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spi: bcm-qspi: Make bcm_qspi_remove() return void

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The function bcm_qspi_remove() returns zero unconditionally. Make it
return void.

This is a preparation for making platform remove callbacks return void.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20221017200143.1426528-1-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Uwe Kleine-König 2022-10-17 22:01:43 +02:00 committed by Mark Brown
parent e3b7fca311
commit 666ea0ad93
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
4 changed files with 9 additions and 6 deletions
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5
drivers/spi/spi-bcm-qspi.c
View File

@ -1682,7 +1682,7 @@ int bcm_qspi_probe(struct platform_device *pdev,
/* probe function to be called by SoC specific platform driver probe */
EXPORT_SYMBOL_GPL(bcm_qspi_probe);
int bcm_qspi_remove(struct platform_device *pdev)
void bcm_qspi_remove(struct platform_device *pdev)
{
struct bcm_qspi *qspi = platform_get_drvdata(pdev);
@ -1690,9 +1690,8 @@ int bcm_qspi_remove(struct platform_device *pdev)
bcm_qspi_hw_uninit(qspi);
clk_disable_unprepare(qspi->clk);
kfree(qspi->dev_ids);
return 0;
}
/* function to be called by SoC specific platform driver remove() */
EXPORT_SYMBOL_GPL(bcm_qspi_remove);

2
drivers/spi/spi-bcm-qspi.h
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@ -96,7 +96,7 @@ static inline u32 get_qspi_mask(int type)
/* The common driver functions to be called by the SoC platform driver */
int bcm_qspi_probe(struct platform_device *pdev,
struct bcm_qspi_soc_intc *soc_intc);
int bcm_qspi_remove(struct platform_device *pdev);
void bcm_qspi_remove(struct platform_device *pdev);
/* pm_ops used by the SoC platform driver called on PM suspend/resume */
extern const struct dev_pm_ops bcm_qspi_pm_ops;

4
drivers/spi/spi-brcmstb-qspi.c
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@ -23,7 +23,9 @@ static int brcmstb_qspi_probe(struct platform_device *pdev)
static int brcmstb_qspi_remove(struct platform_device *pdev)
{
return bcm_qspi_remove(pdev);
bcm_qspi_remove(pdev);
return 0;
}
static struct platform_driver brcmstb_qspi_driver = {

4
drivers/spi/spi-iproc-qspi.c
View File

@ -129,7 +129,9 @@ static int bcm_iproc_probe(struct platform_device *pdev)
static int bcm_iproc_remove(struct platform_device *pdev)
{
return bcm_qspi_remove(pdev);
bcm_qspi_remove(pdev);
return 0;
}
static const struct of_device_id bcm_iproc_of_match[] = {