[PATCH 25/32] drm/bridge: nwl-dsi: convert to the .attach_new op

Luca Ceresoli luca.ceresoli at bootlin.com
Wed Jun 25 16:45:29 UTC 2025


This op does not pass any pointer to the DSI device, so the DSI host driver
cannot store it.

Signed-off-by: Luca Ceresoli <luca.ceresoli at bootlin.com>
---
 drivers/gpu/drm/bridge/nwl-dsi.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/bridge/nwl-dsi.c b/drivers/gpu/drm/bridge/nwl-dsi.c
index 94356d02a7009a4d333f2df6c628d57c4bf66fdb..76bb3828a615d75161aa7910a18ed909ee9cad2d 100644
--- a/drivers/gpu/drm/bridge/nwl-dsi.c
+++ b/drivers/gpu/drm/bridge/nwl-dsi.c
@@ -344,16 +344,16 @@ static int nwl_dsi_init_interrupts(struct nwl_dsi *dsi)
 }
 
 static int nwl_dsi_host_attach(struct mipi_dsi_host *dsi_host,
-			       struct mipi_dsi_device *device)
+			       const struct mipi_dsi_bus_fmt *bus_fmt)
 {
 	struct nwl_dsi *dsi = container_of(dsi_host, struct nwl_dsi, dsi_host);
 
-	if (device->lanes > 4)
+	if (bus_fmt->lanes > 4)
 		return -EINVAL;
 
-	dsi->lanes = device->lanes;
-	dsi->format = device->format;
-	dsi->dsi_mode_flags = device->mode_flags;
+	dsi->lanes = bus_fmt->lanes;
+	dsi->format = bus_fmt->format;
+	dsi->dsi_mode_flags = bus_fmt->mode_flags;
 
 	return 0;
 }
@@ -620,7 +620,7 @@ static ssize_t nwl_dsi_host_transfer(struct mipi_dsi_host *dsi_host,
 }
 
 static const struct mipi_dsi_host_ops nwl_dsi_host_ops = {
-	.attach = nwl_dsi_host_attach,
+	.attach_new = nwl_dsi_host_attach,
 	.transfer = nwl_dsi_host_transfer,
 };
 

-- 
2.49.0



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