From: Daniel Lezcano <daniel.lezcano@linaro.org>
To: tglx@linutronix.de, mingo@kernel.org
Cc: linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
maxime.ripard@free-electrons.com, viresh.kumar@linaro.org,
ben.dooks@codethink.co.uk, digetx@gmail.com, hdegoede@redhat.com,
laurent.pinchart+renesas@ideasonboard.com
Subject: [PATCH 03/11] clocksource: sun5i: Use of_io_request_and_map
Date: Mon, 30 Mar 2015 22:17:05 +0200 [thread overview]
Message-ID: <1427746633-9137-3-git-send-email-daniel.lezcano@linaro.org> (raw)
In-Reply-To: <1427746633-9137-1-git-send-email-daniel.lezcano@linaro.org>
From: Maxime Ripard <maxime.ripard@free-electrons.com>
of_iomap doesn't do a request_mem_region on the memory area defined in the DT
it maps. Switch to of_io_request_and_map to make sure we're the only users.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
---
drivers/clocksource/timer-sun5i.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/clocksource/timer-sun5i.c b/drivers/clocksource/timer-sun5i.c
index 5320846..6b08694 100644
--- a/drivers/clocksource/timer-sun5i.c
+++ b/drivers/clocksource/timer-sun5i.c
@@ -143,7 +143,8 @@ static void __init sun5i_timer_init(struct device_node *node)
int ret, irq;
u32 val;
- timer_base = of_iomap(node, 0);
+ timer_base = of_io_request_and_map(node, 0,
+ of_node_full_name(node));
if (!timer_base)
panic("Can't map registers");
--
1.9.1
next prev parent reply other threads:[~2015-03-30 20:20 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-30 20:14 [GIT PULL] clockevents for 4.1 Daniel Lezcano
2015-03-30 20:17 ` [PATCH 01/11] clocksource: arm_arch_timer: Rename arch_timer_probed to reflect behaviour Daniel Lezcano
2015-03-30 20:17 ` [PATCH 02/11] clocksource: sun5i: Switch to request_irq Daniel Lezcano
2015-03-30 20:17 ` Daniel Lezcano [this message]
2015-03-30 20:17 ` [PATCH 04/11] clocksource: sun5i: Remove sched_clock Daniel Lezcano
2015-03-30 20:17 ` [PATCH 05/11] clocksource: sun5i: Refactor the current code Daniel Lezcano
2015-03-30 20:17 ` [PATCH 06/11] clocksource: sun5i: Add clock notifiers Daniel Lezcano
2015-03-30 20:17 ` [PATCH 07/11] clocksource: at91: Make IO endian agnostic Daniel Lezcano
2015-03-31 7:23 ` [tip:timers/core] clocksource/drivers/at91: Fix IO endianness tip-bot for Ben Dooks
2015-03-30 20:17 ` [PATCH 08/11] clocksource: sun4i-timer: Only register a sched_clock on sun4i and sun5i Daniel Lezcano
2015-03-31 7:22 ` [tip:timers/core] clocksource/drivers/sun4i-timer: " tip-bot for Hans de Goede
2015-03-30 20:17 ` [PATCH 09/11] clocksource: tegra: Maintain CPU endianness Daniel Lezcano
2015-03-31 7:22 ` [tip:timers/core] clocksource/drivers/tegra: Fix IO endianness tip-bot for Dmitry Osipenko
2015-03-30 20:17 ` [PATCH 10/11] clocksource: dw_apb_timer_of: Make IO endian agnostic Daniel Lezcano
2015-03-31 7:22 ` [tip:timers/core] clocksource/drivers/dw_apb_timers_of: Fix IO endianness causing time jumps tip-bot for Ben Dooks
2015-03-30 20:17 ` [PATCH 11/11] clocksource: efm32: Use CLOCK_EVT_FEAT_PERIODIC for defining features Daniel Lezcano
2015-03-31 7:21 ` [tip:timers/core] clocksource/drivers/efm32: " tip-bot for Viresh Kumar
2015-03-31 7:14 ` [PATCH 01/11] clocksource: arm_arch_timer: Rename arch_timer_probed to reflect behaviour Ingo Molnar
2015-03-31 14:14 ` Laurent Pinchart
2015-03-31 15:49 ` Ingo Molnar
2015-03-31 7:17 ` [GIT PULL] clockevents for 4.1 Ingo Molnar
2015-03-31 9:37 ` Daniel Lezcano
2015-03-31 9:42 ` Ingo Molnar
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