From: Daniel Lezcano <daniel.lezcano@linaro.org>
To: tglx@linutronix.de
Cc: mingo@kernel.org, linux-kernel@vger.kernel.org,
Joel Stanley <joel@jms.id.au>
Subject: [PATCH 5/9] clocksource/drivers/moxart: Replace panic by pr_err
Date: Mon, 12 Sep 2016 11:15:43 +0200 [thread overview]
Message-ID: <1473671747-9400-5-git-send-email-daniel.lezcano@linaro.org> (raw)
In-Reply-To: <1473671747-9400-1-git-send-email-daniel.lezcano@linaro.org>
The clksrc-of code is supposed to catch the return code and fail gracefully.
Don't panic on error, but print the error and exit with a relevant error
code.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Joel Stanley <joel@jms.id.au>
---
drivers/clocksource/moxart_timer.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/clocksource/moxart_timer.c b/drivers/clocksource/moxart_timer.c
index cba25b7..2a8f470 100644
--- a/drivers/clocksource/moxart_timer.c
+++ b/drivers/clocksource/moxart_timer.c
@@ -184,8 +184,10 @@ static int __init moxart_timer_init(struct device_node *node)
} else if (of_device_is_compatible(node, "aspeed,ast2400-timer")) {
timer->t1_enable_val = ASPEED_TIMER1_ENABLE;
timer->t1_disable_val = ASPEED_TIMER1_DISABLE;
- } else
- panic("%s: unknown platform\n", node->full_name);
+ } else {
+ pr_err("%s: unknown platform\n", node->full_name);
+ return -EINVAL;
+ }
timer->count_per_tick = DIV_ROUND_CLOSEST(pclk, HZ);
--
2.7.4
next prev parent reply other threads:[~2016-09-12 9:16 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-12 9:10 [PULL] clockevents for 4.9 Daniel Lezcano
2016-09-12 9:15 ` [PATCH 1/9] clocksource/drivers/moxart: Refactor enable/disable Daniel Lezcano
2016-09-12 9:15 ` [PATCH 2/9] clocksource/drivers/moxart: Use struct to hold state Daniel Lezcano
2016-09-12 9:15 ` [PATCH 3/9] clocksource/drivers/moxart: Add Aspeed support Daniel Lezcano
2016-09-12 9:15 ` [PATCH 4/9] clocksource/drivers/moxart: Replace setup_irq by request_irq Daniel Lezcano
2016-09-12 9:15 ` Daniel Lezcano [this message]
2016-09-12 9:15 ` [PATCH 6/9] clocksource/drivers/timer-atmel-pit: Drop at91sam926x_pit_common_init Daniel Lezcano
2016-09-12 9:15 ` [PATCH 7/9] clocksource/drivers/timer-atmel-pit: Remove uselesss WARN_ON_ONCE Daniel Lezcano
2016-09-12 9:15 ` [PATCH 8/9] clocksource/drivers/timer-atmel-pit: Simplify IRQ handler Daniel Lezcano
2016-09-12 9:15 ` [PATCH 9/9] clocksource/drivers/oxnas: Add OX820 compatible Daniel Lezcano
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