On Tue, Dec 29, 2020 at 05:26:00PM +0100, Geert Uytterhoeven wrote:
> st1232_ts_read_data() already reads ts->read_buf_len bytes (8 or 20
> bytes) from the touchscreen controller. This was fine when it was used
> to read touch point coordinates only, but is overkill for reading the
> touchscreen resolution, which just needs 3 bytes.
>
> Optimize transfers by passing the wanted number of bytes.
>
> Fixes: 3a54a215410b1650 ("Input: st1232 - add support resolution reading")
> Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Applied, thank you.
--
Dmitry
