[PATCH] I2C: Drop the I2C_ACK_TEST ioctl

[~andy/linux] / include / linux / i2c.h

diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 1ead5195fde48096b3b2e923849d0cc56ece6388..be35332b67e64689f89094400d25fb0bce346b3a 100644 (file)
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -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 */