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From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Chris Packham <chris.packham@alliedtelesis.co.nz>,
	wsa@kernel.org,
	Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: [PATCH v1 2/4] i2c: mpc: Remove CONFIG_PM_SLEEP ifdeffery
Date: Tue, 13 Apr 2021 17:37:54 +0300
Message-ID: <20210413143756.60138-2-andriy.shevchenko@linux.intel.com> (raw)
In-Reply-To: <20210413143756.60138-1-andriy.shevchenko@linux.intel.com>

Use __maybe_unused for the suspend()/resume() hooks and get rid of
the CONFIG_PM_SLEEP ifdeffery to improve the code.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 drivers/i2c/busses/i2c-mpc.c | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

diff --git a/drivers/i2c/busses/i2c-mpc.c b/drivers/i2c/busses/i2c-mpc.c
index 6dc029a31d36..2376accd4e8e 100644
--- a/drivers/i2c/busses/i2c-mpc.c
+++ b/drivers/i2c/busses/i2c-mpc.c
@@ -66,9 +66,7 @@ struct mpc_i2c {
 	struct i2c_adapter adap;
 	int irq;
 	u32 real_clk;
-#ifdef CONFIG_PM_SLEEP
 	u8 fdr, dfsrr;
-#endif
 	struct clk *clk_per;
 };
 
@@ -761,8 +759,7 @@ static int fsl_i2c_remove(struct platform_device *op)
 	return 0;
 };
 
-#ifdef CONFIG_PM_SLEEP
-static int mpc_i2c_suspend(struct device *dev)
+static int __maybe_unused mpc_i2c_suspend(struct device *dev)
 {
 	struct mpc_i2c *i2c = dev_get_drvdata(dev);
 
@@ -772,7 +769,7 @@ static int mpc_i2c_suspend(struct device *dev)
 	return 0;
 }
 
-static int mpc_i2c_resume(struct device *dev)
+static int __maybe_unused mpc_i2c_resume(struct device *dev)
 {
 	struct mpc_i2c *i2c = dev_get_drvdata(dev);
 
@@ -781,12 +778,7 @@ static int mpc_i2c_resume(struct device *dev)
 
 	return 0;
 }
-
 static SIMPLE_DEV_PM_OPS(mpc_i2c_pm_ops, mpc_i2c_suspend, mpc_i2c_resume);
-#define MPC_I2C_PM_OPS	(&mpc_i2c_pm_ops)
-#else
-#define MPC_I2C_PM_OPS	NULL
-#endif
 
 static const struct mpc_i2c_data mpc_i2c_data_512x = {
 	.setup = mpc_i2c_setup_512x,
-- 
2.30.2


  reply index

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-13 14:37 [PATCH v1 1/4] i2c: mpc: Use devm_clk_get_optional() Andy Shevchenko
2021-04-13 14:37 ` Andy Shevchenko [this message]
2021-04-13 18:05   ` [PATCH v1 2/4] i2c: mpc: Remove CONFIG_PM_SLEEP ifdeffery kernel test robot
2021-04-13 23:43   ` Chris Packham
2021-04-14 12:14     ` Andy Shevchenko
2021-04-14 21:17       ` Chris Packham
2021-04-13 14:37 ` [PATCH v1 3/4] i2c: mpc: Use device_get_match_data() helper Andy Shevchenko
2021-04-13 23:45   ` Chris Packham
2021-04-13 14:37 ` [PATCH v1 4/4] i2c: mpc: Drop duplicate message from devm_platform_ioremap_resource() Andy Shevchenko
2021-04-13 23:45   ` Chris Packham
2021-04-13 23:34 ` [PATCH v1 1/4] i2c: mpc: Use devm_clk_get_optional() Chris Packham

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