From b9d15ee21cd8cf088ac574649ae7ac2fefaa440a Mon Sep 17 00:00:00 2001 From: Sudeep Holla Date: Fri, 27 Mar 2020 16:36:52 +0000 Subject: [PATCH] firmware: arm_scmi: Drop empty stub for smc_mark_txdone The scmi protocol core driver check for non NULL mark_txdone before invoking the same. There is no need to provide a empty stub. SMC/HVC calls are synchronous and the call return indicates the completion. Link: https://lore.kernel.org/r/20200327163654.13389-3-sudeep.holla@arm.com Tested-by: Peng Fan Reviewed-by: Peng Fan Signed-off-by: Sudeep Holla --- drivers/firmware/arm_scmi/smc.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/firmware/arm_scmi/smc.c b/drivers/firmware/arm_scmi/smc.c index 6dc8a88cc91b..dd4b54c29679 100644 --- a/drivers/firmware/arm_scmi/smc.c +++ b/drivers/firmware/arm_scmi/smc.c @@ -114,10 +114,6 @@ static int smc_send_message(struct scmi_chan_info *cinfo, return res.a0; } -static void smc_mark_txdone(struct scmi_chan_info *cinfo, int ret) -{ -} - static void smc_fetch_response(struct scmi_chan_info *cinfo, struct scmi_xfer *xfer) { @@ -139,7 +135,6 @@ static struct scmi_transport_ops scmi_smc_ops = { .chan_setup = smc_chan_setup, .chan_free = smc_chan_free, .send_message = smc_send_message, - .mark_txdone = smc_mark_txdone, .fetch_response = smc_fetch_response, .poll_done = smc_poll_done, }; -- 2.11.0