cpufreq: change debug message level to show clock change error

Signed-off-by: Steven Miao <realmz6@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>

arch/blackfin/mach-bf609/clock.c

@@ -97,9 +97,10 @@ int wait_for_pll_align(void)
 	while (i-- && (bfin_read32(CGU0_STAT) & CGU0_STAT_CLKSALGN));
 
 	if (bfin_read32(CGU0_STAT) & CGU0_STAT_CLKSALGN) {
-		printk(KERN_DEBUG "fail to align clk\n");
+		printk(KERN_CRIT "fail to align clk\n");
 		return -1;
 	}
+
 	return 0;
 }
 

arch/blackfin/mach-common/cpufreq.c

@@ -173,7 +173,7 @@ static int bfin_target(struct cpufreq_policy *poli,
 #else
 			ret = cpu_set_cclk(cpu, freqs.new * 1000);
 			if (ret != 0) {
-				pr_debug("cpufreq set freq failed %d\n", ret);
+				WARN_ONCE(ret, "cpufreq set freq failed %d\n", ret);
 				break;
 			}
 #endif