diff options
Diffstat (limited to 'arch/arc/kernel')
| -rw-r--r-- | arch/arc/kernel/entry-compact.S | 18 | ||||
| -rw-r--r-- | arch/arc/kernel/intc-compact.c | 6 | ||||
| -rw-r--r-- | arch/arc/kernel/perf_event.c | 2 | ||||
| -rw-r--r-- | arch/arc/kernel/setup.c | 2 | ||||
| -rw-r--r-- | arch/arc/kernel/signal.c | 2 | ||||
| -rw-r--r-- | arch/arc/kernel/stacktrace.c | 2 | ||||
| -rw-r--r-- | arch/arc/kernel/troubleshoot.c | 2 |
7 files changed, 9 insertions, 25 deletions
diff --git a/arch/arc/kernel/entry-compact.S b/arch/arc/kernel/entry-compact.S index 0cb0abaa0479..98812c1248df 100644 --- a/arch/arc/kernel/entry-compact.S +++ b/arch/arc/kernel/entry-compact.S @@ -91,27 +91,13 @@ VECTOR mem_service ; 0x8, Mem exception (0x1) VECTOR instr_service ; 0x10, Instrn Error (0x2) ; ******************** Device ISRs ********************** -#ifdef CONFIG_ARC_IRQ3_LV2 -VECTOR handle_interrupt_level2 -#else -VECTOR handle_interrupt_level1 -#endif - -VECTOR handle_interrupt_level1 - -#ifdef CONFIG_ARC_IRQ5_LV2 -VECTOR handle_interrupt_level2 -#else -VECTOR handle_interrupt_level1 -#endif - -#ifdef CONFIG_ARC_IRQ6_LV2 +#ifdef CONFIG_ARC_COMPACT_IRQ_LEVELS VECTOR handle_interrupt_level2 #else VECTOR handle_interrupt_level1 #endif -.rept 25 +.rept 28 VECTOR handle_interrupt_level1 ; Other devices .endr diff --git a/arch/arc/kernel/intc-compact.c b/arch/arc/kernel/intc-compact.c index c5cceca36118..ce9deb953ca9 100644 --- a/arch/arc/kernel/intc-compact.c +++ b/arch/arc/kernel/intc-compact.c @@ -28,10 +28,8 @@ void arc_init_IRQ(void) { int level_mask = 0; - /* setup any high priority Interrupts (Level2 in ARCompact jargon) */ - level_mask |= IS_ENABLED(CONFIG_ARC_IRQ3_LV2) << 3; - level_mask |= IS_ENABLED(CONFIG_ARC_IRQ5_LV2) << 5; - level_mask |= IS_ENABLED(CONFIG_ARC_IRQ6_LV2) << 6; + /* Is timer high priority Interrupt (Level2 in ARCompact jargon) */ + level_mask |= IS_ENABLED(CONFIG_ARC_COMPACT_IRQ_LEVELS) << TIMER0_IRQ; /* * Write to register, even if no LV2 IRQs configured to reset it diff --git a/arch/arc/kernel/perf_event.c b/arch/arc/kernel/perf_event.c index 6fd48021324b..08f03d9b5b3e 100644 --- a/arch/arc/kernel/perf_event.c +++ b/arch/arc/kernel/perf_event.c @@ -108,7 +108,7 @@ static void arc_perf_event_update(struct perf_event *event, int64_t delta = new_raw_count - prev_raw_count; /* - * We don't afaraid of hwc->prev_count changing beneath our feet + * We aren't afraid of hwc->prev_count changing beneath our feet * because there's no way for us to re-enter this function anytime. */ local64_set(&hwc->prev_count, new_raw_count); diff --git a/arch/arc/kernel/setup.c b/arch/arc/kernel/setup.c index f63b8bfefb0c..2ee7a4d758a8 100644 --- a/arch/arc/kernel/setup.c +++ b/arch/arc/kernel/setup.c @@ -392,7 +392,7 @@ void __init setup_arch(char **cmdline_p) /* * If we are here, it is established that @uboot_arg didn't * point to DT blob. Instead if u-boot says it is cmdline, - * Appent to embedded DT cmdline. + * append to embedded DT cmdline. * setup_machine_fdt() would have populated @boot_command_line */ if (uboot_tag == 1) { diff --git a/arch/arc/kernel/signal.c b/arch/arc/kernel/signal.c index 004b7f0bc76c..6cb3736b6b83 100644 --- a/arch/arc/kernel/signal.c +++ b/arch/arc/kernel/signal.c @@ -34,7 +34,7 @@ * -ViXS were still seeing crashes when using insmod to load drivers. * It turned out that the code to change Execute permssions for TLB entries * of user was not guarded for interrupts (mod_tlb_permission) - * This was cauing TLB entries to be overwritten on unrelated indexes + * This was causing TLB entries to be overwritten on unrelated indexes * * Vineetg: July 15th 2008: Bug #94183 * -Exception happens in Delay slot of a JMP, and before user space resumes, diff --git a/arch/arc/kernel/stacktrace.c b/arch/arc/kernel/stacktrace.c index e0efff15a5ae..b9192a653b7e 100644 --- a/arch/arc/kernel/stacktrace.c +++ b/arch/arc/kernel/stacktrace.c @@ -142,7 +142,7 @@ arc_unwind_core(struct task_struct *tsk, struct pt_regs *regs, * prelogue is setup (callee regs saved and then fp set and not other * way around */ - pr_warn("CONFIG_ARC_DW2_UNWIND needs to be enabled\n"); + pr_warn_once("CONFIG_ARC_DW2_UNWIND needs to be enabled\n"); return 0; #endif diff --git a/arch/arc/kernel/troubleshoot.c b/arch/arc/kernel/troubleshoot.c index a6f91e88ce36..934150e7ac48 100644 --- a/arch/arc/kernel/troubleshoot.c +++ b/arch/arc/kernel/troubleshoot.c @@ -276,7 +276,7 @@ static int tlb_stats_open(struct inode *inode, struct file *file) return 0; } -/* called on user read(): display the couters */ +/* called on user read(): display the counters */ static ssize_t tlb_stats_output(struct file *file, /* file descriptor */ char __user *user_buf, /* user buffer */ size_t len, /* length of buffer */ |