From: Patrick Rudolph patrick.rudolph@9elements.com
Fix a bug where the kernel module can't be loaded after it has been unloaded as the devices are still present and conflicting with the to be created coreboot devices.
Signed-off-by: Patrick Rudolph patrick.rudolph@9elements.com --- drivers/firmware/google/coreboot_table.c | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/drivers/firmware/google/coreboot_table.c b/drivers/firmware/google/coreboot_table.c index 8d132e4f008a..88c6545bebf4 100644 --- a/drivers/firmware/google/coreboot_table.c +++ b/drivers/firmware/google/coreboot_table.c @@ -163,8 +163,14 @@ static int coreboot_table_probe(struct platform_device *pdev) return ret; }
+static int __cb_dev_unregister(struct device *dev, void *dummy) +{ + device_unregister(dev); +} + static int coreboot_table_remove(struct platform_device *pdev) { + bus_for_each_dev(&coreboot_bus_type, NULL, NULL, __cb_dev_unregister); bus_unregister(&coreboot_bus_type); return 0; }