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[98.57.15.22]) by smtp.gmail.com with ESMTPSA id 46e09a7af769-7c90fcedce6sm2188742a34.16.2025.11.28.17.32.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 28 Nov 2025 17:32:15 -0800 (PST) From: Alexandru Gagniuc To: andersson@kernel.org, mathieu.poirier@linaro.org, linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org, Philipp Zabel Cc: linux-kernel@vger.kernel.org, Alexandru Gagniuc Subject: [PATCH 2/2] remoteproc: qcom_q6v5_wcss: use optional reset for wcss_q6_bcr_reset Date: Fri, 28 Nov 2025 19:32:06 -0600 Message-ID: <20251129013207.3981517-2-mr.nuke.me@gmail.com> X-Mailer: git-send-email 2.45.1 In-Reply-To: <20251129013207.3981517-1-mr.nuke.me@gmail.com> References: <20251129013207.3981517-1-mr.nuke.me@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 --- drivers/remoteproc/qcom_q6v5_wcss.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/remoteproc/qcom_q6v5_wcss.c b/drivers/remoteproc/qcom_q6v5_wcss.c index 23ec87827d4f8..6e28744ce3f75 100644 --- 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); -- 2.45.1