diff options
Diffstat (limited to 'drivers/video/fbdev/omap2/dss/sdi.c')
| -rw-r--r-- | drivers/video/fbdev/omap2/dss/sdi.c | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/drivers/video/fbdev/omap2/dss/sdi.c b/drivers/video/fbdev/omap2/dss/sdi.c index a873118f1e0e..5843580a1deb 100644 --- a/drivers/video/fbdev/omap2/dss/sdi.c +++ b/drivers/video/fbdev/omap2/dss/sdi.c @@ -27,6 +27,7 @@ #include <linux/platform_device.h> #include <linux/string.h> #include <linux/of.h> +#include <linux/component.h> #include <video/omapdss.h> #include "dss.h" @@ -357,8 +358,10 @@ static void sdi_uninit_output(struct platform_device *pdev) omapdss_unregister_output(out); } -static int omap_sdi_probe(struct platform_device *pdev) +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); @@ -366,16 +369,32 @@ static int omap_sdi_probe(struct platform_device *pdev) return 0; } -static int omap_sdi_remove(struct platform_device *pdev) +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 = omap_sdi_probe, - .remove = omap_sdi_remove, + .probe = sdi_probe, + .remove = sdi_remove, .driver = { .name = "omapdss_sdi", .suppress_bind_attrs = true, |