diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/time/clocksource.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/kernel/time/clocksource.c b/kernel/time/clocksource.c index 4288bfa12c3..a9f387ea83b 100644 --- a/kernel/time/clocksource.c +++ b/kernel/time/clocksource.c @@ -174,7 +174,7 @@ EXPORT_SYMBOL(register_clocksource); * reselect_clocksource - Rescan list for next clocksource * * A quick helper function to be used if a clocksource changes its - * rating. Forces the clocksource list to be re-scaned for the best + * rating. Forces the clocksource list to be re-scanned for the best * clocksource. */ void reselect_clocksource(void) @@ -336,8 +336,13 @@ __setup("clocksource=", boot_override_clocksource); */ static int __init boot_override_clock(char* str) { - printk("Warning! clock= boot option is deprecated.\n"); - + if (!strcmp(str, "pmtmr")) { + printk("Warning: clock=pmtmr is deprecated. " + "Use clocksource=acpi_pm.\n"); + return boot_override_clocksource("acpi_pm"); + } + printk("Warning! clock= boot option is deprecated. " + "Use clocksource=xyz\n"); return boot_override_clocksource(str); } |