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syscore: Use pm_pr_dbg() for syscore_{suspend,resume}() 

The debug messages about what syscore suspend/resume hooks are called
are only present if you have initcall debugging enabled. Let's move
these messages to pm_pr_dbg() so that the syscore PM messages are
included along with all the other PM debugging info that can be seen
during suspend/resume debugging.

Cc: "Rafael J. Wysocki" <rafael@kernel.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20200806214633.204472-1-swboyd@chromium.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
pull/193/head
Stephen Boyd 2020-08-06 14:46:33 -07:00 committed by Greg Kroah-Hartman
parent e3aa745ff9
commit 81b142245b
1 changed files with 3 additions and 5 deletions
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8
drivers/base/syscore.c
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@ -50,7 +50,7 @@ int syscore_suspend(void)
int ret = 0;
trace_suspend_resume(TPS("syscore_suspend"), 0, true);
pr_debug("Checking wakeup interrupts\n");
pm_pr_dbg("Checking wakeup interrupts\n");
/* Return error code if there are any wakeup interrupts pending. */
if (pm_wakeup_pending())
@ -61,8 +61,7 @@ int syscore_suspend(void)
list_for_each_entry_reverse(ops, &syscore_ops_list, node)
if (ops->suspend) {
if (initcall_debug)
pr_info("PM: Calling %pS\n", ops->suspend);
pm_pr_dbg("Calling %pS\n", ops->suspend);
ret = ops->suspend();
if (ret)
goto err_out;
@ -99,8 +98,7 @@ void syscore_resume(void)
list_for_each_entry(ops, &syscore_ops_list, node)
if (ops->resume) {
if (initcall_debug)
pr_info("PM: Calling %pS\n", ops->resume);
pm_pr_dbg("Calling %pS\n", ops->resume);
ops->resume();
WARN_ONCE(!irqs_disabled(),
"Interrupts enabled after %pS\n", ops->resume);