From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
linux-arm-kernel@lists.infradead.org, linux-spi@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: Daniel Mack <daniel@zonque.org>,
Haojian Zhuang <haojian.zhuang@gmail.com>,
Robert Jarzmik <robert.jarzmik@free.fr>,
Mark Brown <broonie@kernel.org>,
Jonathan Cameron <Jonathan.Cameron@huawei.com>
Subject: [PATCH v3 5/5] spi: pxa2xx: Switch from PM ifdeffery to pm_ptr()
Date: Thu, 20 Oct 2022 19:26:31 +0300 [thread overview]
Message-ID: <20221020162631.68914-6-andriy.shevchenko@linux.intel.com> (raw)
In-Reply-To: <20221020162631.68914-1-andriy.shevchenko@linux.intel.com>
Cleaning up the driver to use pm_ptr() macro instead of ifdeffery
that makes it simpler and allows the compiler to remove those functions
if built without CONFIG_PM and CONFIG_PM_SLEEP support.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
drivers/spi/spi-pxa2xx.c | 11 +++--------
1 file changed, 3 insertions(+), 8 deletions(-)
diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c
index 76046612466d..60cab241200b 100644
--- a/drivers/spi/spi-pxa2xx.c
+++ b/drivers/spi/spi-pxa2xx.c
@@ -1680,7 +1680,6 @@ static int pxa2xx_spi_remove(struct platform_device *pdev)
return 0;
}
-#ifdef CONFIG_PM_SLEEP
static int pxa2xx_spi_suspend(struct device *dev)
{
struct driver_data *drv_data = dev_get_drvdata(dev);
@@ -1715,9 +1714,7 @@ static int pxa2xx_spi_resume(struct device *dev)
/* Start the queue running */
return spi_controller_resume(drv_data->controller);
}
-#endif
-#ifdef CONFIG_PM
static int pxa2xx_spi_runtime_suspend(struct device *dev)
{
struct driver_data *drv_data = dev_get_drvdata(dev);
@@ -1732,12 +1729,10 @@ static int pxa2xx_spi_runtime_resume(struct device *dev)
return clk_prepare_enable(drv_data->ssp->clk);
}
-#endif
static const struct dev_pm_ops pxa2xx_spi_pm_ops = {
- SET_SYSTEM_SLEEP_PM_OPS(pxa2xx_spi_suspend, pxa2xx_spi_resume)
- SET_RUNTIME_PM_OPS(pxa2xx_spi_runtime_suspend,
- pxa2xx_spi_runtime_resume, NULL)
+ SYSTEM_SLEEP_PM_OPS(pxa2xx_spi_suspend, pxa2xx_spi_resume)
+ RUNTIME_PM_OPS(pxa2xx_spi_runtime_suspend, pxa2xx_spi_runtime_resume, NULL)
};
#ifdef CONFIG_ACPI
@@ -1762,7 +1757,7 @@ MODULE_DEVICE_TABLE(of, pxa2xx_spi_of_match);
static struct platform_driver driver = {
.driver = {
.name = "pxa2xx-spi",
- .pm = &pxa2xx_spi_pm_ops,
+ .pm = pm_ptr(&pxa2xx_spi_pm_ops),
.acpi_match_table = ACPI_PTR(pxa2xx_spi_acpi_match),
.of_match_table = of_match_ptr(pxa2xx_spi_of_match),
},
--
2.35.1
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prev parent reply other threads:[~2022-10-20 16:31 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-20 16:26 [PATCH v3 0/5] spi: pxa2xx: Pass the SSP type via device property Andy Shevchenko
2022-10-20 16:26 ` [PATCH v3 1/5] spi: pxa2xx: Respect Intel SSP type given by a property Andy Shevchenko
2022-10-20 16:26 ` [PATCH v3 2/5] spi: pxa2xx: Remove no more needed PCI ID table Andy Shevchenko
2022-10-20 16:26 ` [PATCH v3 3/5] spi: pxa2xx: Remove no more needed driver data Andy Shevchenko
2022-10-20 16:26 ` [PATCH v3 4/5] spi: pxa2xx: Move OF and ACPI ID tables closer to their user Andy Shevchenko
2022-10-20 16:26 ` Andy Shevchenko [this message]
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