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Diffstat (limited to 'Documentation/i2c/writing-clients.rst')
| -rw-r--r-- | Documentation/i2c/writing-clients.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/i2c/writing-clients.rst b/Documentation/i2c/writing-clients.rst index 0336909ca01b..44d97b2c9a82 100644 --- a/Documentation/i2c/writing-clients.rst +++ b/Documentation/i2c/writing-clients.rst @@ -95,7 +95,7 @@ to gather information from the client, or write new information to the client. I have found it useful to define foo_read and foo_write functions for this. -For some cases, it will be easier to call the i2c functions directly, +For some cases, it will be easier to call the I2C functions directly, but many chips have some kind of register-value idea that can easily be encapsulated. @@ -344,7 +344,7 @@ Plain I2C communication int i2c_master_recv(struct i2c_client *client, char *buf, int count); These routines read and write some bytes from/to a client. The client -contains the i2c address, so you do not have to include it. The second +contains the I2C address, so you do not have to include it. The second parameter contains the bytes to read/write, the third the number of bytes to read/write (must be less than the length of the buffer, also should be less than 64k since msg.len is u16.) Returned is the actual number of bytes |