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ARM: 6797/1: hw_breakpoint: Fix newlines in WARNings 

These warnings are missing newlines and spaces causing confusing
looking output when they trigger.

Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
hifive-unleashed-5.1
Stephen Boyd 2011-03-10 05:15:00 +01:00 committed by Russell King
parent 35d34df711
commit 7d85d61f6a
1 changed files with 7 additions and 7 deletions
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14
arch/arm/kernel/hw_breakpoint.c
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@ -238,8 +238,8 @@ static int enable_monitor_mode(void)
ARM_DBG_READ(c1, 0, dscr);
/* Ensure that halting mode is disabled. */
if (WARN_ONCE(dscr & ARM_DSCR_HDBGEN, "halting debug mode enabled."
"Unable to access hardware resources.")) {
if (WARN_ONCE(dscr & ARM_DSCR_HDBGEN,
"halting debug mode enabled. Unable to access hardware resources.\n")) {
ret = -EPERM;
goto out;
}
@ -377,7 +377,7 @@ int arch_install_hw_breakpoint(struct perf_event *bp)
}
}
if (WARN_ONCE(i == max_slots, "Can't find any breakpoint slot")) {
if (WARN_ONCE(i == max_slots, "Can't find any breakpoint slot\n")) {
ret = -EBUSY;
goto out;
}
@ -423,7 +423,7 @@ void arch_uninstall_hw_breakpoint(struct perf_event *bp)
}
}
if (WARN_ONCE(i == max_slots, "Can't find any breakpoint slot"))
if (WARN_ONCE(i == max_slots, "Can't find any breakpoint slot\n"))
return;
/* Reset the control register. */
@ -635,7 +635,7 @@ int arch_validate_hwbkpt_settings(struct perf_event *bp)
if (WARN_ONCE(!bp->overflow_handler &&
(arch_check_bp_in_kernelspace(bp) || !core_has_mismatch_brps()
|| !bp->hw.bp_target),
"overflow handler required but none found")) {
"overflow handler required but none found\n")) {
ret = -EINVAL;
}
out:
@ -936,8 +936,8 @@ static int __init arch_hw_breakpoint_init(void)
ARM_DBG_READ(c1, 0, dscr);
if (dscr & ARM_DSCR_HDBGEN) {
max_watchpoint_len = 4;
pr_warning("halting debug mode enabled. Assuming maximum "
"watchpoint size of %u bytes.", max_watchpoint_len);
pr_warning("halting debug mode enabled. Assuming maximum watchpoint size of %u bytes.\n",
max_watchpoint_len);
} else {
/* Work out the maximum supported watchpoint length. */
max_watchpoint_len = get_max_wp_len();