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drm: omapdrm: sdi: Remove platform driver

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The SDI platform driver was used for non-DT platforms only. On DT
platforms the SDI port is handled manually. As OMAP display devices are
now instantiated from DT only, remove the SDI platform driver.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Laurent Pinchart
2017-05-07 01:37:24 +03:00
committed by Tomi Valkeinen
parent 5115bba18c
commit 54156c2a17
3 changed files with 0 additions and 63 deletions
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6
drivers/gpu/drm/omapdrm/dss/core.c
View File

@@ -208,9 +208,6 @@ static int (*dss_output_drv_reg_funcs[])(void) __initdata = {
#ifdef CONFIG_OMAP2_DSS_DSI
dsi_init_platform_driver,
#endif
#ifdef CONFIG_OMAP2_DSS_SDI
sdi_init_platform_driver,
#endif
#ifdef CONFIG_OMAP2_DSS_RFBI
rfbi_init_platform_driver,
#endif
@@ -238,9 +235,6 @@ static void (*dss_output_drv_unreg_funcs[])(void) = {
#ifdef CONFIG_OMAP2_DSS_RFBI
rfbi_uninit_platform_driver,
#endif
#ifdef CONFIG_OMAP2_DSS_SDI
sdi_uninit_platform_driver,
#endif
#ifdef CONFIG_OMAP2_DSS_DSI
dsi_uninit_platform_driver,
#endif

3
drivers/gpu/drm/omapdrm/dss/dss.h
View File

@@ -280,9 +280,6 @@ bool dss_div_calc(unsigned long pck, unsigned long fck_min,
dss_div_calc_func func, void *data);
/* SDI */
int sdi_init_platform_driver(void) __init;
void sdi_uninit_platform_driver(void);
#ifdef CONFIG_OMAP2_DSS_SDI
int sdi_init_port(struct platform_device *pdev, struct device_node *port);
void sdi_uninit_port(struct device_node *port);

54
drivers/gpu/drm/omapdrm/dss/sdi.c
View File

@@ -27,7 +27,6 @@
#include <linux/platform_device.h>
#include <linux/string.h>
#include <linux/of.h>
#include <linux/component.h>
#include "omapdss.h"
#include "dss.h"
@@ -355,59 +354,6 @@ static void sdi_uninit_output(struct platform_device *pdev)
omapdss_unregister_output(out);
}
static int sdi_bind(struct device *dev, struct device *master, void *data)
{
struct platform_device *pdev = to_platform_device(dev);
sdi.pdev = pdev;
sdi_init_output(pdev);
return 0;
}
static void sdi_unbind(struct device *dev, struct device *master, void *data)
{
struct platform_device *pdev = to_platform_device(dev);
sdi_uninit_output(pdev);
}
static const struct component_ops sdi_component_ops = {
.bind = sdi_bind,
.unbind = sdi_unbind,
};
static int sdi_probe(struct platform_device *pdev)
{
return component_add(&pdev->dev, &sdi_component_ops);
}
static int sdi_remove(struct platform_device *pdev)
{
component_del(&pdev->dev, &sdi_component_ops);
return 0;
}
static struct platform_driver omap_sdi_driver = {
.probe = sdi_probe,
.remove = sdi_remove,
.driver = {
.name = "omapdss_sdi",
.suppress_bind_attrs = true,
},
};
int __init sdi_init_platform_driver(void)
{
return platform_driver_register(&omap_sdi_driver);
}
void sdi_uninit_platform_driver(void)
{
platform_driver_unregister(&omap_sdi_driver);
}
int sdi_init_port(struct platform_device *pdev, struct device_node *port)
{
struct device_node *ep;