Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k:
  m68k,m68knommu: Wire up rt_tgsigqueueinfo and perf_counter_open
  m68k: Fix redefinition of pgprot_noncached
  arch/m68k/include/asm/motorola_pgalloc.h: fix kunmap arg
  m68k: cnt reaches -1, not 0
  m68k: count can reach 51, not 50

7 files changed, 17 insertions, 12 deletions

diff --git a/arch/m68k/amiga/config.c b/arch/m68k/amiga/config.c
index 6e562751ad51..6c74751c7b82 100644
--- a/arch/m68k/amiga/config.c
+++ b/arch/m68k/amiga/config.c
@@ -574,10 +574,11 @@ static int a2000_hwclk(int op, struct rtc_time *t)
 
         tod_2000.cntrl1 = TOD2000_CNTRL1_HOLD;
 
-        while ((tod_2000.cntrl1 & TOD2000_CNTRL1_BUSY) && cnt--) {
+        while ((tod_2000.cntrl1 & TOD2000_CNTRL1_BUSY) && cnt) {
                 tod_2000.cntrl1 &= ~TOD2000_CNTRL1_HOLD;
                 udelay(70);
                 tod_2000.cntrl1 |= TOD2000_CNTRL1_HOLD;
+                --cnt;
         }
 
         if (!cnt)
@@ -649,10 +650,11 @@ static int amiga_set_clock_mmss(unsigned long nowtime)
 
                 tod_2000.cntrl1 |= TOD2000_CNTRL1_HOLD;
 
-                while ((tod_2000.cntrl1 & TOD2000_CNTRL1_BUSY) && cnt--) {
+                while ((tod_2000.cntrl1 & TOD2000_CNTRL1_BUSY) && cnt) {
                         tod_2000.cntrl1 &= ~TOD2000_CNTRL1_HOLD;
                         udelay(70);
                         tod_2000.cntrl1 |= TOD2000_CNTRL1_HOLD;
+                        --cnt;
                 }
 
                 if (!cnt)
diff --git a/arch/m68k/include/asm/motorola_pgalloc.h b/arch/m68k/include/asm/motorola_pgalloc.h
index 15ee4c74a9f0..2f02f264e694 100644
--- a/arch/m68k/include/asm/motorola_pgalloc.h
+++ b/arch/m68k/include/asm/motorola_pgalloc.h
@@ -36,12 +36,10 @@ static inline pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long addres
                 return NULL;
 
         pte = kmap(page);
-        if (pte) {
-                __flush_page_to_ram(pte);
-                flush_tlb_kernel_page(pte);
-                nocache_page(pte);
-        }
-        kunmap(pte);
+        __flush_page_to_ram(pte);
+        flush_tlb_kernel_page(pte);
+        nocache_page(pte);
+        kunmap(page);
         pgtable_page_ctor(page);
         return page;
 }
diff --git a/arch/m68k/include/asm/pgtable_mm.h b/arch/m68k/include/asm/pgtable_mm.h
index 0b604f0f192d..fe60e1abaee8 100644
--- a/arch/m68k/include/asm/pgtable_mm.h
+++ b/arch/m68k/include/asm/pgtable_mm.h
@@ -135,8 +135,6 @@ static inline void update_mmu_cache(struct vm_area_struct *vma,
 #endif
 
 #ifndef __ASSEMBLY__
-#include <asm-generic/pgtable.h>
-
 /*
  * Macro to mark a page protection value as "uncacheable".
  */
@@ -154,6 +152,7 @@ static inline void update_mmu_cache(struct vm_area_struct *vma,
             ? (__pgprot((pgprot_val(prot) & _CACHEMASK040) | _PAGE_NOCACHE_S))  \
             : (prot)))
 
+#include <asm-generic/pgtable.h>
 #endif /* !__ASSEMBLY__ */
 
 /*
diff --git a/arch/m68k/include/asm/unistd.h b/arch/m68k/include/asm/unistd.h
index aa29a8640f74..946d8691f2b0 100644
--- a/arch/m68k/include/asm/unistd.h
+++ b/arch/m68k/include/asm/unistd.h
@@ -334,10 +334,12 @@
 #define __NR_inotify_init1      328
 #define __NR_preadv             329
 #define __NR_pwritev            330
+#define __NR_rt_tgsigqueueinfo  331
+#define __NR_perf_counter_open  332
 
 #ifdef __KERNEL__
 
-#define NR_syscalls             331
+#define NR_syscalls             333
 
 #define __ARCH_WANT_IPC_PARSE_VERSION
 #define __ARCH_WANT_OLD_READDIR
diff --git a/arch/m68k/kernel/entry.S b/arch/m68k/kernel/entry.S
index 8744f60c07a9..c3735cd6207e 100644
--- a/arch/m68k/kernel/entry.S
+++ b/arch/m68k/kernel/entry.S
@@ -755,4 +755,6 @@ sys_call_table:
         .long sys_inotify_init1
         .long sys_preadv
         .long sys_pwritev               /* 330 */
+        .long sys_rt_tgsigqueueinfo
+        .long sys_perf_counter_open
 
diff --git a/arch/m68knommu/kernel/syscalltable.S b/arch/m68knommu/kernel/syscalltable.S
index c0b8782832fd..0ae123e08985 100644
--- a/arch/m68knommu/kernel/syscalltable.S
+++ b/arch/m68knommu/kernel/syscalltable.S
@@ -349,6 +349,8 @@ ENTRY(sys_call_table)
         .long sys_inotify_init1
         .long sys_preadv
         .long sys_pwritev               /* 330 */
+        .long sys_rt_tgsigqueueinfo
+        .long sys_perf_counter_open
 
         .rept NR_syscalls-(.-sys_call_table)/4
                 .long sys_ni_syscall
diff --git a/drivers/macintosh/via-maciisi.c b/drivers/macintosh/via-maciisi.c
index 4d686c0bdea0..9ab5b0c34f0d 100644
--- a/drivers/macintosh/via-maciisi.c
+++ b/drivers/macintosh/via-maciisi.c
@@ -288,7 +288,7 @@ static void maciisi_sync(struct adb_request *req)
         }
         /* This could be BAD... when the ADB controller doesn't respond
          * for this long, it's probably not coming back :-( */
-        if(count >= 50) /* Hopefully shouldn't happen */
+        if (count > 50) /* Hopefully shouldn't happen */
                 printk(KERN_ERR "maciisi_send_request: poll timed out!\n");
 }