* Code cleanup:
- remove trailing white space, trailing empty lines, C++ comments, etc.
- split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
* Patches by Kenneth Johansson, 25 Jun 2003:
- major rework of command structure
(work done mostly by Michal Cendrowski and Joakim Kristiansen)
diff --git a/drivers/s3c24x0_i2c.c b/drivers/s3c24x0_i2c.c
index eeb6cf6..76b9d95 100644
--- a/drivers/s3c24x0_i2c.c
+++ b/drivers/s3c24x0_i2c.c
@@ -89,7 +89,7 @@
i = I2C_TIMEOUT * 1000;
status = i2c->IICCON;
while ((i > 0) && !(status & I2CCON_IRPND)) {
- udelay(1000);
+ udelay(1000);
status = i2c->IICCON;
i--;
}
@@ -181,10 +181,10 @@
*/
static
int i2c_transfer(unsigned char cmd_type,
- unsigned char chip,
- unsigned char addr[],
- unsigned char addr_len,
- unsigned char data[],
+ unsigned char chip,
+ unsigned char addr[],
+ unsigned char addr_len,
+ unsigned char data[],
unsigned short data_len)
{
S3C24X0_I2C * const i2c = S3C24X0_GetBase_I2C();
@@ -196,7 +196,7 @@
return I2C_NOK;
}
- //CheckDelay();
+ /*CheckDelay(); */
/* Check I2C bus idle */
i = I2C_TIMEOUT * 1000;
@@ -210,7 +210,7 @@
if (status & I2CSTAT_BSY) {
result = I2C_NOK_TOUT;
- return(result);
+ return(result);
}
i2c->IICCON |= 0x80;
@@ -251,7 +251,7 @@
}
if (result == I2C_OK)
- result = WaitForXfer();
+ result = WaitForXfer();
/* send STOP */
i2c->IICSTAT = I2C_MODE_MR | I2C_TXRX_ENA;
@@ -306,7 +306,7 @@
/* disable ACK for final READ */
if (i == data_len - 1)
i2c->IICCON &= ~0x80;
- ReadWriteByte();
+ ReadWriteByte();
result = WaitForXfer();
data[i] = i2c->IICDS;
i++;
@@ -323,7 +323,7 @@
default:
printf( "i2c_transfer: bad call\n" );
- result = I2C_NOK;
+ result = I2C_NOK;
break;
}
@@ -356,9 +356,9 @@
if ( alen > 0 ) {
xaddr[0] = (addr >> 24) & 0xFF;
- xaddr[1] = (addr >> 16) & 0xFF;
- xaddr[2] = (addr >> 8) & 0xFF;
- xaddr[3] = addr & 0xFF;
+ xaddr[1] = (addr >> 16) & 0xFF;
+ xaddr[2] = (addr >> 8) & 0xFF;
+ xaddr[3] = addr & 0xFF;
}
@@ -378,8 +378,8 @@
chip |= ((addr >> (alen * 8)) & CFG_I2C_EEPROM_ADDR_OVERFLOW);
#endif
if( (ret = i2c_transfer(I2C_READ, chip<<1, &xaddr[4-alen], alen, buffer, len )) != 0) {
- printf( "I2c read: failed %d\n", ret);
- return 1;
+ printf( "I2c read: failed %d\n", ret);
+ return 1;
}
return 0;
}
@@ -394,10 +394,10 @@
}
if ( alen > 0 ) {
- xaddr[0] = (addr >> 24) & 0xFF;
- xaddr[1] = (addr >> 16) & 0xFF;
- xaddr[2] = (addr >> 8) & 0xFF;
- xaddr[3] = addr & 0xFF;
+ xaddr[0] = (addr >> 24) & 0xFF;
+ xaddr[1] = (addr >> 16) & 0xFF;
+ xaddr[2] = (addr >> 8) & 0xFF;
+ xaddr[3] = addr & 0xFF;
}
#ifdef CFG_I2C_EEPROM_ADDR_OVERFLOW
@@ -413,7 +413,7 @@
* hidden in the chip address.
*/
if( alen > 0 )
- chip |= ((addr >> (alen * 8)) & CFG_I2C_EEPROM_ADDR_OVERFLOW);
+ chip |= ((addr >> (alen * 8)) & CFG_I2C_EEPROM_ADDR_OVERFLOW);
#endif
return (i2c_transfer(I2C_WRITE, chip<<1, &xaddr[4-alen], alen, buffer, len ) != 0);
}