diff options
Diffstat (limited to 'drivers/video/fbdev/omap2/omapfb/dss/dpi.c')
| -rw-r--r-- | drivers/video/fbdev/omap2/omapfb/dss/dpi.c | 26 |
1 files changed, 7 insertions, 19 deletions
diff --git a/drivers/video/fbdev/omap2/omapfb/dss/dpi.c b/drivers/video/fbdev/omap2/omapfb/dss/dpi.c index da09806b940c..ad8ae1727966 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/dpi.c +++ b/drivers/video/fbdev/omap2/omapfb/dss/dpi.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * linux/drivers/video/omap2/dss/dpi.c * @@ -6,31 +7,19 @@ * * Some code and ideas taken from drivers/video/omap/ driver * by Imre Deak. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published by - * the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along with - * this program. If not, see <http://www.gnu.org/licenses/>. */ #define DSS_SUBSYS_NAME "DPI" #include <linux/kernel.h> #include <linux/delay.h> -#include <linux/export.h> #include <linux/err.h> #include <linux/errno.h> #include <linux/platform_device.h> #include <linux/regulator/consumer.h> #include <linux/string.h> #include <linux/of.h> +#include <linux/of_graph.h> #include <linux/clk.h> #include <linux/component.h> @@ -66,7 +55,7 @@ static struct dpi_data *dpi_get_data_from_dssdev(struct omap_dss_device *dssdev) /* only used in non-DT mode */ static struct dpi_data *dpi_get_data_from_pdev(struct platform_device *pdev) { - return dev_get_drvdata(&pdev->dev); + return platform_get_drvdata(pdev); } static struct dss_pll *dpi_get_pll(enum omap_channel channel) @@ -795,7 +784,7 @@ static int dpi_bind(struct device *dev, struct device *master, void *data) dpi->pdev = pdev; - dev_set_drvdata(&pdev->dev, dpi); + platform_set_drvdata(pdev, dpi); mutex_init(&dpi->lock); @@ -821,16 +810,15 @@ static int dpi_probe(struct platform_device *pdev) return component_add(&pdev->dev, &dpi_component_ops); } -static int dpi_remove(struct platform_device *pdev) +static void dpi_remove(struct platform_device *pdev) { component_del(&pdev->dev, &dpi_component_ops); - return 0; } static struct platform_driver omap_dpi_driver = { .probe = dpi_probe, .remove = dpi_remove, - .driver = { + .driver = { .name = "omapdss_dpi", .suppress_bind_attrs = true, }, @@ -857,7 +845,7 @@ int dpi_init_port(struct platform_device *pdev, struct device_node *port) if (!dpi) return -ENOMEM; - ep = omapdss_of_get_next_endpoint(port, NULL); + ep = of_graph_get_next_port_endpoint(port, NULL); if (!ep) return 0; |