[PATCH v7 1/9] i2c: rk3x: add documentation to fields in "struct rk3x_i2c"

David,

On Wed, May 4, 2016 at 4:45 PM, Doug Anderson [off-list ref] wrote:

David,

On Wed, May 4, 2016 at 7:13 AM, David Wu [off-list ref] wrote:

quoted

Signed-off-by: David Wu <redacted>
---
Change in v7:
- none

 drivers/i2c/busses/i2c-rk3x.c | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/drivers/i2c/busses/i2c-rk3x.c b/drivers/i2c/busses/i2c-rk3x.c
index 80bed02..7e45d51 100644
--- a/drivers/i2c/busses/i2c-rk3x.c
+++ b/drivers/i2c/busses/i2c-rk3x.c

@@ -90,6 +90,26 @@ struct rk3x_i2c_soc_data {
        int grf_offset;
 };

+/**
+ * struct rk3x_i2c - private data of the controller
+ * @adap: corresponding I2C adapter
+ * @dev: device for this controller
+ * @soc_data: related soc data struct
+ * @regs: virtual memory area
+ * @clk: clock of i2c bus
+ * @clk_rate_nb: i2c clk rate change notify
+ * @t: I2C known timing information

You're a little ahead of yourself.  The @t element doesn't exist as of
this patch.  Instead all the sub-elements are there.  This in this
patch you need to document scl_frequency, scl_rise_ns, ....  In a
later patch you'd change it to t.

Or I'm an idiot and applied to the wrong branch.  Your patch is fine.

Reviewed-by: Douglas Anderson <dianders@chromium.org>