diff options
| author | Cai Huoqing <caihuoqing@baidu.com> | 2021-09-07 10:41:10 +0300 |
|---|---|---|
| committer | Jassi Brar <jaswinder.singh@linaro.org> | 2021-10-16 22:39:49 +0300 |
| commit | be4236046d2fca694591fafc3b1612464663ad77 (patch) | |
| tree | a2e89a41b7f629c2e1d82ed390f78ffed7b2e30e /drivers/mailbox/hi6220-mailbox.c | |
| parent | 2801a33d5f0100e9737e0010f556918c721c691f (diff) | |
| download | linux-be4236046d2fca694591fafc3b1612464663ad77.tar.xz | |
mailbox: hi6220: Make use of the helper function devm_platform_ioremap_resource()
Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Diffstat (limited to 'drivers/mailbox/hi6220-mailbox.c')
| -rw-r--r-- | drivers/mailbox/hi6220-mailbox.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/mailbox/hi6220-mailbox.c b/drivers/mailbox/hi6220-mailbox.c index 560cd09538b1..fca61f5312d9 100644 --- a/drivers/mailbox/hi6220-mailbox.c +++ b/drivers/mailbox/hi6220-mailbox.c @@ -264,7 +264,6 @@ static int hi6220_mbox_probe(struct platform_device *pdev) struct device_node *node = pdev->dev.of_node; struct device *dev = &pdev->dev; struct hi6220_mbox *mbox; - struct resource *res; int i, err; mbox = devm_kzalloc(dev, sizeof(*mbox), GFP_KERNEL); @@ -287,15 +286,13 @@ static int hi6220_mbox_probe(struct platform_device *pdev) if (mbox->irq < 0) return mbox->irq; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - mbox->ipc = devm_ioremap_resource(dev, res); + mbox->ipc = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(mbox->ipc)) { dev_err(dev, "ioremap ipc failed\n"); return PTR_ERR(mbox->ipc); } - res = platform_get_resource(pdev, IORESOURCE_MEM, 1); - mbox->base = devm_ioremap_resource(dev, res); + mbox->base = devm_platform_ioremap_resource(pdev, 1); if (IS_ERR(mbox->base)) { dev_err(dev, "ioremap buffer failed\n"); return PTR_ERR(mbox->base); |