5.15-stable review patch. If anyone has any objections, please let me know.
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From: Vamshi Gajjela vamshigajjela@google.com
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@google.com Fixes: 70f59c90c819 ("staging: spmi: add Hikey 970 SPMI controller driver") Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20240228185116.1269-1-vamshigajjela@google.com Signed-off-by: Stephen Boyd sboyd@kernel.org Link: https://lore.kernel.org/r/20240507210809.3479953-5-sboyd@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- 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);