diff options
| -rw-r--r-- | arch/parisc/Kconfig | 1 | ||||
| -rw-r--r-- | arch/parisc/Makefile | 4 | ||||
| -rw-r--r-- | arch/parisc/include/asm/atomic.h | 4 | ||||
| -rw-r--r-- | arch/parisc/kernel/binfmt_elf32.c | 1 | ||||
| -rw-r--r-- | arch/parisc/kernel/signal.c | 1 | ||||
| -rw-r--r-- | arch/parisc/kernel/syscall_table.S | 6 | ||||
| -rw-r--r-- | arch/parisc/lib/memcpy.c | 2 | ||||
| -rw-r--r-- | drivers/input/misc/hp_sdc_rtc.c | 15 |
8 files changed, 21 insertions, 13 deletions
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig index a2a47d9d6a22..a9ff712a2864 100644 --- a/arch/parisc/Kconfig +++ b/arch/parisc/Kconfig @@ -5,6 +5,7 @@ config PARISC select HAVE_FUNCTION_TRACER if 64BIT select HAVE_FUNCTION_GRAPH_TRACER if 64BIT select HAVE_FUNCTION_TRACE_MCOUNT_TEST if 64BIT + select ARCH_WANT_FRAME_POINTERS select RTC_CLASS select RTC_DRV_GENERIC select INIT_ALL_POSSIBLE diff --git a/arch/parisc/Makefile b/arch/parisc/Makefile index ed9a14ccd066..01d95e2f0581 100644 --- a/arch/parisc/Makefile +++ b/arch/parisc/Makefile @@ -113,12 +113,10 @@ palo: vmlinux # Shorthands for known targets not supported by parisc, use vmlinux as default Image zImage bzImage: vmlinux -kernel_install: vmlinux +install: vmlinux sh $(src)/arch/parisc/install.sh \ $(KERNELRELEASE) $< System.map "$(INSTALL_PATH)" -install: kernel_install modules_install - CLEAN_FILES += lifimage MRPROPER_FILES += palo.conf diff --git a/arch/parisc/include/asm/atomic.h b/arch/parisc/include/asm/atomic.h index af9cf30ed474..f38e1984b242 100644 --- a/arch/parisc/include/asm/atomic.h +++ b/arch/parisc/include/asm/atomic.h @@ -115,8 +115,8 @@ static __inline__ int __atomic_add_unless(atomic_t *v, int a, int u) } -#define atomic_add(i,v) ((void)(__atomic_add_return( (i),(v)))) -#define atomic_sub(i,v) ((void)(__atomic_add_return(-(i),(v)))) +#define atomic_add(i,v) ((void)(__atomic_add_return( (i),(v)))) +#define atomic_sub(i,v) ((void)(__atomic_add_return(-((int) (i)),(v)))) #define atomic_inc(v) ((void)(__atomic_add_return( 1,(v)))) #define atomic_dec(v) ((void)(__atomic_add_return( -1,(v)))) diff --git a/arch/parisc/kernel/binfmt_elf32.c b/arch/parisc/kernel/binfmt_elf32.c index f61692d2b557..00dc66f9c2ba 100644 --- a/arch/parisc/kernel/binfmt_elf32.c +++ b/arch/parisc/kernel/binfmt_elf32.c @@ -85,6 +85,7 @@ struct elf_prpsinfo32 * could set a processor dependent flag in the thread_struct. */ +#undef SET_PERSONALITY #define SET_PERSONALITY(ex) \ set_thread_flag(TIF_32BIT); \ current->thread.map_base = DEFAULT_MAP_BASE32; \ diff --git a/arch/parisc/kernel/signal.c b/arch/parisc/kernel/signal.c index 98e9e7126565..940188d1942c 100644 --- a/arch/parisc/kernel/signal.c +++ b/arch/parisc/kernel/signal.c @@ -242,7 +242,6 @@ setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info, unsigned long haddr, sigframe_size; int err = 0; #ifdef CONFIG_64BIT - compat_int_t compat_val; struct compat_rt_sigframe __user * compat_frame; compat_sigset_t compat_set; #endif diff --git a/arch/parisc/kernel/syscall_table.S b/arch/parisc/kernel/syscall_table.S index 884b91b028f0..f57dc137b8dd 100644 --- a/arch/parisc/kernel/syscall_table.S +++ b/arch/parisc/kernel/syscall_table.S @@ -310,10 +310,10 @@ ENTRY_COMP(sched_getaffinity) ENTRY_SAME(ni_syscall) /* set_thread_area */ ENTRY_SAME(ni_syscall) /* get_thread_area */ - ENTRY_SAME(io_setup) /* 215 */ + ENTRY_COMP(io_setup) /* 215 */ ENTRY_SAME(io_destroy) - ENTRY_SAME(io_getevents) - ENTRY_SAME(io_submit) + ENTRY_COMP(io_getevents) + ENTRY_COMP(io_submit) ENTRY_SAME(io_cancel) ENTRY_SAME(alloc_hugepages) /* 220 */ ENTRY_SAME(free_hugepages) diff --git a/arch/parisc/lib/memcpy.c b/arch/parisc/lib/memcpy.c index 1dbca5c31b3c..a49cc812df8a 100644 --- a/arch/parisc/lib/memcpy.c +++ b/arch/parisc/lib/memcpy.c @@ -68,7 +68,7 @@ DECLARE_PER_CPU(struct exception_data, exception_data); #define preserve_branch(label) do { \ - volatile int dummy; \ + volatile int dummy = 0; \ /* The following branch is never taken, it's just here to */ \ /* prevent gcc from optimizing away our exception code. */ \ if (unlikely(dummy != dummy)) \ diff --git a/drivers/input/misc/hp_sdc_rtc.c b/drivers/input/misc/hp_sdc_rtc.c index 0b4f54265f62..2e3334b8f82d 100644 --- a/drivers/input/misc/hp_sdc_rtc.c +++ b/drivers/input/misc/hp_sdc_rtc.c @@ -109,7 +109,9 @@ static int hp_sdc_rtc_do_read_bbrtc (struct rtc_time *rtctm) if (hp_sdc_enqueue_transaction(&t)) return -1; - down_interruptible(&tsem); /* Put ourselves to sleep for results. */ + /* Put ourselves to sleep for results. */ + if (WARN_ON(down_interruptible(&tsem))) + return -1; /* Check for nonpresence of BBRTC */ if (!((tseq[83] | tseq[90] | tseq[69] | tseq[76] | @@ -176,11 +178,16 @@ static int64_t hp_sdc_rtc_read_i8042timer (uint8_t loadcmd, int numreg) t.seq = tseq; t.act.semaphore = &i8042tregs; - down_interruptible(&i8042tregs); /* Sleep if output regs in use. */ + /* Sleep if output regs in use. */ + if (WARN_ON(down_interruptible(&i8042tregs))) + return -1; if (hp_sdc_enqueue_transaction(&t)) return -1; - down_interruptible(&i8042tregs); /* Sleep until results come back. */ + /* Sleep until results come back. */ + if (WARN_ON(down_interruptible(&i8042tregs))) + return -1; + up(&i8042tregs); return (tseq[5] | @@ -276,6 +283,7 @@ static inline int hp_sdc_rtc_read_ct(struct timeval *res) { } +#if 0 /* not used yet */ /* Set the i8042 real-time clock */ static int hp_sdc_rtc_set_rt (struct timeval *setto) { @@ -386,6 +394,7 @@ static int hp_sdc_rtc_set_i8042timer (struct timeval *setto, uint8_t setcmd) } return 0; } +#endif static ssize_t hp_sdc_rtc_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) { |