sysmo-bts
/
barebox
9
0
Fork 0
Code Releases Activity

commands: i2c: simplify i2c wide access logic 

Signed-off-by: Silvio Fricke <silvio.fricke@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Silvio Fricke 2014-07-10 16:19:55 +02:00 committed by Sascha Hauer
parent 100ca65b1e
commit 32a9bb7e9d
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
commands/i2c.c
View File

@ -90,7 +90,7 @@ static int do_i2c_write(int argc, char *argv[])
verbose = 1;
break;
case 'w':
wide = 1;
wide = I2C_ADDR_16_BIT;
break;
}
}
@ -113,7 +113,7 @@ static int do_i2c_write(int argc, char *argv[])
for (i = 0; i < count; i++)
*(buf + i) = (char) simple_strtol(argv[optind+i], NULL, 16);
ret = i2c_write_reg(&client, reg | (wide ? I2C_ADDR_16_BIT : 0), buf, count);
ret = i2c_write_reg(&client, reg | wide, buf, count);
if (ret != count)
goto out;
ret = 0;
@ -173,7 +173,7 @@ static int do_i2c_read(int argc, char *argv[])
verbose = 1;
break;
case 'w':
wide = 1;
wide = I2C_ADDR_16_BIT;
break;
}
}
@ -191,7 +191,7 @@ static int do_i2c_read(int argc, char *argv[])
client.addr = addr;
buf = xmalloc(count);
ret = i2c_read_reg(&client, reg | (wide ? I2C_ADDR_16_BIT : 0), buf, count);
ret = i2c_read_reg(&client, reg | wide, buf, count);
if (ret == count) {
int i;
if (verbose)