diff options
author | David Howells <dhowells@redhat.com> | 2012-10-13 05:46:48 -0400 |
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committer | David Howells <dhowells@redhat.com> | 2012-10-13 05:46:48 -0400 |
commit | 607ca46e97a1b6594b29647d98a32d545c24bdff (patch) | |
tree | 30f4c0784bfddb57332cdc0678bd06d1e77fa185 /include/linux/i2c-dev.h | |
parent | 08cce05c5a91f5017f4edc9866cf026908c73f9f (diff) |
UAPI: (Scripted) Disintegrate include/linux
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Michael Kerrisk <mtk.manpages@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: Dave Jones <davej@redhat.com>
Diffstat (limited to 'include/linux/i2c-dev.h')
-rw-r--r-- | include/linux/i2c-dev.h | 49 |
1 files changed, 1 insertions, 48 deletions
diff --git a/include/linux/i2c-dev.h b/include/linux/i2c-dev.h index 8a7406b2114d..79727144c5cd 100644 --- a/include/linux/i2c-dev.h +++ b/include/linux/i2c-dev.h | |||
@@ -19,57 +19,10 @@ | |||
19 | Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, | 19 | Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
20 | MA 02110-1301 USA. | 20 | MA 02110-1301 USA. |
21 | */ | 21 | */ |
22 | |||
23 | #ifndef _LINUX_I2C_DEV_H | 22 | #ifndef _LINUX_I2C_DEV_H |
24 | #define _LINUX_I2C_DEV_H | 23 | #define _LINUX_I2C_DEV_H |
25 | 24 | ||
26 | #include <linux/types.h> | 25 | #include <uapi/linux/i2c-dev.h> |
27 | #include <linux/compiler.h> | ||
28 | |||
29 | /* /dev/i2c-X ioctl commands. The ioctl's parameter is always an | ||
30 | * unsigned long, except for: | ||
31 | * - I2C_FUNCS, takes pointer to an unsigned long | ||
32 | * - I2C_RDWR, takes pointer to struct i2c_rdwr_ioctl_data | ||
33 | * - I2C_SMBUS, takes pointer to struct i2c_smbus_ioctl_data | ||
34 | */ | ||
35 | #define I2C_RETRIES 0x0701 /* number of times a device address should | ||
36 | be polled when not acknowledging */ | ||
37 | #define I2C_TIMEOUT 0x0702 /* set timeout in units of 10 ms */ | ||
38 | |||
39 | /* NOTE: Slave address is 7 or 10 bits, but 10-bit addresses | ||
40 | * are NOT supported! (due to code brokenness) | ||
41 | */ | ||
42 | #define I2C_SLAVE 0x0703 /* Use this slave address */ | ||
43 | #define I2C_SLAVE_FORCE 0x0706 /* Use this slave address, even if it | ||
44 | is already in use by a driver! */ | ||
45 | #define I2C_TENBIT 0x0704 /* 0 for 7 bit addrs, != 0 for 10 bit */ | ||
46 | |||
47 | #define I2C_FUNCS 0x0705 /* Get the adapter functionality mask */ | ||
48 | |||
49 | #define I2C_RDWR 0x0707 /* Combined R/W transfer (one STOP only) */ | ||
50 | |||
51 | #define I2C_PEC 0x0708 /* != 0 to use PEC with SMBus */ | ||
52 | #define I2C_SMBUS 0x0720 /* SMBus transfer */ | ||
53 | 26 | ||
54 | |||
55 | /* This is the structure as used in the I2C_SMBUS ioctl call */ | ||
56 | struct i2c_smbus_ioctl_data { | ||
57 | __u8 read_write; | ||
58 | __u8 command; | ||
59 | __u32 size; | ||
60 | union i2c_smbus_data __user *data; | ||
61 | }; | ||
62 | |||
63 | /* This is the structure as used in the I2C_RDWR ioctl call */ | ||
64 | struct i2c_rdwr_ioctl_data { | ||
65 | struct i2c_msg __user *msgs; /* pointers to i2c_msgs */ | ||
66 | __u32 nmsgs; /* number of i2c_msgs */ | ||
67 | }; | ||
68 | |||
69 | #define I2C_RDRW_IOCTL_MAX_MSGS 42 | ||
70 | |||
71 | #ifdef __KERNEL__ | ||
72 | #define I2C_MAJOR 89 /* Device major number */ | 27 | #define I2C_MAJOR 89 /* Device major number */ |
73 | #endif | ||
74 | |||
75 | #endif /* _LINUX_I2C_DEV_H */ | 28 | #endif /* _LINUX_I2C_DEV_H */ |