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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 <peng.fan@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
alistair/sunxi64-5.8
Sudeep Holla 2020-03-27 16:36:52 +00:00
parent 18988265b8
commit b9d15ee21c
1 changed files with 0 additions and 5 deletions
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5
drivers/firmware/arm_scmi/smc.c
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@ -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,
};