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[82.65.169.74]) by smtp.googlemail.com with ESMTPSA id s8sm8370117wrn.97.2021.04.10.04.14.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 10 Apr 2021 04:14:02 -0700 (PDT) From: Jerome Brunet To: Mark Brown , Liam Girdwood Subject: [PATCH 1/5] ASoC: stm32: properly get clk from the provider Date: Sat, 10 Apr 2021 13:13:52 +0200 Message-Id: <20210410111356.467340-2-jbrunet@baylibre.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210410111356.467340-1-jbrunet@baylibre.com> References: <20210410111356.467340-1-jbrunet@baylibre.com> MIME-Version: 1.0 X-Patchwork-Bot: notify Cc: Stephen Boyd , alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, Jerome Brunet X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Instead of using the clk embedded in the clk_hw (which is meant to go away), a clock provider which need to interact with its own clock should request clk reference through the clock provider API. Signed-off-by: Jerome Brunet Reviewed-by: Stephen Boyd --- sound/soc/stm/stm32_sai_sub.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/sound/soc/stm/stm32_sai_sub.c b/sound/soc/stm/stm32_sai_sub.c index 3aa1cf262402..c1561237ee24 100644 --- a/sound/soc/stm/stm32_sai_sub.c +++ b/sound/soc/stm/stm32_sai_sub.c @@ -484,7 +484,10 @@ static int stm32_sai_add_mclk_provider(struct stm32_sai_sub_data *sai) dev_err(dev, "mclk register returned %d\n", ret); return ret; } - sai->sai_mclk = hw->clk; + + sai->sai_mclk = devm_clk_hw_get_clk(dev, hw, NULL); + if (IS_ERR(sai->sai_mclk)) + return PTR_ERR(sai->sai_mclk); /* register mclk provider */ return devm_of_clk_add_hw_provider(dev, of_clk_hw_simple_get, hw);