Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm

* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (416 commits)
  ARM: DMA: add support for DMA debugging
  ARM: PL011: add DMA burst threshold support for ST variants
  ARM: PL011: Add support for transmit DMA
  ARM: PL011: Ensure IRQs are disabled in UART interrupt handler
  ARM: PL011: Separate hardware FIFO size from TTY FIFO size
  ARM: PL011: Allow better handling of vendor data
  ARM: PL011: Ensure error flags are clear at startup
  ARM: PL011: include revision number in boot-time port printk
  ARM: vexpress: add sched_clock() for Versatile Express
  ARM i.MX53: Make MX53 EVK bootable
  ARM i.MX53: Some bug fix about MX53 MSL code
  ARM: 6607/1: sa1100: Update platform device registration
  ARM: 6606/1: sa1100: Fix platform device registration
  ARM i.MX51: rename IPU irqs
  ARM i.MX51: Add ipu clock support
  ARM: imx/mx27_3ds: Add PMIC support
  ARM: DMA: Replace page_to_dma()/dma_to_page() with pfn_to_dma()/dma_to_pfn()
  mx51: fix usb clock support
  MX51: Add support for usb host 2
  arch/arm/plat-mxc/ehci.c: fix errors/typos
  ...

1 files changed, 0 insertions, 179 deletions

diff --git a/arch/arm/common/clkdev.c b/arch/arm/common/clkdev.c
deleted file mode 100644
index e2b2bb66e09..00000000000
--- a/arch/arm/common/clkdev.c
+++ /dev/null
@@ -1,179 +0,0 @@
-/*
- *  arch/arm/common/clkdev.c
- *
- *  Copyright (C) 2008 Russell King.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Helper for the clk API to assist looking up a struct clk.
- */
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/device.h>
-#include <linux/list.h>
-#include <linux/errno.h>
-#include <linux/err.h>
-#include <linux/string.h>
-#include <linux/mutex.h>
-#include <linux/clk.h>
-#include <linux/slab.h>
-
-#include <asm/clkdev.h>
-#include <mach/clkdev.h>
-
-static LIST_HEAD(clocks);
-static DEFINE_MUTEX(clocks_mutex);
-
-/*
- * Find the correct struct clk for the device and connection ID.
- * We do slightly fuzzy matching here:
- *  An entry with a NULL ID is assumed to be a wildcard.
- *  If an entry has a device ID, it must match
- *  If an entry has a connection ID, it must match
- * Then we take the most specific entry - with the following
- * order of precedence: dev+con > dev only > con only.
- */
-static struct clk *clk_find(const char *dev_id, const char *con_id)
-{
-        struct clk_lookup *p;
-        struct clk *clk = NULL;
-        int match, best = 0;
-
-        list_for_each_entry(p, &clocks, node) {
-                match = 0;
-                if (p->dev_id) {
-                        if (!dev_id || strcmp(p->dev_id, dev_id))
-                                continue;
-                        match += 2;
-                }
-                if (p->con_id) {
-                        if (!con_id || strcmp(p->con_id, con_id))
-                                continue;
-                        match += 1;
-                }
-
-                if (match > best) {
-                        clk = p->clk;
-                        if (match != 3)
-                                best = match;
-                        else
-                                break;
-                }
-        }
-        return clk;
-}
-
-struct clk *clk_get_sys(const char *dev_id, const char *con_id)
-{
-        struct clk *clk;
-
-        mutex_lock(&clocks_mutex);
-        clk = clk_find(dev_id, con_id);
-        if (clk && !__clk_get(clk))
-                clk = NULL;
-        mutex_unlock(&clocks_mutex);
-
-        return clk ? clk : ERR_PTR(-ENOENT);
-}
-EXPORT_SYMBOL(clk_get_sys);
-
-struct clk *clk_get(struct device *dev, const char *con_id)
-{
-        const char *dev_id = dev ? dev_name(dev) : NULL;
-
-        return clk_get_sys(dev_id, con_id);
-}
-EXPORT_SYMBOL(clk_get);
-
-void clk_put(struct clk *clk)
-{
-        __clk_put(clk);
-}
-EXPORT_SYMBOL(clk_put);
-
-void clkdev_add(struct clk_lookup *cl)
-{
-        mutex_lock(&clocks_mutex);
-        list_add_tail(&cl->node, &clocks);
-        mutex_unlock(&clocks_mutex);
-}
-EXPORT_SYMBOL(clkdev_add);
-
-void __init clkdev_add_table(struct clk_lookup *cl, size_t num)
-{
-        mutex_lock(&clocks_mutex);
-        while (num--) {
-                list_add_tail(&cl->node, &clocks);
-                cl++;
-        }
-        mutex_unlock(&clocks_mutex);
-}
-
-#define MAX_DEV_ID      20
-#define MAX_CON_ID      16
-
-struct clk_lookup_alloc {
-        struct clk_lookup cl;
-        char    dev_id[MAX_DEV_ID];
-        char    con_id[MAX_CON_ID];
-};
-
-struct clk_lookup *clkdev_alloc(struct clk *clk, const char *con_id,
-        const char *dev_fmt, ...)
-{
-        struct clk_lookup_alloc *cla;
-
-        cla = kzalloc(sizeof(*cla), GFP_KERNEL);
-        if (!cla)
-                return NULL;
-
-        cla->cl.clk = clk;
-        if (con_id) {
-                strlcpy(cla->con_id, con_id, sizeof(cla->con_id));
-                cla->cl.con_id = cla->con_id;
-        }
-
-        if (dev_fmt) {
-                va_list ap;
-
-                va_start(ap, dev_fmt);
-                vscnprintf(cla->dev_id, sizeof(cla->dev_id), dev_fmt, ap);
-                cla->cl.dev_id = cla->dev_id;
-                va_end(ap);
-        }
-
-        return &cla->cl;
-}
-EXPORT_SYMBOL(clkdev_alloc);
-
-int clk_add_alias(const char *alias, const char *alias_dev_name, char *id,
-        struct device *dev)
-{
-        struct clk *r = clk_get(dev, id);
-        struct clk_lookup *l;
-
-        if (IS_ERR(r))
-                return PTR_ERR(r);
-
-        l = clkdev_alloc(r, alias, alias_dev_name);
-        clk_put(r);
-        if (!l)
-                return -ENODEV;
-        clkdev_add(l);
-        return 0;
-}
-EXPORT_SYMBOL(clk_add_alias);
-
-/*
- * clkdev_drop - remove a clock dynamically allocated
- */
-void clkdev_drop(struct clk_lookup *cl)
-{
-        mutex_lock(&clocks_mutex);
-        list_del(&cl->node);
-        mutex_unlock(&clocks_mutex);
-        kfree(cl);
-}
-EXPORT_SYMBOL(clkdev_drop);