Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/egtvedt/linux-avr32

Pull AVR32 fixes from Hans-Christian Egtvedt.

Fix build warnings and use the Kbuild infrastructure for generic headers
rather than doing it by hand.

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/egtvedt/linux-avr32:
  avr32: cast syscall_return to silence compiler warning
  avr32: fix clockevents kernel warning
  avr32: use Kbuild infrastructure to handle the asm-generic headers

arch/avr32/include/asm/Kbuild

@@ -1,5 +1,19 @@
 
 generic-y	+= clkdev.h
+generic-y       += cputime.h
+generic-y       += delay.h
+generic-y       += device.h
+generic-y       += div64.h
+generic-y       += emergency-restart.h
 generic-y	+= exec.h
-generic-y	+= trace_clock.h
+generic-y       += futex.h
+generic-y       += irq_regs.h
 generic-y	+= param.h
+generic-y       += local.h
+generic-y       += local64.h
+generic-y       += percpu.h
+generic-y       += scatterlist.h
+generic-y       += sections.h
+generic-y       += topology.h
+generic-y	+= trace_clock.h
+generic-y       += xor.h

arch/avr32/include/asm/cputime.h

@@ -1,6 +0,0 @@
-#ifndef __ASM_AVR32_CPUTIME_H
-#define __ASM_AVR32_CPUTIME_H
-
-#include <asm-generic/cputime.h>
-
-#endif /* __ASM_AVR32_CPUTIME_H */

arch/avr32/include/asm/delay.h

@@ -1 +0,0 @@
-#include <asm-generic/delay.h>

arch/avr32/include/asm/device.h

@@ -1,7 +0,0 @@
-/*
- * Arch specific extensions to struct device
- *
- * This file is released under the GPLv2
- */
-#include <asm-generic/device.h>
-

arch/avr32/include/asm/div64.h

@@ -1,6 +0,0 @@
-#ifndef __ASM_AVR32_DIV64_H
-#define __ASM_AVR32_DIV64_H
-
-#include <asm-generic/div64.h>
-
-#endif /* __ASM_AVR32_DIV64_H */

arch/avr32/include/asm/emergency-restart.h

@@ -1,6 +0,0 @@
-#ifndef __ASM_AVR32_EMERGENCY_RESTART_H
-#define __ASM_AVR32_EMERGENCY_RESTART_H
-
-#include <asm-generic/emergency-restart.h>
-
-#endif /* __ASM_AVR32_EMERGENCY_RESTART_H */

arch/avr32/include/asm/futex.h

@@ -1,6 +0,0 @@
-#ifndef __ASM_AVR32_FUTEX_H
-#define __ASM_AVR32_FUTEX_H
-
-#include <asm-generic/futex.h>
-
-#endif /* __ASM_AVR32_FUTEX_H */

arch/avr32/include/asm/irq_regs.h

@@ -1 +0,0 @@
-#include <asm-generic/irq_regs.h>

arch/avr32/include/asm/local.h

@@ -1,6 +0,0 @@
-#ifndef __ASM_AVR32_LOCAL_H
-#define __ASM_AVR32_LOCAL_H
-
-#include <asm-generic/local.h>
-
-#endif /* __ASM_AVR32_LOCAL_H */

arch/avr32/include/asm/local64.h

@@ -1 +0,0 @@
-#include <asm-generic/local64.h>

arch/avr32/include/asm/percpu.h

@@ -1,6 +0,0 @@
-#ifndef __ASM_AVR32_PERCPU_H
-#define __ASM_AVR32_PERCPU_H
-
-#include <asm-generic/percpu.h>
-
-#endif /* __ASM_AVR32_PERCPU_H */

arch/avr32/include/asm/scatterlist.h

@@ -1,6 +0,0 @@
-#ifndef __ASM_AVR32_SCATTERLIST_H
-#define __ASM_AVR32_SCATTERLIST_H
-
-#include <asm-generic/scatterlist.h>
-
-#endif /* __ASM_AVR32_SCATTERLIST_H */

arch/avr32/include/asm/sections.h

@@ -1,6 +0,0 @@
-#ifndef __ASM_AVR32_SECTIONS_H
-#define __ASM_AVR32_SECTIONS_H
-
-#include <asm-generic/sections.h>
-
-#endif /* __ASM_AVR32_SECTIONS_H */

arch/avr32/include/asm/topology.h

@@ -1,6 +0,0 @@
-#ifndef __ASM_AVR32_TOPOLOGY_H
-#define __ASM_AVR32_TOPOLOGY_H
-
-#include <asm-generic/topology.h>
-
-#endif /* __ASM_AVR32_TOPOLOGY_H */

arch/avr32/include/asm/xor.h

@@ -1,6 +0,0 @@
-#ifndef _ASM_XOR_H
-#define _ASM_XOR_H
-
-#include <asm-generic/xor.h>
-
-#endif

arch/avr32/kernel/process.c

@@ -289,7 +289,7 @@ int copy_thread(unsigned long clone_flags, unsigned long usp,
 		memset(childregs, 0, sizeof(struct pt_regs));
 		p->thread.cpu_context.r0 = arg;
 		p->thread.cpu_context.r1 = usp; /* fn */
-		p->thread.cpu_context.r2 = syscall_return;
+		p->thread.cpu_context.r2 = (unsigned long)syscall_return;
 		p->thread.cpu_context.pc = (unsigned long)ret_from_kernel_thread;
 		childregs->sr = MODE_SUPERVISOR;
 	} else {

arch/avr32/kernel/time.c

@@ -98,7 +98,14 @@ static void comparator_mode(enum clock_event_mode mode,
 	case CLOCK_EVT_MODE_SHUTDOWN:
 		sysreg_write(COMPARE, 0);
 		pr_debug("%s: stop\n", evdev->name);
+		if (evdev->mode == CLOCK_EVT_MODE_ONESHOT ||
+		    evdev->mode == CLOCK_EVT_MODE_RESUME) {
+			/*
+			 * Only disable idle poll if we have forced that
+			 * in a previous call.
+			 */
 			cpu_idle_poll_ctrl(false);
+		}
 		break;
 	default:
 		BUG();