diff options
Diffstat (limited to 'drivers/clocksource')
| -rw-r--r-- | drivers/clocksource/timer-atmel-tcb.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/clocksource/timer-atmel-tcb.c b/drivers/clocksource/timer-atmel-tcb.c index 7427b07495a8..b255a4a1a36b 100644 --- a/drivers/clocksource/timer-atmel-tcb.c +++ b/drivers/clocksource/timer-atmel-tcb.c @@ -346,7 +346,7 @@ static void __init tcb_setup_single_chan(struct atmel_tc *tc, int mck_divisor_id writel(ATMEL_TC_SYNC, tcaddr + ATMEL_TC_BCR); } -static const u8 atmel_tcb_divisors[5] = { 2, 8, 32, 128, 0, }; +static const u8 atmel_tcb_divisors[] = { 2, 8, 32, 128 }; static const struct of_device_id atmel_tcb_of_match[] = { { .compatible = "atmel,at91rm9200-tcb", .data = (void *)16, }, @@ -362,7 +362,6 @@ static int __init tcb_clksrc_init(struct device_node *node) u64 (*tc_sched_clock)(void); u32 rate, divided_rate = 0; int best_divisor_idx = -1; - int clk32k_divisor_idx = -1; int bits; int i; int ret; @@ -416,12 +415,6 @@ static int __init tcb_clksrc_init(struct device_node *node) unsigned divisor = atmel_tcb_divisors[i]; unsigned tmp; - /* remember 32 KiHz clock for later */ - if (!divisor) { - clk32k_divisor_idx = i; - continue; - } - tmp = rate / divisor; pr_debug("TC: %u / %-3u [%d] --> %u\n", rate, divisor, i, tmp); if (best_divisor_idx > 0) { @@ -467,7 +460,7 @@ static int __init tcb_clksrc_init(struct device_node *node) goto err_disable_t1; /* channel 2: periodic and oneshot timer support */ - ret = setup_clkevents(&tc, clk32k_divisor_idx); + ret = setup_clkevents(&tc, ATMEL_TC_TIMER_CLOCK5); if (ret) goto err_unregister_clksrc; |