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authorDave Airlie <airlied@redhat.com>2014-09-16 11:28:52 +1000
committerDave Airlie <airlied@redhat.com>2014-09-16 11:38:04 +1000
commitb2efb3f0a1db62aff5e824125785ec6731143b6d (patch)
tree67510cec69e18e55d82bed803428b2a5027d92bb /Documentation/i2c/dev-interface
parent4ac073640a528662a7c072a30e92e70ce00ded33 (diff)
parent9e82bf014195d6f0054982c463575cdce24292be (diff)
drm: backmerge tag 'v3.17-rc5' into drm-next
This is requested to get the fixes for intel and radeon into the same tree for future development work. i915_display.c: fix missing dev_priv conflict.
Diffstat (limited to 'Documentation/i2c/dev-interface')
-rw-r--r--Documentation/i2c/dev-interface10
1 files changed, 5 insertions, 5 deletions
diff --git a/Documentation/i2c/dev-interface b/Documentation/i2c/dev-interface
index 3e742ba25536..2ac78ae1039d 100644
--- a/Documentation/i2c/dev-interface
+++ b/Documentation/i2c/dev-interface
@@ -57,12 +57,12 @@ Well, you are all set up now. You can now use SMBus commands or plain
I2C to communicate with your device. SMBus commands are preferred if
the device supports them. Both are illustrated below.
- __u8 register = 0x10; /* Device register to access */
+ __u8 reg = 0x10; /* Device register to access */
__s32 res;
char buf[10];
/* Using SMBus commands */
- res = i2c_smbus_read_word_data(file, register);
+ res = i2c_smbus_read_word_data(file, reg);
if (res < 0) {
/* ERROR HANDLING: i2c transaction failed */
} else {
@@ -70,11 +70,11 @@ the device supports them. Both are illustrated below.
}
/* Using I2C Write, equivalent of
- i2c_smbus_write_word_data(file, register, 0x6543) */
- buf[0] = register;
+ i2c_smbus_write_word_data(file, reg, 0x6543) */
+ buf[0] = reg;
buf[1] = 0x43;
buf[2] = 0x65;
- if (write(file, buf, 3) ! =3) {
+ if (write(file, buf, 3) != 3) {
/* ERROR HANDLING: i2c transaction failed */
}