Merge branch 'sh-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6

* 'sh-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6:
  sh: wire up accept4 syscall (non-multiplexed path)
  sh: Enable deprecated IRQ chip APIs for MFD and GPIOLIB drivers.

arch/sh/Kconfig

@@ -22,7 +22,8 @@ config SUPERH
 	select HAVE_SPARSE_IRQ
 	select RTC_LIB
 	select GENERIC_ATOMIC64
-	select GENERIC_HARDIRQS_NO_DEPRECATED
+	# Support the deprecated APIs until MFD and GPIOLIB catch up.
+	select GENERIC_HARDIRQS_NO_DEPRECATED if !MFD_SUPPORT && !GPIOLIB
 	help
 	  The SuperH is a RISC processor targeted for use in embedded systems
 	  and consumer electronics; it was also used in the Sega Dreamcast

arch/sh/include/asm/unistd_32.h

@@ -368,8 +368,9 @@
 #define __NR_sendmsg		355
 #define __NR_recvmsg		356
 #define __NR_recvmmsg		357
+#define __NR_accept4		358
 
-#define NR_syscalls 358
+#define NR_syscalls 359
 
 #ifdef __KERNEL__
 

arch/sh/kernel/syscalls_32.S

@@ -375,3 +375,4 @@ ENTRY(sys_call_table)
 	.long sys_sendmsg		/* 355 */
 	.long sys_recvmsg
 	.long sys_recvmmsg
+	.long sys_accept4