From: fu.wei@linaro.org (fu.wei at linaro.org)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v7 2/9] clocksource/drivers/arm_arch_timer: Add a new enum for spi type
Date: Thu, 14 Jul 2016 01:53:15 +0800 [thread overview]
Message-ID: <1468432402-4872-3-git-send-email-fu.wei@linaro.org> (raw)
In-Reply-To: <1468432402-4872-1-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 5d7272e..966c574 100644
--- a/drivers/clocksource/arm_arch_timer.c
+++ b/drivers/clocksource/arm_arch_timer.c
@@ -826,9 +826,9 @@ static void __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);
if (!irq) {
pr_err("arch_timer: Frame missing %s 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
--
2.5.5
next prev parent reply other threads:[~2016-07-13 17:53 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-13 17:53 [PATCH v7 0/9] acpi, clocksource: add GTDT driver and GTDT support in arm_arch_timer fu.wei at linaro.org
2016-07-13 17:53 ` [PATCH v7 1/9] clocksource/drivers/arm_arch_timer: Move enums and defines to header file fu.wei at linaro.org
2016-07-13 17:53 ` fu.wei at linaro.org [this message]
2016-07-13 17:53 ` [PATCH v7 3/9] clocksource/drivers/arm_arch_timer: Improve printk relevant code fu.wei at linaro.org
2016-07-13 17:53 ` [PATCH v7 4/9] acpi/arm64: Add GTDT table parse driver fu.wei at linaro.org
2016-07-13 20:30 ` Rafael J. Wysocki
2016-07-13 20:39 ` Rafael J. Wysocki
2016-07-15 7:33 ` Fu Wei
2016-07-13 21:08 ` Guenter Roeck
2016-07-13 21:43 ` Rafael J. Wysocki
2016-07-15 7:45 ` Fu Wei
2016-07-15 12:11 ` Rafael J. Wysocki
2016-07-15 16:13 ` Fu Wei
2016-07-15 7:32 ` Fu Wei
2016-07-15 12:15 ` Rafael J. Wysocki
2016-07-15 13:07 ` Rafael J. Wysocki
2016-07-15 16:32 ` Fu Wei
2016-07-15 21:22 ` Rafael J. Wysocki
2016-07-16 2:24 ` Fu Wei
2016-07-16 12:35 ` Rafael J. Wysocki
2016-07-19 18:25 ` Fu Wei
2016-07-14 20:33 ` Paul Gortmaker
2016-07-15 7:46 ` Fu Wei
2016-07-13 17:53 ` [PATCH v7 5/9] MAINTAINERS / ACPI: add the ARM64-specific ACPI Support maintainers fu.wei at linaro.org
2016-07-13 20:16 ` Rafael J. Wysocki
2016-07-15 1:02 ` Fu Wei
2016-07-13 17:53 ` [PATCH v7 6/9] clocksource/drivers/arm_arch_timer: Simplify ACPI support code fu.wei at linaro.org
2016-07-13 17:53 ` [PATCH v7 7/9] acpi/arm64: Add memory-mapped timer support in GTDT driver fu.wei at linaro.org
2016-07-14 13:42 ` Lorenzo Pieralisi
2016-07-19 18:28 ` Fu Wei
2016-07-13 17:53 ` [PATCH v7 8/9] clocksource/drivers/arm_arch_timer: Add GTDT support for memory-mapped timer fu.wei at linaro.org
2016-07-13 17:53 ` [PATCH v7 9/9] acpi/arm64: Add SBSA Generic Watchdog support in GTDT driver fu.wei at linaro.org
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