From 7a75b7afd8ff7b891e60b2fc9622148e6d1e010a Mon Sep 17 00:00:00 2001 From: Cristian Marussi Date: Thu, 22 Dec 2022 18:50:41 +0000 Subject: firmware: arm_scmi: Simplify chan_available transport operation SCMI transport operation .chan_available determines in a transport specific way if an SCMI channel is still available and to be configured. Such information is derived by analyzing bits of device node in a transport specific way, all it needs is a device node to operate up on, not necessarily a full blown device. Simplify the helper to receive in input a reference to a device_node instead of a device carrying a pointer to such device_node. Signed-off-by: Cristian Marussi Link: https://lore.kernel.org/r/20221222185049.737625-2-cristian.marussi@arm.com Signed-off-by: Sudeep Holla --- drivers/firmware/arm_scmi/common.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/firmware/arm_scmi/common.h') diff --git a/drivers/firmware/arm_scmi/common.h b/drivers/firmware/arm_scmi/common.h index a1c0154c31c6..16db1e177123 100644 --- a/drivers/firmware/arm_scmi/common.h +++ b/drivers/firmware/arm_scmi/common.h @@ -153,7 +153,7 @@ struct scmi_chan_info { */ struct scmi_transport_ops { int (*link_supplier)(struct device *dev); - bool (*chan_available)(struct device *dev, int idx); + bool (*chan_available)(struct device_node *of_node, int idx); int (*chan_setup)(struct scmi_chan_info *cinfo, struct device *dev, bool tx); int (*chan_free)(int id, void *p, void *data); -- cgit v1.2.3