2019-11-09 07:57:17

by Chuhong Yuan

Subject: [PATCH] spi: nxp-fspi: Use devm API to fix missed unregistration of controller

This driver forgets to unregister controller when remove.
Use devm API to unregister it automatically to fix it.

Signed-off-by: Chuhong Yuan <[email protected]>
---
drivers/spi/spi-nxp-fspi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/spi-nxp-fspi.c b/drivers/spi/spi-nxp-fspi.c
index 501b923f2c27..c36bb1bb464e 100644
--- a/drivers/spi/spi-nxp-fspi.c
+++ b/drivers/spi/spi-nxp-fspi.c
@@ -1027,7 +1027,7 @@ static int nxp_fspi_probe(struct platform_device *pdev)

ctlr->dev.of_node = np;

- ret = spi_register_controller(ctlr);
+ ret = devm_spi_register_controller(&pdev->dev, ctlr);
if (ret)
goto err_destroy_mutex;

--
2.23.0

2019-11-11 19:51:16

by Mark Brown

Subject: Applied "spi: nxp-fspi: Use devm API to fix missed unregistration of controller" to the spi tree

The patch

spi: nxp-fspi: Use devm API to fix missed unregistration of controller

has been applied to the spi tree at

https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-5.5

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

From 69c23dbf5f695c219008257b3bd86cff63edbe0b Mon Sep 17 00:00:00 2001
From: Chuhong Yuan <[email protected]>
Date: Sat, 9 Nov 2019 15:55:17 +0800
Subject: [PATCH] spi: nxp-fspi: Use devm API to fix missed unregistration of
controller

This driver forgets to unregister controller when remove.
Use devm API to unregister it automatically to fix it.

Signed-off-by: Chuhong Yuan <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
---
drivers/spi/spi-nxp-fspi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/spi-nxp-fspi.c b/drivers/spi/spi-nxp-fspi.c
index 501b923f2c27..c36bb1bb464e 100644
--- a/drivers/spi/spi-nxp-fspi.c
+++ b/drivers/spi/spi-nxp-fspi.c
@@ -1027,7 +1027,7 @@ static int nxp_fspi_probe(struct platform_device *pdev)

ctlr->dev.of_node = np;

- ret = spi_register_controller(ctlr);
+ ret = devm_spi_register_controller(&pdev->dev, ctlr);
if (ret)
goto err_destroy_mutex;

--
2.20.1