linux-kernel - [PATCH] bus: bt1-apb: Change from u32 to unsigned int for regmap

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Date:   Wed, 16 Aug 2023 12:25:30 +0200
From:   Yann Sionneau <yann@...nneau.net>
To:     Nick Alcock <nick.alcock@...cle.com>,
        Luis Chamberlain <mcgrof@...nel.org>
Cc:     linux-kernel@...r.kernel.org, Yann Sionneau <yann@...nneau.net>
Subject: [PATCH] bus: bt1-apb: Change from u32 to unsigned int for regmap_read() calls

regmap_read() API signature expects the caller to send "unsigned int"
type to return back the read value.
Change the two calls to match the regmap_read() signature.
Also shuffle the variable declaration lines around to respect
reverse christmas tree order.

Signed-off-by: Yann Sionneau <yann@...nneau.net>
---
 drivers/bus/bt1-apb.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/bus/bt1-apb.c b/drivers/bus/bt1-apb.c
index e97c1d1c7578..becc92572bea 100644
--- a/drivers/bus/bt1-apb.c
+++ b/drivers/bus/bt1-apb.c
@@ -92,7 +92,7 @@ static inline unsigned long bt1_apb_timeout_to_n_us(struct bt1_apb *apb,
 static irqreturn_t bt1_apb_isr(int irq, void *data)
 {
 	struct bt1_apb *apb = data;
-	u32 addr = 0;
+	unsigned int addr = 0;
 
 	regmap_read(apb->regs, APB_EHB_ADDR, &addr);
 
@@ -274,8 +274,8 @@ static ssize_t timeout_show(struct device *dev, struct device_attribute *attr,
 {
 	struct bt1_apb *apb = dev_get_drvdata(dev);
 	unsigned long timeout;
+	unsigned int n;
 	int ret;
-	u32 n;
 
 	ret = regmap_read(apb->regs, APB_EHB_TIMEOUT, &n);
 	if (ret)

base-commit: 2ccdd1b13c591d306f0401d98dedc4bdcd02b421
-- 
2.34.1