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Documentation: i2c: fix references to other documents

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Similar to commit fe99b81948 ("docs: i2c: i2c-sysfs: fix hyperlinks"),
make other links in documentation consistent with the preferred way.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Tested-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
This commit is contained in:
Wolfram Sang 2022-09-13 11:05:52 +01:00 committed by Wolfram Sang
parent 2c2c72ec11
commit 9d55e7b0bd
3 changed files with 6 additions and 6 deletions
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2
Documentation/i2c/dev-interface.rst
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@ -148,7 +148,7 @@ You can do plain I2C transactions by using read(2) and write(2) calls.
You do not need to pass the address byte; instead, set it through
ioctl I2C_SLAVE before you try to access the device.
You can do SMBus level transactions (see documentation file smbus-protocol
You can do SMBus level transactions (see documentation file smbus-protocol.rst
for details) through the following functions::
__s32 i2c_smbus_write_quick(int file, __u8 value);

6
Documentation/i2c/slave-interface.rst
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@ -32,9 +32,9 @@ User manual
===========
I2C slave backends behave like standard I2C clients. So, you can instantiate
them as described in the document 'instantiating-devices'. The only difference
is that i2c slave backends have their own address space. So, you have to add
0x1000 to the address you would originally request. An example for
them as described in the document instantiating-devices.rst. The only
difference is that i2c slave backends have their own address space. So, you
have to add 0x1000 to the address you would originally request. An example for
instantiating the slave-eeprom driver from userspace at the 7 bit address 0x64
on bus 1::

4
Documentation/i2c/writing-clients.rst
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@ -364,7 +364,7 @@ stop condition is issued between transaction. The i2c_msg structure
contains for each message the client address, the number of bytes of the
message and the message data itself.
You can read the file ``i2c-protocol`` for more information about the
You can read the file i2c-protocol.rst for more information about the
actual I2C protocol.
@ -414,7 +414,7 @@ transactions return 0 on success; the 'read' transactions return the read
value, except for block transactions, which return the number of values
read. The block buffers need not be longer than 32 bytes.
You can read the file ``smbus-protocol`` for more information about the
You can read the file smbus-protocol.rst for more information about the
actual SMBus protocol.