From: Alexandre Belloni <alexandre.belloni@bootlin.com>
To: Daniel Lezcano <daniel.lezcano@linaro.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Thomas Gleixner <tglx@linutronix.de>,
Arnd Bergmann <arnd@arndb.de>,
Nicolas Ferre <nicolas.ferre@microchip.com>,
Alexander Dahl <ada@thorsis.com>,
Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-pwm@vger.kernel.org,
Alexandre Belloni <alexandre.belloni@bootlin.com>
Subject: [PATCH 12/12] clocksource/drivers/timer-atmel-tcb: Use ARRAY_SIZE instead of hardcoded size
Date: Wed, 3 Apr 2019 16:11:20 +0200 [thread overview]
Message-ID: <20190403141120.32754-13-alexandre.belloni@bootlin.com> (raw)
In-Reply-To: <20190403141120.32754-1-alexandre.belloni@bootlin.com>
Use ARRAY_SIZE to replace the hardcoded size so we will never have a
mismatch.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---
drivers/clocksource/timer-atmel-tcb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clocksource/timer-atmel-tcb.c b/drivers/clocksource/timer-atmel-tcb.c
index 10350dffd157..eab5beadf2ca 100644
--- a/drivers/clocksource/timer-atmel-tcb.c
+++ b/drivers/clocksource/timer-atmel-tcb.c
@@ -396,7 +396,7 @@ static int __init tcb_clksrc_init(struct device_node *node)
/* How fast will we be counting? Pick something over 5 MHz. */
rate = (u32) clk_get_rate(t0_clk);
- for (i = 0; i < 5; i++) {
+ for (i = 0; i < ARRAY_SIZE(atmel_tc_divisors); i++) {
unsigned divisor = atmel_tc_divisors[i];
unsigned tmp;
--
2.20.1
next prev parent reply other threads:[~2019-04-03 14:12 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-03 14:11 [PATCH 00/12] clocksource: improve Atmel TCB timer driver Alexandre Belloni
2019-04-03 14:11 ` [PATCH 01/12] ARM: at91: move SoC specific definitions to SoC folder Alexandre Belloni
2019-04-03 14:36 ` Thierry Reding
2019-04-03 17:36 ` Arnd Bergmann
2019-04-03 14:11 ` [PATCH 02/12] misc: atmel_tclib: drop AVR32 support Alexandre Belloni
2019-04-03 14:11 ` [PATCH 03/12] misc: atmel_tclib: move definitions to header file Alexandre Belloni
2019-04-11 15:00 ` Daniel Lezcano
2019-04-15 14:22 ` Alexandre Belloni
2019-04-03 14:11 ` [PATCH 04/12] clocksource/drivers/tcb_clksrc: stop depending on atmel_tclib Alexandre Belloni
2019-04-11 16:19 ` Daniel Lezcano
2019-04-15 14:14 ` Alexandre Belloni
2019-04-03 14:11 ` [PATCH 05/12] clocksource/drivers/tcb_clksrc: Use tcb as sched_clock Alexandre Belloni
2019-04-03 14:11 ` [PATCH 06/12] ARM: at91: Implement clocksource selection Alexandre Belloni
2019-04-03 14:11 ` [PATCH 07/12] clocksource/drivers/tcb_clksrc: move Kconfig option Alexandre Belloni
2019-04-03 14:11 ` [PATCH 08/12] clocksource/drivers/timer-atmel-pit: rework " Alexandre Belloni
2019-04-03 14:11 ` [PATCH 09/12] clocksource/drivers/tcb_clksrc: Rename the file for consistency Alexandre Belloni
2019-04-03 14:11 ` [PATCH 10/12] ARM: configs: at91: unselect PIT Alexandre Belloni
2019-04-03 14:11 ` [PATCH 11/12] misc: atmel_tclib: do not probe already used TCBs Alexandre Belloni
2019-04-25 20:18 ` Greg Kroah-Hartman
2019-04-03 14:11 ` Alexandre Belloni [this message]
2019-04-11 16:34 ` [PATCH 00/12] clocksource: improve Atmel TCB timer driver Daniel Lezcano
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