These changes are the raw update to linux-4.4.6-rt14. Kernel sources

are taken from kernel.org, and rt patch from the rt wiki download page.

During the rebasing, the following patch collided:

Force tick interrupt and get rid of softirq magic(I70131fb85).

Collisions have been removed because its logic was found on the
source already.

Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>

1 files changed, 27 insertions, 9 deletions

diff --git a/kernel/drivers/video/fbdev/omap2/dss/dpi.c b/kernel/drivers/video/fbdev/omap2/dss/dpi.c
index f83e7b030..fb45b6432 100644
--- a/kernel/drivers/video/fbdev/omap2/dss/dpi.c
+++ b/kernel/drivers/video/fbdev/omap2/dss/dpi.c
@@ -32,6 +32,7 @@
 #include <linux/string.h>
 #include <linux/of.h>
 #include <linux/clk.h>
+#include <linux/component.h>
 
 #include <video/omapdss.h>
 
@@ -731,7 +732,7 @@ static void dpi_init_output(struct platform_device *pdev)
 	omapdss_register_output(out);
 }
 
-static void __exit dpi_uninit_output(struct platform_device *pdev)
+static void dpi_uninit_output(struct platform_device *pdev)
 {
 	struct dpi_data *dpi = dpi_get_data_from_pdev(pdev);
 	struct omap_dss_device *out = &dpi->output;
@@ -775,7 +776,7 @@ static void dpi_init_output_port(struct platform_device *pdev,
 	omapdss_register_output(out);
 }
 
-static void __exit dpi_uninit_output_port(struct device_node *port)
+static void dpi_uninit_output_port(struct device_node *port)
 {
 	struct dpi_data *dpi = port->data;
 	struct omap_dss_device *out = &dpi->output;
@@ -783,8 +784,9 @@ static void __exit dpi_uninit_output_port(struct device_node *port)
 	omapdss_unregister_output(out);
 }
 
-static int omap_dpi_probe(struct platform_device *pdev)
+static int dpi_bind(struct device *dev, struct device *master, void *data)
 {
+	struct platform_device *pdev = to_platform_device(dev);
 	struct dpi_data *dpi;
 
 	dpi = devm_kzalloc(&pdev->dev, sizeof(*dpi), GFP_KERNEL);
@@ -802,16 +804,32 @@ static int omap_dpi_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static int __exit omap_dpi_remove(struct platform_device *pdev)
+static void dpi_unbind(struct device *dev, struct device *master, void *data)
 {
+	struct platform_device *pdev = to_platform_device(dev);
+
 	dpi_uninit_output(pdev);
+}
+
+static const struct component_ops dpi_component_ops = {
+	.bind	= dpi_bind,
+	.unbind	= dpi_unbind,
+};
 
+static int dpi_probe(struct platform_device *pdev)
+{
+	return component_add(&pdev->dev, &dpi_component_ops);
+}
+
+static int dpi_remove(struct platform_device *pdev)
+{
+	component_del(&pdev->dev, &dpi_component_ops);
 	return 0;
 }
 
 static struct platform_driver omap_dpi_driver = {
-	.probe		= omap_dpi_probe,
-	.remove         = __exit_p(omap_dpi_remove),
+	.probe		= dpi_probe,
+	.remove		= dpi_remove,
 	.driver         = {
 		.name   = "omapdss_dpi",
 		.suppress_bind_attrs = true,
@@ -823,12 +841,12 @@ int __init dpi_init_platform_driver(void)
 	return platform_driver_register(&omap_dpi_driver);
 }
 
-void __exit dpi_uninit_platform_driver(void)
+void dpi_uninit_platform_driver(void)
 {
 	platform_driver_unregister(&omap_dpi_driver);
 }
 
-int __init dpi_init_port(struct platform_device *pdev, struct device_node *port)
+int dpi_init_port(struct platform_device *pdev, struct device_node *port)
 {
 	struct dpi_data *dpi;
 	struct device_node *ep;
@@ -870,7 +888,7 @@ err_datalines:
 	return r;
 }
 
-void __exit dpi_uninit_port(struct device_node *port)
+void dpi_uninit_port(struct device_node *port)
 {
 	struct dpi_data *dpi = port->data;