From d4eccafcaf339de77ec562e96e6b223d447f924a Mon Sep 17 00:00:00 2001 From: Max Filippov Date: Fri, 4 Nov 2016 14:45:08 -0700 Subject: xtensa: clean up printk usage for boot/crash logging Convert printk(KERN_* to pr_* and printk's without level to pr_cont. This fixes torn register dumps, stack dumps, stack traces and timestamps in the middle of 'Calibrating CPU frequency' message. Also drop unused show_code and drop false comment about show_stack. Signed-off-by: Max Filippov --- arch/xtensa/kernel/time.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'arch/xtensa/kernel/time.c') diff --git a/arch/xtensa/kernel/time.c b/arch/xtensa/kernel/time.c index 9a5bcd0381a7..be81e69b25bc 100644 --- a/arch/xtensa/kernel/time.c +++ b/arch/xtensa/kernel/time.c @@ -172,10 +172,11 @@ void __init time_init(void) { of_clk_init(NULL); #ifdef CONFIG_XTENSA_CALIBRATE_CCOUNT - printk("Calibrating CPU frequency "); + pr_info("Calibrating CPU frequency "); calibrate_ccount(); - printk("%d.%02d MHz\n", (int)ccount_freq/1000000, - (int)(ccount_freq/10000)%100); + pr_cont("%d.%02d MHz\n", + (int)ccount_freq / 1000000, + (int)(ccount_freq / 10000) % 100); #else ccount_freq = CONFIG_XTENSA_CPU_CLOCK*1000000UL; #endif @@ -210,9 +211,8 @@ irqreturn_t timer_interrupt(int irq, void *dev_id) void calibrate_delay(void) { loops_per_jiffy = ccount_freq / HZ; - printk("Calibrating delay loop (skipped)... " - "%lu.%02lu BogoMIPS preset\n", - loops_per_jiffy/(1000000/HZ), - (loops_per_jiffy/(10000/HZ)) % 100); + pr_info("Calibrating delay loop (skipped)... %lu.%02lu BogoMIPS preset\n", + loops_per_jiffy / (1000000 / HZ), + (loops_per_jiffy / (10000 / HZ)) % 100); } #endif -- cgit v1.2.3