From: fu.wei@linaro.org
To: rjw@rjwysocki.net, lenb@kernel.org, daniel.lezcano@linaro.org,
tglx@linutronix.de, marc.zyngier@arm.com,
lorenzo.pieralisi@arm.com, sudeep.holla@arm.com,
hanjun.guo@linaro.org
Cc: linux-arm-kernel@lists.infradead.org,
linaro-acpi@lists.linaro.org, linux-kernel@vger.kernel.org,
linux-acpi@vger.kernel.org, rruigrok@codeaurora.org,
harba@codeaurora.org, cov@codeaurora.org, timur@codeaurora.org,
graeme.gregory@linaro.org, al.stone@linaro.org, jcm@redhat.com,
wei@redhat.com, arnd@arndb.de, wim@iguana.be,
catalin.marinas@arm.com, will.deacon@arm.com,
Suravee.Suthikulpanit@amd.com, leo.duran@amd.com,
linux@roeck-us.net, linux-watchdog@vger.kernel.org,
Fu Wei <fu.wei@linaro.org>
Subject: [PATCH v11 2/8] clocksource/drivers/arm_arch_timer: Add a new enum for spi type
Date: Tue, 6 Sep 2016 21:25:46 +0800 [thread overview]
Message-ID: <1473168352-5156-3-git-send-email-fu.wei@linaro.org> (raw)
In-Reply-To: <1473168352-5156-1-git-send-email-fu.wei@linaro.org>
From: Fu Wei <fu.wei@linaro.org>
This patch add a new enum "spi_nr" and use it in the driver.
Just for code's readability, no functional change.
Signed-off-by: Fu Wei <fu.wei@linaro.org>
---
drivers/clocksource/arm_arch_timer.c | 4 ++--
include/clocksource/arm_arch_timer.h | 6 ++++++
2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/drivers/clocksource/arm_arch_timer.c b/drivers/clocksource/arm_arch_timer.c
index aea6c10..059f7fb 100644
--- a/drivers/clocksource/arm_arch_timer.c
+++ b/drivers/clocksource/arm_arch_timer.c
@@ -861,9 +861,9 @@ static int __init arch_timer_mem_init(struct device_node *np)
}
if (arch_timer_mem_use_virtual)
- irq = irq_of_parse_and_map(best_frame, 1);
+ irq = irq_of_parse_and_map(best_frame, VIRT_SPI);
else
- irq = irq_of_parse_and_map(best_frame, 0);
+ irq = irq_of_parse_and_map(best_frame, PHYS_SPI);
ret = -EINVAL;
if (!irq) {
diff --git a/include/clocksource/arm_arch_timer.h b/include/clocksource/arm_arch_timer.h
index 6f06481..16dcd10 100644
--- a/include/clocksource/arm_arch_timer.h
+++ b/include/clocksource/arm_arch_timer.h
@@ -45,6 +45,12 @@ enum ppi_nr {
MAX_TIMER_PPI
};
+enum spi_nr {
+ PHYS_SPI,
+ VIRT_SPI,
+ MAX_TIMER_SPI
+};
+
#define ARCH_TIMER_PHYS_ACCESS 0
#define ARCH_TIMER_VIRT_ACCESS 1
#define ARCH_TIMER_MEM_PHYS_ACCESS 2
--
2.7.4
next prev parent reply other threads:[~2016-09-06 13:26 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-06 13:25 [PATCH v11 0/8] acpi, clocksource: add GTDT driver and GTDT support in arm_arch_timer fu.wei
2016-09-06 13:25 ` [PATCH v11 1/8] clocksource/drivers/arm_arch_timer: Move enums and defines to header file fu.wei
2016-09-06 13:25 ` fu.wei [this message]
2016-09-06 13:25 ` [PATCH v11 3/8] clocksource/drivers/arm_arch_timer: Improve printk relevant code fu.wei
2016-09-06 13:25 ` [PATCH v11 4/8] acpi/arm64: Add GTDT table parse driver fu.wei
2016-09-06 13:25 ` [PATCH v11 5/8] clocksource/drivers/arm_arch_timer: Simplify ACPI support code fu.wei
2016-09-06 14:36 ` Thomas Gleixner
2016-09-07 9:23 ` Fu Wei
2016-09-13 9:22 ` Fu Wei
2016-09-13 10:21 ` Fu Wei
2016-09-13 11:38 ` Timur Tabi
2016-09-13 11:51 ` Fu Wei
2016-09-06 13:25 ` [PATCH v11 6/8] acpi/arm64: Add memory-mapped timer support in GTDT driver fu.wei
2016-09-06 13:25 ` [PATCH v11 7/8] clocksource/drivers/arm_arch_timer: Add GTDT support for memory-mapped timer fu.wei
2016-09-13 10:49 ` Marc Zyngier
2016-09-06 13:25 ` [PATCH v11 8/8] acpi/arm64: Add SBSA Generic Watchdog support in GTDT driver fu.wei
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