6.6-stable review patch. If anyone has any objections, please let me know.
------------------
From: Vamshi Gajjela <vamshigajjela@xxxxxxxxxx>
commit eda4923d78d634482227c0b189d9b7ca18824146 upstream.
'nr' member of struct spmi_controller, which serves as an identifier
for the controller/bus. This value is a dynamic ID assigned in
spmi_controller_alloc, and overriding it from the driver results in an
ida_free error "ida_free called for id=xx which is not allocated".
Signed-off-by: Vamshi Gajjela <vamshigajjela@xxxxxxxxxx>
Fixes: 70f59c90c819 ("staging: spmi: add Hikey 970 SPMI controller driver")
Cc: stable@xxxxxxxxxxxxxxx
Link: https://lore.kernel.org/r/20240228185116.1269-1-vamshigajjela@xxxxxxxxxx
Signed-off-by: Stephen Boyd <sboyd@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20240507210809.3479953-5-sboyd@xxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/spmi/hisi-spmi-controller.c | 1 -
1 file changed, 1 deletion(-)
--- a/drivers/spmi/hisi-spmi-controller.c
+++ b/drivers/spmi/hisi-spmi-controller.c
@@ -303,7 +303,6 @@ static int spmi_controller_probe(struct
spin_lock_init(&spmi_controller->lock);
- ctrl->nr = spmi_controller->channel;
ctrl->dev.parent = pdev->dev.parent;
ctrl->dev.of_node = of_node_get(pdev->dev.of_node);
