Hi Jacopo,

On Fri, Sep 06, 2019 at 03:50:12PM +0200, Jacopo Mondi wrote:

Expand comment in the 'vsps' parsing routine to specify the LIF channel index defaults to 0 in case the second cell of the property is not specified to remain compatible with older DT bindings.

Reviewed-by: Laurent Pinchart laurent.pinchart@ideasonboard.com Signed-off-by: Jacopo Mondi jacopo+renesas@jmondi.org

---

This trivial change is a leftover from a series that Geert already took in. Re-sending as I forgot to add the dri list.

Laurent, could you pick this one please?

Done, thank you.

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drivers/gpu/drm/rcar-du/rcar_du_kms.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/rcar-du/rcar_du_kms.c b/drivers/gpu/drm/rcar-du/rcar_du_kms.c index fc30fff0eb8d..cb636637032d 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_kms.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_kms.c @@ -625,7 +625,11 @@ static int rcar_du_vsps_init(struct rcar_du_device *rcdu)

vsps[j].crtcs_mask |= BIT(i);

• /* Store the VSP pointer and pipe index in the CRTC. */
  

• /*
  

•  * Store the VSP pointer and pipe index in the CRTC. If the
  

•  * second cell of the 'vsps' specifier isn't present, default
  

•  * to 0 to remain compatible with older DT bindings.
  

•  */
  

  rcdu->crtcs[i].vsp = &rcdu->vsps[j]; rcdu->crtcs[i].vsp_pipe = cells >= 1 ? args.args[0] : 0; }