From 59e09100836fdb618b107c37189d6001b5825872 Mon Sep 17 00:00:00 2001 From: Bjorn Andersson Date: Fri, 11 Aug 2023 13:58:36 -0700 Subject: soc: qcom: aoss: Move length requirements from caller The existing implementation of qmp_send() requires the caller to provide a buffer which is of word-aligned. The underlying reason for this is that message ram only supports word accesses, but pushing this requirement onto the clients results in the same boiler plate code sprinkled in every call site. By using a temporary buffer in qmp_send() we can hide the underlying hardware limitations from the clients and allow them to pass their NUL-terminates C string directly. Signed-off-by: Bjorn Andersson Reviewed-by: Konrad Dybcio Link: https://lore.kernel.org/r/20230811205839.727373-2-quic_bjorande@quicinc.com Signed-off-by: Bjorn Andersson --- drivers/remoteproc/qcom_q6v5.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/remoteproc') diff --git a/drivers/remoteproc/qcom_q6v5.c b/drivers/remoteproc/qcom_q6v5.c index 192c7aa0e39e..8b41a73fa4d1 100644 --- a/drivers/remoteproc/qcom_q6v5.c +++ b/drivers/remoteproc/qcom_q6v5.c @@ -35,7 +35,7 @@ static int q6v5_load_state_toggle(struct qcom_q6v5 *q6v5, bool enable) WARN_ON(ret >= Q6V5_LOAD_STATE_MSG_LEN); - ret = qmp_send(q6v5->qmp, buf, sizeof(buf)); + ret = qmp_send(q6v5->qmp, buf); if (ret) dev_err(q6v5->dev, "failed to toggle load state\n"); -- cgit v1.2.3