = hydra_bit_getscl,
.udelay = 5,
- .mdelay = 5,
.timeout = HZ
};
diff --git a/drivers/i2c/busses/i2c-i810.c b/drivers/i2c/busses/i2c-i810.c
index 748be30..b66fb6b 100644
--- a/drivers/i2c/busses/i2c-i810.c
+++ b/drivers/i2c/busses/i2c-i810.c
@@ -166,7 +166,6 @@
.getsda = bit_i810i2c_getsda,
.getscl = bit_i810i2c_getscl,
.udelay = CYCLE_DELAY,
- .mdelay = CYCLE_DELAY,
.timeout = TIMEOUT,
};
@@ -182,7 +181,6 @@
.getsda = bit_i810ddc_getsda,
.getscl = bit_i810ddc_getscl,
.udelay = CYCLE_DELAY,
- .mdelay = CYCLE_DELAY,
.timeout = TIMEOUT,
};
diff --git a/drivers/i2c/busses/i2c-ixp2000.c b/drivers/i2c/busses/i2c-ixp2000.c
index cd6f45d..dd3f4cd 100644
--- a/drivers/i2c/busses/i2c-ixp2000.c
+++ b/drivers/i2c/busses/i2c-ixp2000.c
@@ -114,7 +114,6 @@
drv_data->algo_data.getsda = ixp2000_bit_getsda;
drv_data->algo_data.getscl = ixp2000_bit_getscl;
drv_data->algo_data.udelay = 6;
- drv_data->algo_data.mdelay = 6;
drv_data->algo_data.timeout = 100;
drv_data->adapter.id = I2C_HW_B_IXP2000,
diff --git a/drivers/i2c/busses/i2c-ixp4xx.c b/drivers/i2c/busses/i2c-ixp4xx.c
index 2ed0711..ab57325 100644
--- a/drivers/i2c/busses/i2c-ixp4xx.c
+++ b/drivers/i2c/busses/i2c-ixp4xx.c
@@ -122,7 +122,6 @@
drv_data->algo_data.getsda = ixp4xx_bit_getsda;
drv_data->algo_data.getscl = ixp4xx_bit_getscl;
drv_data->algo_data.udelay = 10;
- drv_data->algo_data.mdelay = 10;
drv_data->algo_data.timeout = 100;
drv_data->adapter.id = I2C_HW_B_IXP4XX;
diff --git a/drivers/i2c/busses/i2c-parport-light.c b/drivers/i2c/busses/i2c-parport-light.c
index e09ebbb..5eb2bd2 100644
--- a/drivers/i2c/busses/i2c-parport-light.c
+++ b/drivers/i2c/busses/i2c-parport-light.c
@@ -103,7 +103,6 @@
.getsda = parport_getsda,
.getscl = parport_getscl,
.udelay = 50,
- .mdelay = 50,
.timeout = HZ,
};
diff --git a/drivers/i2c/busses/i2c-parport.c b/drivers/i2c/busses/i2c-parport.c
index 934bd55..48a8294 100644
--- a/drivers/i2c/busses/i2c-parport.c
+++ b/drivers/i2c/busses/i2c-parport.c
@@ -138,7 +138,6 @@
.getsda = parport_getsda,
.getscl = parport_getscl,
.udelay = 60,
- .mdelay = 60,
.timeout = HZ,
};
diff --git a/drivers/i2c/busses/i2c-prosavage.c b/drivers/i2c/busses/i2c-prosavage.c
index 9479525..7745e21 100644
--- a/drivers/i2c/busses/i2c-prosavage.c
+++ b/drivers/i2c/busses/i2c-prosavage.c
@@ -180,7 +180,6 @@
p->algo.getsda = bit_s3via_getsda;
p->algo.getscl = bit_s3via_getscl;
p->algo.udelay = CYCLE_DELAY;
- p->algo.mdelay = CYCLE_DELAY;
p->algo.timeout = TIMEOUT;
p->algo.data = p;
p->mmvga = mmvga;
diff --git a/drivers/i2c/busses/i2c-savage4.c b/drivers/i2c/busses/i2c-savage4.c
index 0c85182..209f47e 100644
--- a/drivers/i2c/busses/i2c-savage4.c
+++ b/drivers/i2c/busses/i2c-savage4.c
@@ -140,7 +140,6 @@
.getsda = bit_savi2c_getsda,
.getscl = bit_savi2c_getscl,
.udelay = CYCLE_DELAY,
- .mdelay = CYCLE_DELAY,
.timeout = TIMEOUT
};
diff --git a/drivers/i2c/busses/i2c-via.c b/drivers/i2c/busses/i2c-via.c
index 484bbac..910e200 100644
--- a/drivers/i2c/busses/i2c-via.c
+++ b/drivers/i2c/busses/i2c-via.c
@@ -81,7 +81,6 @@
.getsda = bit_via_getsda,
.getscl = bit_via_getscl,
.udelay = 5,
- .mdelay = 5,
.timeout = HZ
};
diff --git a/drivers/i2c/busses/i2c-voodoo3.c b/drivers/i2c/busses/i2c-voodoo3.c
index b675773..6c8d251 100644
--- a/drivers/i2c/busses/i2c-voodoo3.c
+++ b/drivers/i2c/busses/i2c-voodoo3.c
@@ -160,7 +160,6 @@
.getsda = bit_vooi2c_getsda,
.getscl = bit_vooi2c_getscl,
.udelay = CYCLE_DELAY,
- .mdelay = CYCLE_DELAY,
.timeout = TIMEOUT
};
@@ -177,7 +176,6 @@
.getsda = bit_vooddc_getsda,
.getscl = bit_vooddc_getscl,
.udelay = CYCLE_DELAY,
- .mdelay = CYCLE_DELAY,
.timeout = TIMEOUT
};
diff --git a/drivers/i2c/busses/scx200_i2c.c b/drivers/i2c/busses/scx200_i2c.c
index cb3ef5a..8b65a5c 100644
--- a/drivers/i2c/busses/scx200_i2c.c
+++ b/drivers/i2c/busses/scx200_i2c.c
@@ -71,12 +71,12 @@
*/
static struct i2c_algo_bit_data scx200_i2c_data = {
- NULL,
- scx200_i2c_setsda,
- scx200_i2c_setscl,
- scx200_i2c_getsda,
- scx200_i2c_getscl,
- 10, 10, 100, /* waits, timeout */
+ .setsda = scx200_i2c_setsda,
+ .setscl = scx200_i2c_setscl,
+ .getsda = scx200_i2c_getsda,
+ .getscl = scx200_i2c_getscl,
+ .udelay = 10,
+ .timeout = 100,
};
static struct i2c_adapter scx200_i2c_ops = {