Merge tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC cleanups from Arnd Bergmann:
 "This contains cleanups as preparation for other branches adding new
  features, we pulled 16 branches for 9 platforms into this one.

  Most notable here is the removal of support for ATAGS based OMAP4
  systems.  Since all OMAP4 machines are fully functional with DT based
  booting in 3.10, we can remove a lot of code here.

  Also noteworthy is Maxime Ripard's cleanup of the machine descriptors,
  which means we need no machine descriptors in a lot more cases and can
  boot additional machines by just having the respective device drivers
  enabled."

* tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (76 commits)
  ARM: picoxcell: remove .nr_irqs reference
  ARM: s5p64x0: avoid build warning for uncompress.h
  ARM: SAMSUNG: Remove unused plat/regs-watchdog.h header
  ARM: SAMSUNG: Remove legacy watchdog reset code
  ARM: SAMSUNG: Let platforms use the new watchdog reset driver
  ARM: SAMSUNG: Add watchdog reset driver
  ARM: SAMSUNG: Use local definitions of watchdog registers
  watchdog: s3c2410_wdt: Use local register definitions
  ARM: S5P64X0: Use common uncompress.h part for plat-samsung
  ARM: SAMSUNG: Consolidate uncompress subroutine
  ARM: at91: drop rm9200dk board support
  ARM: dts: msm: Fix merge resolution
  ARM: OMAP1: Remove dma.h
  ARM: OMAP1: Remove legacy irda.h and irda setup from board files
  ARM: OMAP1: Remove duplicated DMA channel definitions
  ARM: OMAP1: Remove McBSP DMA channel definitions
  ARM: OMAP2+: Remove dma.h
  ARM: OMAP2+: hwmod: Remove remaining DMA channel definitions
  ARM: OMAP2+: Remove duplicated DMA channel definitions
  ARM: OMAP2+: Remove AES crypto device DMA channel definitions
  ...

2 files changed, 5 insertions, 63 deletions

diff --git a/drivers/bus/mvebu-mbus.c b/drivers/bus/mvebu-mbus.c
index 8740f46..33c6947 100644
--- a/drivers/bus/mvebu-mbus.c
+++ b/drivers/bus/mvebu-mbus.c
@@ -49,6 +49,8 @@
  *   configuration (file 'devices').
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/init.h>
@@ -762,7 +764,7 @@ int mvebu_mbus_add_window_remap_flags(const char *devname, phys_addr_t base,
 			break;
 
 	if (!s->soc->map[i].name) {
-		pr_err("mvebu-mbus: unknown device '%s'\n", devname);
+		pr_err("unknown device '%s'\n", devname);
 		return -ENODEV;
 	}
 
@@ -775,7 +777,7 @@ int mvebu_mbus_add_window_remap_flags(const char *devname, phys_addr_t base,
 		attr |= 0x28;
 
 	if (!mvebu_mbus_window_conflicts(s, base, size, target, attr)) {
-		pr_err("mvebu-mbus: cannot add window '%s', conflicts with another window\n",
+		pr_err("cannot add window '%s', conflicts with another window\n",
 		       devname);
 		return -EINVAL;
 	}
@@ -842,7 +844,7 @@ int __init mvebu_mbus_init(const char *soc, phys_addr_t mbuswins_phys_base,
 			break;
 
 	if (!of_id->compatible) {
-		pr_err("mvebu-mbus: could not find a matching SoC family\n");
+		pr_err("could not find a matching SoC family\n");
 		return -ENODEV;
 	}
 
diff --git a/drivers/bus/omap-ocp2scp.c b/drivers/bus/omap-ocp2scp.c
index fe71916..5511f981 100644
--- a/drivers/bus/omap-ocp2scp.c
+++ b/drivers/bus/omap-ocp2scp.c
@@ -22,26 +22,6 @@
 #include <linux/pm_runtime.h>
 #include <linux/of.h>
 #include <linux/of_platform.h>
-#include <linux/platform_data/omap_ocp2scp.h>
-
-/**
- * _count_resources - count for the number of resources
- * @res: struct resource *
- *
- * Count and return the number of resources populated for the device that is
- * connected to ocp2scp.
- */
-static unsigned _count_resources(struct resource *res)
-{
-	int cnt	= 0;
-
-	while (res->start != res->end) {
-		cnt++;
-		res++;
-	}
-
-	return cnt;
-}
 
 static int ocp2scp_remove_devices(struct device *dev, void *c)
 {
@@ -55,11 +35,7 @@ static int ocp2scp_remove_devices(struct device *dev, void *c)
 static int omap_ocp2scp_probe(struct platform_device *pdev)
 {
 	int ret;
-	unsigned res_cnt, i;
 	struct device_node *np = pdev->dev.of_node;
-	struct platform_device *pdev_child;
-	struct omap_ocp2scp_platform_data *pdata = pdev->dev.platform_data;
-	struct omap_ocp2scp_dev *dev;
 
 	if (np) {
 		ret = of_platform_populate(np, NULL, NULL, &pdev->dev);
@@ -68,48 +44,12 @@ static int omap_ocp2scp_probe(struct platform_device *pdev)
 			    "failed to add resources for ocp2scp child\n");
 			goto err0;
 		}
-	} else if (pdata) {
-		for (i = 0, dev = *pdata->devices; i < pdata->dev_cnt; i++,
-		    dev++) {
-			res_cnt = _count_resources(dev->res);
-
-			pdev_child = platform_device_alloc(dev->drv_name,
-			    PLATFORM_DEVID_AUTO);
-			if (!pdev_child) {
-				dev_err(&pdev->dev,
-				  "failed to allocate mem for ocp2scp child\n");
-				goto err0;
-			}
-
-			ret = platform_device_add_resources(pdev_child,
-			    dev->res, res_cnt);
-			if (ret) {
-				dev_err(&pdev->dev,
-				 "failed to add resources for ocp2scp child\n");
-				goto err1;
-			}
-
-			pdev_child->dev.parent	= &pdev->dev;
-
-			ret = platform_device_add(pdev_child);
-			if (ret) {
-				dev_err(&pdev->dev,
-				   "failed to register ocp2scp child device\n");
-				goto err1;
-			}
-		}
-	} else {
-		dev_err(&pdev->dev, "OCP2SCP initialized without plat data\n");
-		return -EINVAL;
 	}
 
 	pm_runtime_enable(&pdev->dev);
 
 	return 0;
 
-err1:
-	platform_device_put(pdev_child);
-
 err0:
 	device_for_each_child(&pdev->dev, NULL, ocp2scp_remove_devices);