OMAPDSS: separate pdata based initialization
Move the platform-data based display device initialization into a
separate function, so that we may later add of-based initialization.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
diff --git a/drivers/video/omap2/dss/hdmi.c b/drivers/video/omap2/dss/hdmi.c
index fa1a054..5f2e2f6 100644
--- a/drivers/video/omap2/dss/hdmi.c
+++ b/drivers/video/omap2/dss/hdmi.c
@@ -771,12 +771,35 @@
clk_put(hdmi.sys_clk);
}
+static void __init hdmi_probe_pdata(struct platform_device *pdev)
+{
+ struct omap_dss_board_info *pdata = pdev->dev.platform_data;
+ int r, i;
+
+ for (i = 0; i < pdata->num_devices; ++i) {
+ struct omap_dss_device *dssdev = pdata->devices[i];
+
+ if (dssdev->type != OMAP_DISPLAY_TYPE_HDMI)
+ continue;
+
+ r = hdmi_init_display(dssdev);
+ if (r) {
+ DSSERR("device %s init failed: %d\n", dssdev->name, r);
+ continue;
+ }
+
+ r = omap_dss_register_device(dssdev, &pdev->dev, i);
+ if (r)
+ DSSERR("device %s register failed: %d\n",
+ dssdev->name, r);
+ }
+}
+
/* HDMI HW IP initialisation */
static int __init omapdss_hdmihw_probe(struct platform_device *pdev)
{
- struct omap_dss_board_info *pdata = pdev->dev.platform_data;
struct resource *hdmi_mem;
- int r, i;
+ int r;
hdmi.pdev = pdev;
@@ -813,23 +836,7 @@
dss_debugfs_create_file("hdmi", hdmi_dump_regs);
- for (i = 0; i < pdata->num_devices; ++i) {
- struct omap_dss_device *dssdev = pdata->devices[i];
-
- if (dssdev->type != OMAP_DISPLAY_TYPE_HDMI)
- continue;
-
- r = hdmi_init_display(dssdev);
- if (r) {
- DSSERR("device %s init failed: %d\n", dssdev->name, r);
- continue;
- }
-
- r = omap_dss_register_device(dssdev, &pdev->dev, i);
- if (r)
- DSSERR("device %s register failed: %d\n",
- dssdev->name, r);
- }
+ hdmi_probe_pdata(pdev);
#if defined(CONFIG_SND_OMAP_SOC_OMAP4_HDMI) || \
defined(CONFIG_SND_OMAP_SOC_OMAP4_HDMI_MODULE)