mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-16 05:31:37 -04:00
Code Issues Packages Projects Releases Wiki Activity

spi: mxic: fix controller deregistration

Browse Source 
Make sure to deregister the controller before disabling underlying
resources like clocks (via runtime pm) during driver unbind.

Fixes: b942d80b0a ("spi: Add MXIC controller driver")
Cc: stable@vger.kernel.org	# 5.0: cc53711b21
Cc: stable@vger.kernel.org	# 5.0
Cc: Mason Yang <masonccyang@mxic.com.tw>
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://patch.msgid.link/20260414134319.978196-6-johan@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Johan Hovold
2026-04-14 15:43:16 +02:00
committed by Mark Brown
parent 706b3dc2ac
commit adbc595e27
1 changed files with 2 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/spi/spi-mxic.c
View File

@@ -832,9 +832,10 @@ static void mxic_spi_remove(struct platform_device *pdev)
struct spi_controller *host = platform_get_drvdata(pdev);
struct mxic_spi *mxic = spi_controller_get_devdata(host);
spi_unregister_controller(host);
pm_runtime_disable(&pdev->dev);
mxic_spi_mem_ecc_remove(mxic);
spi_unregister_controller(host);
}
static const struct of_device_id mxic_spi_of_ids[] = {