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

Pull ARM SoC cleanups from Olof Johansson:
 "This is a good healthy set of various code removals.  Total net delta
  is 8100 lines removed.

  Among the larger cleanups are:

   - Removal of old Samsung S3C DMA infrastructure by Arnd
   - Removal of the non-DT version of the 'lager' board by Magnus Damm
   - General stale code removal on OMAP and Davinci by Rickard Strandqvist
   - Removal of non-DT support on am3517 platforms by Tony Lindgren

  ... plus several other cleanups of various platforms across the board"

* tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (47 commits)
  ARM: sirf: drop redundant function and marco declaration
  arm: omap: specify PMUs are for ARMv7 CPUs
  arm: shmobile: specify PMUs are for ARMv7 CPUs
  arm: iop: specify PMUs are for XScale CPUs
  arm: pxa: specify PMUs are for XScale CPUs
  arm: realview: specify PMU types
  ARM: SAMSUNG: remove unused DMA infrastructure
  ARM: OMAP3: Add back Kconfig option MACH_OMAP3517EVM for ASoC
  ARM: davinci: Remove CDCE949 driver
  ARM: at91: remove useless at91rm9200_set_type()
  ARM: at91: remove useless at91rm9200_dt_initialize()
  ARM: at91: move debug-macro.S into the common space
  ARM: at91: remove useless at91_sysirq_mask_rtx
  ARM: at91: remove useless config MACH_AT91SAM9_DT
  ARM: at91: remove useless config MACH_AT91RM9200_DT
  ARM: at91: remove unused mach/memory.h
  ARM: at91: remove useless header file includes
  ARM: at91: remove unneeded header file
  rtc: at91/Kconfig: remove useless options
  ARM: at91/Documentation: add a README for Atmel SoCs
  ...

1 files changed, 0 insertions, 82 deletions

diff --git a/arch/arm/mach-omap2/powerdomain.c b/arch/arm/mach-omap2/powerdomain.c
index 7fb033eca0a5..78af6d8cf2e2 100644
--- a/arch/arm/mach-omap2/powerdomain.c
+++ b/arch/arm/mach-omap2/powerdomain.c
@@ -115,7 +115,6 @@ static int _pwrdm_register(struct powerdomain *pwrdm)
 	}
 	pwrdm->voltdm.ptr = voltdm;
 	INIT_LIST_HEAD(&pwrdm->voltdm_node);
-	voltdm_add_pwrdm(voltdm, pwrdm);
 skip_voltdm:
 	spin_lock_init(&pwrdm->_lock);
 
@@ -484,87 +483,6 @@ pac_exit:
 }
 
 /**
- * pwrdm_del_clkdm - remove a clockdomain from a powerdomain
- * @pwrdm: struct powerdomain * to add the clockdomain to
- * @clkdm: struct clockdomain * to associate with a powerdomain
- *
- * Dissociate the clockdomain @clkdm from the powerdomain
- * @pwrdm. Returns -EINVAL if presented with invalid pointers; -ENOENT
- * if @clkdm was not associated with the powerdomain, or 0 upon
- * success.
- */
-int pwrdm_del_clkdm(struct powerdomain *pwrdm, struct clockdomain *clkdm)
-{
-	int ret = -EINVAL;
-	int i;
-
-	if (!pwrdm || !clkdm)
-		return -EINVAL;
-
-	pr_debug("powerdomain: %s: dissociating clockdomain %s\n",
-		 pwrdm->name, clkdm->name);
-
-	for (i = 0; i < PWRDM_MAX_CLKDMS; i++)
-		if (pwrdm->pwrdm_clkdms[i] == clkdm)
-			break;
-
-	if (i == PWRDM_MAX_CLKDMS) {
-		pr_debug("powerdomain: %s: clkdm %s not associated?!\n",
-			 pwrdm->name, clkdm->name);
-		ret = -ENOENT;
-		goto pdc_exit;
-	}
-
-	pwrdm->pwrdm_clkdms[i] = NULL;
-
-	ret = 0;
-
-pdc_exit:
-	return ret;
-}
-
-/**
- * pwrdm_for_each_clkdm - call function on each clkdm in a pwrdm
- * @pwrdm: struct powerdomain * to iterate over
- * @fn: callback function *
- *
- * Call the supplied function @fn for each clockdomain in the powerdomain
- * @pwrdm.  The callback function can return anything but 0 to bail
- * out early from the iterator.  Returns -EINVAL if presented with
- * invalid pointers; or passes along the last return value of the
- * callback function, which should be 0 for success or anything else
- * to indicate failure.
- */
-int pwrdm_for_each_clkdm(struct powerdomain *pwrdm,
-			 int (*fn)(struct powerdomain *pwrdm,
-				   struct clockdomain *clkdm))
-{
-	int ret = 0;
-	int i;
-
-	if (!fn)
-		return -EINVAL;
-
-	for (i = 0; i < PWRDM_MAX_CLKDMS && !ret; i++)
-		if (pwrdm->pwrdm_clkdms[i])
-			ret = (*fn)(pwrdm, pwrdm->pwrdm_clkdms[i]);
-
-	return ret;
-}
-
-/**
- * pwrdm_get_voltdm - return a ptr to the voltdm that this pwrdm resides in
- * @pwrdm: struct powerdomain *
- *
- * Return a pointer to the struct voltageomain that the specified powerdomain
- * @pwrdm exists in.
- */
-struct voltagedomain *pwrdm_get_voltdm(struct powerdomain *pwrdm)
-{
-	return pwrdm->voltdm.ptr;
-}
-
-/**
  * pwrdm_get_mem_bank_count - get number of memory banks in this powerdomain
  * @pwrdm: struct powerdomain *
  *