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[91.79.162.197]) by smtp.gmail.com with ESMTPSA id q6sm2650538lji.70.2019.06.18.07.04.39 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 18 Jun 2019 07:04:40 -0700 (PDT) From: Dmitry Osipenko To: Daniel Lezcano , Thierry Reding , Jonathan Hunter , Peter De Schrijver Cc: linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 5/8] clocksource/drivers/tegra: Add verbose definition for 1MHz constant Date: Tue, 18 Jun 2019 17:03:55 +0300 Message-Id: <20190618140358.13148-6-digetx@gmail.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190618140358.13148-1-digetx@gmail.com> References: <20190618140358.13148-1-digetx@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Convert all 1MHz literals to a verbose constant for better readability. Suggested-by: Daniel Lezcano Acked-by: Jon Hunter Signed-off-by: Dmitry Osipenko --- drivers/clocksource/timer-tegra.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/drivers/clocksource/timer-tegra.c b/drivers/clocksource/timer-tegra.c index 3afa66c6730b..ddf5531c48a9 100644 --- a/drivers/clocksource/timer-tegra.c +++ b/drivers/clocksource/timer-tegra.c @@ -44,6 +44,8 @@ #define TIMER1_IRQ_IDX 0 #define TIMER10_IRQ_IDX 10 +#define TIMER_1MHz 1000000 + static u32 usec_config; static void __iomem *timer_reg_base; @@ -158,7 +160,7 @@ static unsigned long tegra_delay_timer_read_counter_long(void) static struct delay_timer tegra_delay_timer = { .read_current_timer = tegra_delay_timer_read_counter_long, - .freq = 1000000, + .freq = TIMER_1MHz, }; #endif @@ -224,7 +226,7 @@ static inline unsigned long tegra_rate_for_timer(struct timer_of *to, * parent clock. */ if (tegra20) - return 1000000; + return TIMER_1MHz; return timer_of_rate(to); } @@ -313,11 +315,11 @@ static int __init tegra_init_timer(struct device_node *np, bool tegra20, } } - sched_clock_register(tegra_read_sched_clock, 32, 1000000); + sched_clock_register(tegra_read_sched_clock, 32, TIMER_1MHz); ret = clocksource_mmio_init(timer_reg_base + TIMERUS_CNTR_1US, - "timer_us", 1000000, - 300, 32, clocksource_mmio_readl_up); + "timer_us", TIMER_1MHz, 300, 32, + clocksource_mmio_readl_up); if (ret) pr_err("failed to register clocksource: %d\n", ret); -- 2.22.0