From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Fri, 13 Oct 2017 17:59:03 +0300
Subject: drm: omapdrm: dpi: Remove dpi_data port_initialized field
Git-commit: 9dd894d5dc5c1c4ddd3853d290d88d910f29582c
Patch-mainline: v4.16-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166
The dpi_data structure port_initialized field is used to check in the
cleanup path whether the DPI has been initialized. This can be performed
through the associated device_node data field instead. Remove the
port_initialized field.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
drivers/gpu/drm/omapdrm/dss/dpi.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
--- a/drivers/gpu/drm/omapdrm/dss/dpi.c
+++ b/drivers/gpu/drm/omapdrm/dss/dpi.c
@@ -52,8 +52,6 @@ struct dpi_data {
int data_lines;
struct omap_dss_device output;
-
- bool port_initialized;
};
static struct dpi_data *dpi_get_data_from_dssdev(struct omap_dss_device *dssdev)
@@ -786,8 +784,6 @@ int dpi_init_port(struct platform_device
dpi_init_output_port(dpi, port);
- dpi->port_initialized = true;
-
return 0;
err_datalines:
@@ -800,7 +796,7 @@ void dpi_uninit_port(struct device_node
{
struct dpi_data *dpi = port->data;
- if (!dpi->port_initialized)
+ if (!dpi)
return;
dpi_uninit_output_port(port);