[PATCH v2 06/10] staging: vchiq: Release firmware handle on unbind
From: Nicolas Saenz Julienne <hidden>
Date: 2020-10-22 15:59:22
Also in:
linux-arm-kernel, linux-clk, linux-gpio, linux-input, linux-pwm, lkml
Subsystem:
staging subsystem, the rest · Maintainers:
Greg Kroah-Hartman, Linus Torvalds
Upon unbinding the device make sure we release RPi's firmware interface. Signed-off-by: Nicolas Saenz Julienne <redacted> --- drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
index 01125d9f991b..dfa4d144faa8 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c@@ -2771,11 +2771,14 @@ static int vchiq_probe(struct platform_device *pdev) static int vchiq_remove(struct platform_device *pdev) { + struct vchiq_drvdata *drvdata = platform_get_drvdata(pdev); + platform_device_unregister(bcm2835_audio); platform_device_unregister(bcm2835_camera); vchiq_debugfs_deinit(); device_destroy(vchiq_class, vchiq_devid); cdev_del(&vchiq_cdev); + rpi_firmware_put(drvdata->fw); return 0; }
--
2.28.0