mirrors/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2025-11-04 10:40:15 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

mfd: mt6397: Create irq mappings in mfd core driver

Browse source 
The core driver should create and manage irq mappings instead of
leaf drivers. This patch change to pass irq domain to
devm_mfd_add_devices() and it will create mapping for irq resources
automatically. And remove irq mapping in rtc driver since this has
been done in core driver.

Signed-off-by: Chen Zhong <chen.zhong@mediatek.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Chen Zhong 2017-10-25 21:15:59 +08:00 committed by Lee Jones
parent 60cc43fc88
commit e695d3a0b3
2 changed files with 5 additions and 6 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

4
drivers/mfd/mt6397-core.c
View file

@ -289,7 +289,7 @@ static int mt6397_probe(struct platform_device *pdev)
ret = devm_mfd_add_devices(&pdev->dev, -1, mt6323_devs, ret = devm_mfd_add_devices(&pdev->dev, -1, mt6323_devs,
ARRAY_SIZE(mt6323_devs), NULL, ARRAY_SIZE(mt6323_devs), NULL,
0, NULL); 0, pmic->irq_domain);
break; break;
case MT6397_CID_CODE: case MT6397_CID_CODE:
@ -304,7 +304,7 @@ static int mt6397_probe(struct platform_device *pdev)
ret = devm_mfd_add_devices(&pdev->dev, -1, mt6397_devs, ret = devm_mfd_add_devices(&pdev->dev, -1, mt6397_devs,
ARRAY_SIZE(mt6397_devs), NULL, ARRAY_SIZE(mt6397_devs), NULL,
0, NULL); 0, pmic->irq_domain);
break; break;
default: default:

7
drivers/rtc/rtc-mt6397.c
View file

@ -322,10 +322,9 @@ static int mtk_rtc_probe(struct platform_device *pdev)
res = platform_get_resource(pdev, IORESOURCE_MEM, 0); res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
rtc->addr_base = res->start; rtc->addr_base = res->start;
res = platform_get_resource(pdev, IORESOURCE_IRQ, 0); rtc->irq = platform_get_irq(pdev, 0);
rtc->irq = irq_create_mapping(mt6397_chip->irq_domain, res->start); if (rtc->irq < 0)
if (rtc->irq <= 0) return rtc->irq;
return -EINVAL;
rtc->regmap = mt6397_chip->regmap; rtc->regmap = mt6397_chip->regmap;
rtc->dev = &pdev->dev; rtc->dev = &pdev->dev;