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authorRodríguez Barbarin, José Javier <josejavier.rodriguez@duagon.com>2023-10-20 12:44:32 +0000
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2023-10-21 23:03:47 +0200
commit28cbfe09ff20964d293cd7af10d2ec0782cf86cb (patch)
treefd470e5548793c5abfa3baaeb27bfbbcfddf8fda /drivers/mcb
parent0720219f4d34a88a9badb4de70cfad7585687d48 (diff)
mcb: Use the actual bus passed to init and release functions
The functions mcb_bus_add_devices() and mcb_devices_unregister() take a mcb_bus as argument that is never being used. This implies that there is only one bus. Do not ignore mcb_bus parameter and get the actual bus_type from the device related to this mcb_bus. Co-developed-by: Jorge Sanjuan Garcia <jorge.sanjuangarcia@duagon.com> Signed-off-by: Jorge Sanjuan Garcia <jorge.sanjuangarcia@duagon.com> Signed-off-by: Jose Javier Rodriguez Barbarin <JoseJavier.Rodriguez@duagon.com> Link: https://lore.kernel.org/r/20231020124324.54692-2-JoseJavier.Rodriguez@duagon.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/mcb')
-rw-r--r--drivers/mcb/mcb-core.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mcb/mcb-core.c b/drivers/mcb/mcb-core.c
index 5c6157b0db75..2a4a5e71ad4e 100644
--- a/drivers/mcb/mcb-core.c
+++ b/drivers/mcb/mcb-core.c
@@ -311,7 +311,7 @@ static int __mcb_devices_unregister(struct device *dev, void *data)
static void mcb_devices_unregister(struct mcb_bus *bus)
{
- bus_for_each_dev(&mcb_bus_type, NULL, NULL, __mcb_devices_unregister);
+ bus_for_each_dev(bus->dev.bus, NULL, NULL, __mcb_devices_unregister);
}
/**
* mcb_release_bus() - Free a @mcb_bus
@@ -406,7 +406,7 @@ static int __mcb_bus_add_devices(struct device *dev, void *data)
*/
void mcb_bus_add_devices(const struct mcb_bus *bus)
{
- bus_for_each_dev(&mcb_bus_type, NULL, NULL, __mcb_bus_add_devices);
+ bus_for_each_dev(bus->dev.bus, NULL, NULL, __mcb_bus_add_devices);
}
EXPORT_SYMBOL_NS_GPL(mcb_bus_add_devices, MCB);