From: Stephen Boyd <sboyd@codeaurora.org> To: Zhang Rui <rui.zhang@intel.com>, Eduardo Valentin <edubezval@gmail.com> Cc: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org, "Ivan T . Ivanov" <iivanov.xz@gmail.com> Subject: [PATCH/RESEND] thermal: qcom-spmi: Treat reg property as a single cell Date: Tue, 18 Oct 2016 16:40:19 -0700 [thread overview] Message-ID: <20161018234019.5489-1-sboyd@codeaurora.org> (raw) We only read the first element of the reg property to figure out the offset of the temperature sensor inside the PMIC. Furthermore, we want to remove the second element in DT, so just don't read the second element so that probe keeps working if we change the DT in the future. Cc: Ivan T. Ivanov <iivanov.xz@gmail.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> --- This was sent in January of this year but hasn't been picked up. drivers/thermal/qcom-spmi-temp-alarm.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/thermal/qcom-spmi-temp-alarm.c b/drivers/thermal/qcom-spmi-temp-alarm.c index 819c6d5d7aa7..f50241962ad2 100644 --- a/drivers/thermal/qcom-spmi-temp-alarm.c +++ b/drivers/thermal/qcom-spmi-temp-alarm.c @@ -200,7 +200,7 @@ static int qpnp_tm_probe(struct platform_device *pdev) struct qpnp_tm_chip *chip; struct device_node *node; u8 type, subtype; - u32 res[2]; + u32 res; int ret, irq; node = pdev->dev.of_node; @@ -215,7 +215,7 @@ static int qpnp_tm_probe(struct platform_device *pdev) if (!chip->map) return -ENXIO; - ret = of_property_read_u32_array(node, "reg", res, 2); + ret = of_property_read_u32(node, "reg", &res); if (ret < 0) return ret; @@ -228,7 +228,7 @@ static int qpnp_tm_probe(struct platform_device *pdev) if (PTR_ERR(chip->adc) == -EPROBE_DEFER) return PTR_ERR(chip->adc); - chip->base = res[0]; + chip->base = res; ret = qpnp_tm_read(chip, QPNP_TM_REG_TYPE, &type); if (ret < 0) { -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
WARNING: multiple messages have this Message-ID (diff)
From: sboyd@codeaurora.org (Stephen Boyd) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH/RESEND] thermal: qcom-spmi: Treat reg property as a single cell Date: Tue, 18 Oct 2016 16:40:19 -0700 [thread overview] Message-ID: <20161018234019.5489-1-sboyd@codeaurora.org> (raw) We only read the first element of the reg property to figure out the offset of the temperature sensor inside the PMIC. Furthermore, we want to remove the second element in DT, so just don't read the second element so that probe keeps working if we change the DT in the future. Cc: Ivan T. Ivanov <iivanov.xz@gmail.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> --- This was sent in January of this year but hasn't been picked up. drivers/thermal/qcom-spmi-temp-alarm.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/thermal/qcom-spmi-temp-alarm.c b/drivers/thermal/qcom-spmi-temp-alarm.c index 819c6d5d7aa7..f50241962ad2 100644 --- a/drivers/thermal/qcom-spmi-temp-alarm.c +++ b/drivers/thermal/qcom-spmi-temp-alarm.c @@ -200,7 +200,7 @@ static int qpnp_tm_probe(struct platform_device *pdev) struct qpnp_tm_chip *chip; struct device_node *node; u8 type, subtype; - u32 res[2]; + u32 res; int ret, irq; node = pdev->dev.of_node; @@ -215,7 +215,7 @@ static int qpnp_tm_probe(struct platform_device *pdev) if (!chip->map) return -ENXIO; - ret = of_property_read_u32_array(node, "reg", res, 2); + ret = of_property_read_u32(node, "reg", &res); if (ret < 0) return ret; @@ -228,7 +228,7 @@ static int qpnp_tm_probe(struct platform_device *pdev) if (PTR_ERR(chip->adc) == -EPROBE_DEFER) return PTR_ERR(chip->adc); - chip->base = res[0]; + chip->base = res; ret = qpnp_tm_read(chip, QPNP_TM_REG_TYPE, &type); if (ret < 0) { -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
next reply other threads:[~2016-10-18 23:40 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2016-10-18 23:40 Stephen Boyd [this message] 2016-10-18 23:40 ` [PATCH/RESEND] thermal: qcom-spmi: Treat reg property as a single cell Stephen Boyd 2016-10-24 19:27 ` Andy Gross 2016-10-24 19:27 ` Andy Gross
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=20161018234019.5489-1-sboyd@codeaurora.org \ --to=sboyd@codeaurora.org \ --cc=edubezval@gmail.com \ --cc=iivanov.xz@gmail.com \ --cc=linux-arm-kernel@lists.infradead.org \ --cc=linux-arm-msm@vger.kernel.org \ --cc=linux-kernel@vger.kernel.org \ --cc=linux-pm@vger.kernel.org \ --cc=rui.zhang@intel.com \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.