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author | Jiri Kosina <jkosina@suse.cz> | 2018-08-20 18:05:17 +0200 |
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committer | Jiri Kosina <jkosina@suse.cz> | 2018-08-20 18:05:17 +0200 |
commit | 415d2b3392d7a80903e0f97f051201aa02bf20e9 (patch) | |
tree | 47492d2386a0e7f00ef645313cb44ae4960b7e7e /drivers/rtc/rtc-sunxi.c | |
parent | HID: hiddev: fix potential Spectre v1 (diff) | |
parent | HID: cougar: Add support for the Cougar 500k Gaming Keyboard (diff) | |
download | linux-dev-415d2b3392d7a80903e0f97f051201aa02bf20e9.tar.xz linux-dev-415d2b3392d7a80903e0f97f051201aa02bf20e9.zip |
Merge branch 'for-4.19/cougar' into for-linus
New device support for hid-cougar
Diffstat (limited to 'drivers/rtc/rtc-sunxi.c')
-rw-r--r-- | drivers/rtc/rtc-sunxi.c | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/drivers/rtc/rtc-sunxi.c b/drivers/rtc/rtc-sunxi.c index dadbf8b324ad..21865d3d8fe8 100644 --- a/drivers/rtc/rtc-sunxi.c +++ b/drivers/rtc/rtc-sunxi.c @@ -445,6 +445,10 @@ static int sunxi_rtc_probe(struct platform_device *pdev) platform_set_drvdata(pdev, chip); chip->dev = &pdev->dev; + chip->rtc = devm_rtc_allocate_device(&pdev->dev); + if (IS_ERR(chip->rtc)) + return PTR_ERR(chip->rtc); + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); chip->base = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(chip->base)) @@ -481,11 +485,12 @@ static int sunxi_rtc_probe(struct platform_device *pdev) writel(SUNXI_ALRM_IRQ_STA_CNT_IRQ_PEND, chip->base + SUNXI_ALRM_IRQ_STA); - chip->rtc = rtc_device_register("rtc-sunxi", &pdev->dev, - &sunxi_rtc_ops, THIS_MODULE); - if (IS_ERR(chip->rtc)) { + chip->rtc->ops = &sunxi_rtc_ops; + + ret = rtc_register_device(chip->rtc); + if (ret) { dev_err(&pdev->dev, "unable to register device\n"); - return PTR_ERR(chip->rtc); + return ret; } dev_info(&pdev->dev, "RTC enabled\n"); @@ -493,18 +498,8 @@ static int sunxi_rtc_probe(struct platform_device *pdev) return 0; } -static int sunxi_rtc_remove(struct platform_device *pdev) -{ - struct sunxi_rtc_dev *chip = platform_get_drvdata(pdev); - - rtc_device_unregister(chip->rtc); - - return 0; -} - static struct platform_driver sunxi_rtc_driver = { .probe = sunxi_rtc_probe, - .remove = sunxi_rtc_remove, .driver = { .name = "sunxi-rtc", .of_match_table = sunxi_rtc_dt_ids, |