linux-kernel - [PATCH] pwm: atmel-tcb: use 'unsigned int' instead of 'unsigned'

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Date:   Wed,  8 Jun 2022 09:06:07 +0800
From:   Jilin Yuan <yuanjilin@...rlc.com>
To:     thierry.reding@...il.com, lee.jones@...aro.org
Cc:     u.kleine-koenig@...gutronix.de, nicolas.ferre@...rochip.com,
        alexandre.belloni@...tlin.com, claudiu.beznea@...rochip.com,
        linux-pwm@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, Jilin Yuan <yuanjilin@...rlc.com>
Subject: [PATCH] pwm: atmel-tcb: use 'unsigned int' instead of 'unsigned'

Replace the 'unsigned' with 'unsigned int' which is more accurate.

Signed-off-by: Jilin Yuan <yuanjilin@...rlc.com>
---
 drivers/pwm/pwm-atmel-tcb.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/pwm/pwm-atmel-tcb.c b/drivers/pwm/pwm-atmel-tcb.c
index 3977a0f9d132..d6977e4e71f3 100644
--- a/drivers/pwm/pwm-atmel-tcb.c
+++ b/drivers/pwm/pwm-atmel-tcb.c
@@ -35,9 +35,9 @@
 
 struct atmel_tcb_pwm_device {
 	enum pwm_polarity polarity;	/* PWM polarity */
-	unsigned div;			/* PWM clock divider */
-	unsigned duty;			/* PWM duty expressed in clk cycles */
-	unsigned period;		/* PWM period expressed in clk cycles */
+	unsigned int div;			/* PWM clock divider */
+	unsigned int duty;			/* PWM duty expressed in clk cycles */
+	unsigned int period;		/* PWM period expressed in clk cycles */
 };
 
 struct atmel_tcb_channel {
@@ -85,7 +85,7 @@ static int atmel_tcb_pwm_request(struct pwm_chip *chip,
 {
 	struct atmel_tcb_pwm_chip *tcbpwmc = to_tcb_chip(chip);
 	struct atmel_tcb_pwm_device *tcbpwm;
-	unsigned cmr;
+	unsigned int cmr;
 	int ret;
 
 	tcbpwm = devm_kzalloc(chip->dev, sizeof(*tcbpwm), GFP_KERNEL);
@@ -150,7 +150,7 @@ static void atmel_tcb_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm)
 {
 	struct atmel_tcb_pwm_chip *tcbpwmc = to_tcb_chip(chip);
 	struct atmel_tcb_pwm_device *tcbpwm = tcbpwmc->pwms[pwm->hwpwm];
-	unsigned cmr;
+	unsigned int cmr;
 	enum pwm_polarity polarity = tcbpwm->polarity;
 
 	/*
@@ -295,9 +295,9 @@ static int atmel_tcb_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm,
 	struct atmel_tcb_pwm_device *atcbpwm = NULL;
 	int i = 0;
 	int slowclk = 0;
-	unsigned period;
-	unsigned duty;
-	unsigned rate = clk_get_rate(tcbpwmc->clk);
+	unsigned int period;
+	unsigned int duty;
+	unsigned int rate = clk_get_rate(tcbpwmc->clk);
 	unsigned long long min;
 	unsigned long long max;
 
-- 
2.36.1