remoteproc: qcom_q6v5_wcss: use optional reset for wcss_q6_bcr_reset

The "wcss_q6_bcr_reset" is not used on IPQ8074, and IPQ6018. Use
devm_reset_control_get_optional_exclusive() for this reset so that
probe() does not fail on platforms where it is not used.

Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Link: https://lore.kernel.org/r/20251129013207.3981517-2-mr.nuke.me@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/drivers/remoteproc/qcom_q6v5_wcss.c b/drivers/remoteproc/qcom_q6v5_wcss.c
index 83fe5b9a02408352e9627dd56abdc4d766a963c0..c27200159a88a2926605e68236c23cf87db007fc 100644 (file)
--- a/drivers/remoteproc/qcom_q6v5_wcss.c
+++ b/drivers/remoteproc/qcom_q6v5_wcss.c
@@ -811,7 +811,8 @@ static int q6v5_wcss_init_reset(struct q6v5_wcss *wcss,
                }
        }
 
-       wcss->wcss_q6_bcr_reset = devm_reset_control_get_exclusive(dev, "wcss_q6_bcr_reset");
+       wcss->wcss_q6_bcr_reset = devm_reset_control_get_optional_exclusive(dev,
+                                                       "wcss_q6_bcr_reset");
        if (IS_ERR(wcss->wcss_q6_bcr_reset)) {
                dev_err(wcss->dev, "unable to acquire wcss_q6_bcr_reset\n");
                return PTR_ERR(wcss->wcss_q6_bcr_reset);