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authorJean Delvare <khali@linux-fr.org>2005-09-03 10:52:11 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2005-09-05 09:26:56 -0700
commit77ae84554cc0178e03862391599a0cedf96fa4c4 (patch)
tree8cfd81bdceb3720be7a96084c65019912e8b3e89
parent11be27ea9bfd0ea7bca797ba6937285d18d426c2 (diff)
[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>
-rw-r--r--include/linux/i2c.h3
1 files changed, 0 insertions, 3 deletions
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 1ead5195fde..be35332b67e 100644
--- 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 */