i2c: st: fix missing struct parameter description

Alain Volmat · Wolfram Sang · commit f491c6687332 · 2020-03-28T05:00:36.000+01:00
Fix a missing struct parameter description to allow
warning free W=1 compilation.

Signed-off-by: Alain Volmat &lt;avolmat@me.com&gt;
Reviewed-by: Patrice Chotard &lt;patrice.chotard@st.com&gt;
Signed-off-by: Wolfram Sang &lt;wsa@the-dreams.de&gt;
diff --git a/drivers/i2c/busses/i2c-st.c b/drivers/i2c/busses/i2c-st.c
@@ -434,6 +434,7 @@ static void st_i2c_wr_fill_tx_fifo(struct st_i2c_dev *i2c_dev)
 /**
  * st_i2c_rd_fill_tx_fifo() - Fill the Tx FIFO in read mode
  * @i2c_dev: Controller's private data
+ * @max: Maximum amount of data to fill into the Tx FIFO
  *
  * This functions fills the Tx FIFO with fixed pattern when
  * in read mode to trigger clock.

Original file line number	Diff line number	Diff line change
`@@ -434,6 +434,7 @@ static void st_i2c_wr_fill_tx_fifo(struct st_i2c_dev *i2c_dev)`
`434`	`434`	`/**`
`435`	`435`	`* st_i2c_rd_fill_tx_fifo() - Fill the Tx FIFO in read mode`
`436`	`436`	`* @i2c_dev: Controller's private data`
	`437`	`+ * @max: Maximum amount of data to fill into the Tx FIFO`
`437`	`438`	`*`
`438`	`439`	`* This functions fills the Tx FIFO with fixed pattern when`
`439`	`440`	`* in read mode to trigger clock.`