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authorPrakash Mortha <pmortha@escient.com>2008-10-14 17:30:06 +0200
committerJean Delvare <khali@mahadeva.delvare>2008-10-14 17:30:06 +0200
commit596c88f4601e6245a15ea7619527674abbfdcf92 (patch)
treefb79f818844fb3109a702a5ac45f3f873fa5ad5b /Documentation/i2c/smbus-protocol
parenta10f9e7caf8d3028d8fb1d4c3d590492cde3df3e (diff)
i2c: Restore i2c_smbus_process_call function
Restore the i2c_smbus_process_call() as one driver (for the Micronas MAP5401) will need it soon. [JD: Update documentation accordingly.] Signed-off-by: Prakash Mortha <pmortha@escient.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'Documentation/i2c/smbus-protocol')
-rw-r--r--Documentation/i2c/smbus-protocol4
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/i2c/smbus-protocol b/Documentation/i2c/smbus-protocol
index 24bfb65da17d..9df47441f0e7 100644
--- a/Documentation/i2c/smbus-protocol
+++ b/Documentation/i2c/smbus-protocol
@@ -109,8 +109,8 @@ specified through the Comm byte.
S Addr Wr [A] Comm [A] DataLow [A] DataHigh [A] P
-SMBus Process Call
-==================
+SMBus Process Call: i2c_smbus_process_call()
+=============================================
This command selects a device register (through the Comm byte), sends
16 bits of data to it, and reads 16 bits of data in return.