Commit 77ae8455 authored Sep 03, 2005 by Jean Delvare Committed by Greg Kroah-Hartman Sep 05, 2005

[PATCH] I2C: Drop the I2C_ACK_TEST ioctl



Drop the I2C_ACK_TEST ioctl, which was commented out. It never really
existed (not after 1999 anyway), and there is no such thing as a ack
test on I2C/SMBus anyway.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

parent 11be27ea

include/linux/i2c.h

+0 −3

Original line number	Diff line number	Diff line
		@@ -508,9 +508,6 @@ union i2c_smbus_data {
		#define I2C_FUNCS 0x0705 /* Get the adapter functionality */
		#define I2C_RDWR 0x0707 /* Combined R/W transfer (one stop only)*/
		#define I2C_PEC 0x0708 /* != 0 for SMBus PEC */
		#if 0
		#define I2C_ACK_TEST 0x0710 /* See if a slave is at a specific address */
		#endif

		#define I2C_SMBUS 0x0720 /* SMBus-level access */

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