Commit b4b664be authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge branch 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm 

Pull ARM fixes from Russell King:
 "A number of low impact fixes, the most noticable one is the thumb2
  frame pointer fix.  We also fix a regression caused during this merge
  window with ARM925 CPUs running with caches disabled, and fix a number
  of warnings"

* 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm:
  ARM: arm925: ensure assembly sets up writethrough mapping
  ARM: perf: fix compiler warning with gcc 4.6.4 (and tidy code)
  ARM: l2c: fix dependencies on PL310 errata symbols
  ARM: 8069/1: Make thread_save_fp macro aware of THUMB2 mode
  ARM: 8068/1: scoop: Remove unused variable
parents 8b8f5d97 b8d8772e

arch/arm/common/scoop.c

+0 −1
Original line number Diff line number Diff line
@@ -182,7 +182,6 @@ static int scoop_probe(struct platform_device *pdev) 
	struct scoop_config *inf;

	struct resource *mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	int ret;

	int temp;



	if (!mem)

		return -EINVAL;

arch/arm/include/asm/thread_info.h

+6 −0
Original line number Diff line number Diff line
@@ -114,8 +114,14 @@ static inline struct thread_info *current_thread_info(void) 
	((unsigned long)(task_thread_info(tsk)->cpu_context.pc))

#define thread_saved_sp(tsk)	\

	((unsigned long)(task_thread_info(tsk)->cpu_context.sp))



#ifndef CONFIG_THUMB2_KERNEL

#define thread_saved_fp(tsk)	\

	((unsigned long)(task_thread_info(tsk)->cpu_context.fp))

#else

#define thread_saved_fp(tsk)	\

	((unsigned long)(task_thread_info(tsk)->cpu_context.r7))

#endif



extern void crunch_task_disable(struct thread_info *);

extern void crunch_task_copy(struct thread_info *, void *);

arch/arm/kernel/perf_event_v7.c

+2 −2
Original line number Diff line number Diff line
@@ -1924,7 +1924,7 @@ static int krait_pmu_get_event_idx(struct pmu_hw_events *cpuc, 
				   struct perf_event *event)

{

	int idx;

	int bit;

	int bit = -1;

	unsigned int prefix;

	unsigned int region;

	unsigned int code;
@@ -1953,7 +1953,7 @@ static int krait_pmu_get_event_idx(struct pmu_hw_events *cpuc, 
	}



	idx = armv7pmu_get_event_idx(cpuc, event);

	if (idx < 0 && krait_event)

	if (idx < 0 && bit >= 0)

		clear_bit(bit, cpuc->used_mask);



	return idx;

arch/arm/mach-imx/Kconfig

+6 −6
Original line number Diff line number Diff line
@@ -734,9 +734,9 @@ config SOC_IMX6 
	select HAVE_IMX_MMDC

	select HAVE_IMX_SRC

	select MFD_SYSCON

	select PL310_ERRATA_588369 if CACHE_PL310

	select PL310_ERRATA_727915 if CACHE_PL310

	select PL310_ERRATA_769419 if CACHE_PL310

	select PL310_ERRATA_588369 if CACHE_L2X0

	select PL310_ERRATA_727915 if CACHE_L2X0

	select PL310_ERRATA_769419 if CACHE_L2X0



config SOC_IMX6Q

	bool "i.MX6 Quad/DualLite support"
@@ -771,9 +771,9 @@ config SOC_VF610 
	select ARM_GIC

	select PINCTRL_VF610

	select VF_PIT_TIMER

	select PL310_ERRATA_588369 if CACHE_PL310

	select PL310_ERRATA_727915 if CACHE_PL310

	select PL310_ERRATA_769419 if CACHE_PL310

	select PL310_ERRATA_588369 if CACHE_L2X0

	select PL310_ERRATA_727915 if CACHE_L2X0

	select PL310_ERRATA_769419 if CACHE_L2X0



	help

	  This enable support for Freescale Vybrid VF610 processor.

arch/arm/mach-omap2/Kconfig

+2 −2
Original line number Diff line number Diff line
@@ -34,8 +34,8 @@ config ARCH_OMAP4 
	select HAVE_ARM_SCU if SMP

	select HAVE_ARM_TWD if SMP

	select OMAP_INTERCONNECT

	select PL310_ERRATA_588369

	select PL310_ERRATA_727915

	select PL310_ERRATA_588369 if CACHE_L2X0

	select PL310_ERRATA_727915 if CACHE_L2X0

	select PM_OPP if PM

	select PM_RUNTIME if CPU_IDLE

	select ARM_ERRATA_754322

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