From: Bartosz Golaszewski <brgl@bgdev.pl>
To: Alessandro Zummo <a.zummo@towertech.it>,
Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: linux-rtc@vger.kernel.org, linux-kernel@vger.kernel.org,
Bartosz Golaszewski <bgolaszewski@baylibre.com>
Subject: [PATCH 1/8] rtc: omap: use devm_pinctrl_register()
Date: Mon, 9 Nov 2020 17:34:02 +0100 [thread overview]
Message-ID: <20201109163409.24301-2-brgl@bgdev.pl> (raw)
In-Reply-To: <20201109163409.24301-1-brgl@bgdev.pl>
From: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Use a managed variant of pinctrl_register(). This way we can shorten
the remove() callback as well as drop a goto label from probe().
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
---
drivers/rtc/rtc-omap.c | 9 ++-------
1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/drivers/rtc/rtc-omap.c b/drivers/rtc/rtc-omap.c
index c20fc7937dfa..606fa80ad6e0 100644
--- a/drivers/rtc/rtc-omap.c
+++ b/drivers/rtc/rtc-omap.c
@@ -879,7 +879,7 @@ static int omap_rtc_probe(struct platform_device *pdev)
/* Support ext_wakeup pinconf */
rtc_pinctrl_desc.name = dev_name(&pdev->dev);
- rtc->pctldev = pinctrl_register(&rtc_pinctrl_desc, &pdev->dev, rtc);
+ rtc->pctldev = devm_pinctrl_register(&pdev->dev, &rtc_pinctrl_desc, rtc);
if (IS_ERR(rtc->pctldev)) {
dev_err(&pdev->dev, "Couldn't register pinctrl driver\n");
ret = PTR_ERR(rtc->pctldev);
@@ -888,7 +888,7 @@ static int omap_rtc_probe(struct platform_device *pdev)
ret = rtc_register_device(rtc->rtc);
if (ret)
- goto err_deregister_pinctrl;
+ goto err;
rtc_nvmem_register(rtc->rtc, &omap_rtc_nvmem_config);
@@ -901,8 +901,6 @@ static int omap_rtc_probe(struct platform_device *pdev)
return 0;
-err_deregister_pinctrl:
- pinctrl_unregister(rtc->pctldev);
err:
clk_disable_unprepare(rtc->clk);
device_init_wakeup(&pdev->dev, false);
@@ -945,9 +943,6 @@ static int omap_rtc_remove(struct platform_device *pdev)
pm_runtime_put_sync(&pdev->dev);
pm_runtime_disable(&pdev->dev);
- /* Remove ext_wakeup pinconf */
- pinctrl_unregister(rtc->pctldev);
-
return 0;
}
--
2.29.1
next prev parent reply other threads:[~2020-11-09 16:34 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-09 16:34 [PATCH 0/8] rtc: rework resource management Bartosz Golaszewski
2020-11-09 16:34 ` Bartosz Golaszewski [this message]
2020-11-09 16:34 ` [PATCH 2/8] Revert "rtc: sc27xx: Always read normal alarm when registering RTC device" Bartosz Golaszewski
2020-11-17 21:23 ` Alexandre Belloni
2020-11-09 16:34 ` [PATCH 3/8] Documentation: list RTC devres helpers in devres.rst Bartosz Golaszewski
2020-11-09 16:34 ` [PATCH 4/8] rtc: nvmem: remove nvram ABI Bartosz Golaszewski
2020-11-09 16:34 ` [PATCH 5/8] rtc: add devm_ prefix to rtc_nvmem_register() Bartosz Golaszewski
2020-11-09 16:34 ` [PATCH 6/8] rtc: nvmem: emit an error message when nvmem registration fails Bartosz Golaszewski
2020-11-09 16:34 ` [PATCH 7/8] rtc: rework rtc_register_device() resource management Bartosz Golaszewski
2020-11-17 21:35 ` Alexandre Belloni
2020-11-18 8:13 ` Bartosz Golaszewski
[not found] ` <CAF2Aj3inp8=dn9xuc8f3uJbL+m5LH7W3BDoOeZyiiOupmbfgOw@mail.gmail.com>
2020-11-27 9:23 ` Bartosz Golaszewski
2020-11-27 13:22 ` Lee Jones
2020-11-09 16:34 ` [PATCH 8/8] rtc: shrink devm_rtc_allocate_device() Bartosz Golaszewski
2020-11-17 22:57 ` [PATCH 0/8] rtc: rework resource management Alexandre Belloni
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