Eric Lee / smarc-ti-linux-kernel

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Commit 8595c539f0360477189eef91f6337ba44962f72d

Authored by Diwakar Tundlam
Committed by Linus Torvalds
1 parent da0503aae0
Exists in master and in 20 other branches dlt-processor-sdk-linux-03.00.00.04, newt-ti-linux-3.12.y, processor-sdk-linux-01.00.00, processor-sdk-linux-02.00.01, smarc-ti-linux-3.12.10, smarc-ti-linux-3.12.y, smarc-ti-linux-3.14.y, smarc-ti-linux-3.15.y, smarc-ti-lsk-linux-4.1.y, smarct3x-processor-sdk-04.01.00.06, smarct3x-processor-sdk-linux-02.00.01, smarct3x-processor-sdk-linux-03.00.00.04, smarct4x-800-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-04.01.00.06, smarct4x-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-linux-03.00.00.04, ti-linux-3.12.y, ti-linux-3.14.y, ti-linux-3.15.y, ti-lsk-linux-4.1.y

init: check printed flag to skip printing message 

Otherwise the 'Calibration skipped' message gets printed everytime a CPU
is hotplugged in, cluttering console for systems that frequently hotplug
CPUs.

Signed-off-by: Diwakar Tundlam <dtundlam@nvidia.com>
Cc: Phil Carmody <ext-phil.2.carmody@nokia.com>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Cc: Greg KH <greg@kroah.com>
Cc: Sameer Nanda <snanda@chromium.org>
Cc: Peter De Schrijver <pdeschrijver@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Showing 1 changed file with 2 additions and 1 deletions Side-by-side Diff

... ... @@ -267,7 +267,8 @@
267 267  
268 268 if (per_cpu(cpu_loops_per_jiffy, this_cpu)) {
269 269 lpj = per_cpu(cpu_loops_per_jiffy, this_cpu);
270   - pr_info("Calibrating delay loop (skipped) "
  270 + if (!printed)
  271 + pr_info("Calibrating delay loop (skipped) "
271 272 "already calibrated this CPU");
272 273 } else if (preset_lpj) {
273 274 lpj = preset_lpj;