[PATCH 05/11] ARM: OMAP2+: Remove unused legacy code for McBSP

[tony@atomide.com (Tony Lindgren)]

We are now booting all mach-omap2 in device tree only mode.
Any code that is only called in legacy boot mode where
of_have_populated_dt() is not set is safe to remove now.

Signed-off-by: Tony Lindgren <tony@atomide.com>
---
 arch/arm/mach-omap2/mcbsp.c | 70 ---------------------------------------------
 1 file changed, 70 deletions(-)

diff --git a/arch/arm/mach-omap2/mcbsp.c b/arch/arm/mach-omap2/mcbsp.c
--- a/arch/arm/mach-omap2/mcbsp.c
+++ b/arch/arm/mach-omap2/mcbsp.c
@@ -53,73 +53,3 @@ void __init omap3_mcbsp_init_pdata_callback(
 
 	pdata->force_ick_on = omap3_mcbsp_force_ick_on;
 }
-
-static int __init omap_init_mcbsp(struct omap_hwmod *oh, void *unused)
-{
-	int id, count = 1;
-	char *name = "omap-mcbsp";
-	struct omap_hwmod *oh_device[2];
-	struct omap_mcbsp_platform_data *pdata = NULL;
-	struct platform_device *pdev;
-
-	sscanf(oh->name, "mcbsp%d", &id);
-
-	pdata = kzalloc(sizeof(struct omap_mcbsp_platform_data), GFP_KERNEL);
-	if (!pdata) {
-		pr_err("%s: No memory for mcbsp\n", __func__);
-		return -ENOMEM;
-	}
-
-	pdata->reg_step = 4;
-	if (oh->class->rev < MCBSP_CONFIG_TYPE2) {
-		pdata->reg_size = 2;
-	} else {
-		pdata->reg_size = 4;
-		pdata->has_ccr = true;
-	}
-
-	if (oh->class->rev == MCBSP_CONFIG_TYPE2) {
-		/* The FIFO has 128 locations */
-		pdata->buffer_size = 0x80;
-	} else if (oh->class->rev == MCBSP_CONFIG_TYPE3) {
-		if (id == 2)
-			/* The FIFO has 1024 + 256 locations */
-			pdata->buffer_size = 0x500;
-		else
-			/* The FIFO has 128 locations */
-			pdata->buffer_size = 0x80;
-	} else if (oh->class->rev == MCBSP_CONFIG_TYPE4) {
-		/* The FIFO has 128 locations for all instances */
-		pdata->buffer_size = 0x80;
-	}
-
-	if (oh->class->rev >= MCBSP_CONFIG_TYPE3)
-		pdata->has_wakeup = true;
-
-	oh_device[0] = oh;
-
-	if (oh->dev_attr) {
-		oh_device[1] = omap_hwmod_lookup((
-		(struct omap_mcbsp_dev_attr *)(oh->dev_attr))->sidetone);
-		pdata->force_ick_on = omap3_mcbsp_force_ick_on;
-		count++;
-	}
-	pdev = omap_device_build_ss(name, id, oh_device, count, pdata,
-				    sizeof(*pdata));
-	kfree(pdata);
-	if (IS_ERR(pdev))  {
-		pr_err("%s: Can't build omap_device for %s:%s.\n", __func__,
-					name, oh->name);
-		return PTR_ERR(pdev);
-	}
-	return 0;
-}
-
-static int __init omap2_mcbsp_init(void)
-{
-	if (!of_have_populated_dt())
-		omap_hwmod_for_each_by_class("mcbsp", omap_init_mcbsp, NULL);
-
-	return 0;
-}
-omap_arch_initcall(omap2_mcbsp_init);
-- 
2.13.0