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Message-ID: <20230420054257.925092-1-d-gole@ti.com>
Date: Thu, 20 Apr 2023 11:12:57 +0530
From: Dhruva Gole <d-gole@...com>
To: Mark Brown <broonie@...nel.org>
CC: Dhruva Gole <d-gole@...com>, Vaishnav Achath <vaishnav.a@...com>,
Vignesh <vigneshr@...com>, Apurva Nandan <a-nandan@...com>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-spi@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
kernel test robot <lkp@...el.com>
Subject: [PATCH V3] spi: cadence-quadspi: use macro DEFINE_SIMPLE_DEV_PM_OPS
Using this macro makes the code more readable.
It also inits the members of dev_pm_ops in the following manner
without us explicitly needing to:
.suspend = cqspi_suspend, \
.resume = cqspi_resume, \
.freeze = cqspi_suspend, \
.thaw = cqspi_resume, \
.poweroff = cqspi_suspend, \
.restore = cqspi_resume
Also get rid of conditional compilation based on CONFIG_PM_SLEEP because
it introduces build issues with certain configs when CQSPI_DEV_PM_OPS is
just NULL.
Reported-by: kernel test robot <lkp@...el.com>
Link: https://lore.kernel.org/oe-kbuild-all/202304191900.2fARFQW9-lkp@intel.com/
Fixes: 140623410536 ("mtd: spi-nor: Add driver for Cadence Quad SPI Flash Controller")
Signed-off-by: Dhruva Gole <d-gole@...com>
---
Previously sent here:
https://lore.kernel.org/all/20230419084817.481136-1-d-gole@ti.com/
Base: next-20230419
Changelog:
* Fix build errors reported by kernel test bot.
drivers/spi/spi-cadence-quadspi.c | 13 ++-----------
1 file changed, 2 insertions(+), 11 deletions(-)
diff --git a/drivers/spi/spi-cadence-quadspi.c b/drivers/spi/spi-cadence-quadspi.c
index 53829eb5eca0..6ddb2dfc0f00 100644
--- a/drivers/spi/spi-cadence-quadspi.c
+++ b/drivers/spi/spi-cadence-quadspi.c
@@ -1820,7 +1820,6 @@ static void cqspi_remove(struct platform_device *pdev)
pm_runtime_disable(&pdev->dev);
}
-#ifdef CONFIG_PM_SLEEP
static int cqspi_suspend(struct device *dev)
{
struct cqspi_st *cqspi = dev_get_drvdata(dev);
@@ -1850,15 +1849,7 @@ static int cqspi_resume(struct device *dev)
return spi_master_resume(master);
}
-static const struct dev_pm_ops cqspi__dev_pm_ops = {
- .suspend = cqspi_suspend,
- .resume = cqspi_resume,
-};
-
-#define CQSPI_DEV_PM_OPS (&cqspi__dev_pm_ops)
-#else
-#define CQSPI_DEV_PM_OPS NULL
-#endif
+static DEFINE_SIMPLE_DEV_PM_OPS(cqspi_dev_pm_ops, cqspi_suspend, cqspi_resume);
static const struct cqspi_driver_platdata cdns_qspi = {
.quirks = CQSPI_DISABLE_DAC_MODE,
@@ -1933,7 +1924,7 @@ static struct platform_driver cqspi_platform_driver = {
.remove_new = cqspi_remove,
.driver = {
.name = CQSPI_NAME,
- .pm = CQSPI_DEV_PM_OPS,
+ .pm = &cqspi_dev_pm_ops,
.of_match_table = cqspi_dt_ids,
},
};
--
2.25.1
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