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Message-Id: <01e5b93d75eaeb071c6864f8b43355a7c24e0c91.1704545258.git.christophe.jaillet@wanadoo.fr>
Date: Sat, 6 Jan 2024 13:48:25 +0100
From: Christophe JAILLET <christophe.jaillet@...adoo.fr>
To: Ard Biesheuvel <ardb@...nel.org>,
Andi Shyti <andi.shyti@...nel.org>
Cc: linux-kernel@...r.kernel.org,
kernel-janitors@...r.kernel.org,
Christophe JAILLET <christophe.jaillet@...adoo.fr>,
linux-i2c@...r.kernel.org
Subject: [PATCH 2/2] i2c: synquacer: Remove a clk reference from struct synquacer_i2c
'pclk' is only used locally in the probe. Remove it from the
'synquacer_i2c' structure.
Also remove a useless debug message.
Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
---
drivers/i2c/busses/i2c-synquacer.c | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/drivers/i2c/busses/i2c-synquacer.c b/drivers/i2c/busses/i2c-synquacer.c
index a73f5bb9a164..e774b9f499b6 100644
--- a/drivers/i2c/busses/i2c-synquacer.c
+++ b/drivers/i2c/busses/i2c-synquacer.c
@@ -138,7 +138,6 @@ struct synquacer_i2c {
int irq;
struct device *dev;
void __iomem *base;
- struct clk *pclk;
u32 pclkrate;
u32 speed_khz;
u32 timeout_ms;
@@ -535,6 +534,7 @@ static const struct i2c_adapter synquacer_i2c_ops = {
static int synquacer_i2c_probe(struct platform_device *pdev)
{
struct synquacer_i2c *i2c;
+ struct clk *pclk;
u32 bus_speed;
int ret;
@@ -550,13 +550,12 @@ static int synquacer_i2c_probe(struct platform_device *pdev)
device_property_read_u32(&pdev->dev, "socionext,pclk-rate",
&i2c->pclkrate);
- i2c->pclk = devm_clk_get_enabled(&pdev->dev, "pclk");
- if (IS_ERR(i2c->pclk))
- return dev_err_probe(&pdev->dev, PTR_ERR(i2c->pclk),
+ pclk = devm_clk_get_enabled(&pdev->dev, "pclk");
+ if (IS_ERR(pclk))
+ return dev_err_probe(&pdev->dev, PTR_ERR(pclk),
"failed to get and enable clock\n");
- dev_dbg(&pdev->dev, "clock source %p\n", i2c->pclk);
- i2c->pclkrate = clk_get_rate(i2c->pclk);
+ i2c->pclkrate = clk_get_rate(pclk);
if (i2c->pclkrate < SYNQUACER_I2C_MIN_CLK_RATE ||
i2c->pclkrate > SYNQUACER_I2C_MAX_CLK_RATE)
--
2.34.1
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