diff options
Diffstat (limited to 'arch/mips/sibyte/common/sb_tbprof.c')
| -rw-r--r-- | arch/mips/sibyte/common/sb_tbprof.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/arch/mips/sibyte/common/sb_tbprof.c b/arch/mips/sibyte/common/sb_tbprof.c index e8c4538c5f61..2188b39a1251 100644 --- a/arch/mips/sibyte/common/sb_tbprof.c +++ b/arch/mips/sibyte/common/sb_tbprof.c @@ -152,7 +152,7 @@ static u64 tb_period; static void arm_tb(void) { - u64 scdperfcnt; + u64 scdperfcnt; u64 next = (1ULL << 40) - tb_period; u64 tb_options = M_SCD_TRACE_CFG_FREEZE_FULL; @@ -257,8 +257,8 @@ static irqreturn_t sbprof_pc_intr(int irq, void *dev_id) /* * Requires: Already called zclk_timer_init with a value that won't - * saturate 40 bits. No subsequent use of SCD performance counters - * or trace buffer. + * saturate 40 bits. No subsequent use of SCD performance counters + * or trace buffer. */ static int sbprof_zbprof_start(struct file *filp) @@ -288,8 +288,8 @@ static int sbprof_zbprof_start(struct file *filp) /* * We grab this interrupt to prevent others from trying to use - * it, even though we don't want to service the interrupts - * (they only feed into the trace-on-interrupt mechanism) + * it, even though we don't want to service the interrupts + * (they only feed into the trace-on-interrupt mechanism) */ if (request_irq(K_INT_PERF_CNT, sbprof_pc_intr, 0, DEVNAME " scd perfcnt", &sbp)) { free_irq(K_INT_TRACE_FREEZE, &sbp); @@ -298,7 +298,7 @@ static int sbprof_zbprof_start(struct file *filp) /* * I need the core to mask these, but the interrupt mapper to - * pass them through. I am exploiting my knowledge that + * pass them through. I am exploiting my knowledge that * cp0_status masks out IP[5]. krw */ #if defined(CONFIG_SIBYTE_BCM1x55) || defined(CONFIG_SIBYTE_BCM1x80) @@ -328,7 +328,7 @@ static int sbprof_zbprof_start(struct file *filp) __raw_writeq(0, IOADDR(A_ADDR_TRAP_CFG_3)); /* Initialize Trace Event 0-7 */ - /* when interrupt */ + /* when interrupt */ __raw_writeq(M_SCD_TREVT_INTERRUPT, IOADDR(A_SCD_TRACE_EVENT_0)); __raw_writeq(0, IOADDR(A_SCD_TRACE_EVENT_1)); __raw_writeq(0, IOADDR(A_SCD_TRACE_EVENT_2)); @@ -479,7 +479,7 @@ static ssize_t sbprof_tb_read(struct file *filp, char *buf, return err; } pr_debug(DEVNAME ": read from sample %d, %d bytes\n", - cur_sample, cur_count); + cur_sample, cur_count); size -= cur_count; sample_left -= cur_count; if (!sample_left) { @@ -540,7 +540,7 @@ static const struct file_operations sbprof_tb_fops = { .open = sbprof_tb_open, .release = sbprof_tb_release, .read = sbprof_tb_read, - .unlocked_ioctl = sbprof_tb_ioctl, + .unlocked_ioctl = sbprof_tb_ioctl, .compat_ioctl = sbprof_tb_ioctl, .mmap = NULL, .llseek = default_llseek, |