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| author |   Steven Miao <realmz6@gmail.com> | 2012-05-31 18:29:08 +0800 |
|---|---|---|
| committer |   Bob Liu <lliubbo@gmail.com> | 2012-07-24 13:39:49 +0800 |
| commit | 97929003c20b0d536bf4ac177f6134adffd33e82 (patch) | |
| tree | efa87303e9ca34c13afda81e08de37e71525d870 | |
| parent | bf60x: Add wake up latency bench for deep sleep mode. (diff) | |
| download | linux-dev-97929003c20b0d536bf4ac177f6134adffd33e82.tar.xz linux-dev-97929003c20b0d536bf4ac177f6134adffd33e82.zip | |
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>
| -rw-r--r-- | arch/blackfin/mach-bf609/clock.c | 3 | ||||
| -rw-r--r-- | arch/blackfin/mach-common/cpufreq.c | 2 |
2 files changed, 3 insertions, 2 deletions
diff --git a/arch/blackfin/mach-bf609/clock.c b/arch/blackfin/mach-bf609/clock.c index 7f8f529693ae..437d56c82281 100644 --- a/arch/blackfin/mach-bf609/clock.c +++ b/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; } diff --git a/arch/blackfin/mach-common/cpufreq.c b/arch/blackfin/mach-common/cpufreq.c index 6e87dc13f6bf..aee82a1a1ba4 100644 --- a/arch/blackfin/mach-common/cpufreq.c +++ b/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 |