提交 0a2e5b9b 编写于 作者: M Magnus Damm 提交者: Greg Kroah-Hartman

USB: m66592 and r8a66597 resource changes

Use the more common platform_get_resource() together with index instead
of depending on the resource name and platform_get_resource_by_name().
Replace the resource_len() implementation with resource_size().
Signed-off-by: NMagnus Damm <damm@igel.co.jp>
Acked-by: NYoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
上级 3a407e73
......@@ -1546,8 +1546,6 @@ static void nop_completion(struct usb_ep *ep, struct usb_request *r)
{
}
#define resource_len(r) (((r)->end - (r)->start) + 1)
static int __init m66592_probe(struct platform_device *pdev)
{
struct resource *res;
......@@ -1560,11 +1558,10 @@ static int __init m66592_probe(struct platform_device *pdev)
int ret = 0;
int i;
res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
(char *)udc_name);
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res) {
ret = -ENODEV;
pr_err("platform_get_resource_byname error.\n");
pr_err("platform_get_resource error.\n");
goto clean_up;
}
......@@ -1575,7 +1572,7 @@ static int __init m66592_probe(struct platform_device *pdev)
goto clean_up;
}
reg = ioremap(res->start, resource_len(res));
reg = ioremap(res->start, resource_size(res));
if (reg == NULL) {
ret = -ENOMEM;
pr_err("ioremap error.\n");
......
......@@ -2275,7 +2275,6 @@ static int __init_or_module r8a66597_remove(struct platform_device *pdev)
return 0;
}
#define resource_len(r) (((r)->end - (r)->start) + 1)
static int __init r8a66597_probe(struct platform_device *pdev)
{
#if defined(CONFIG_SUPERH_ON_CHIP_R8A66597) && defined(CONFIG_HAVE_CLK)
......@@ -2296,11 +2295,10 @@ static int __init r8a66597_probe(struct platform_device *pdev)
goto clean_up;
}
res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
(char *)hcd_name);
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res) {
ret = -ENODEV;
dev_err(&pdev->dev, "platform_get_resource_byname error.\n");
dev_err(&pdev->dev, "platform_get_resource error.\n");
goto clean_up;
}
......@@ -2315,7 +2313,7 @@ static int __init r8a66597_probe(struct platform_device *pdev)
irq = ires->start;
irq_trigger = ires->flags & IRQF_TRIGGER_MASK;
reg = ioremap(res->start, resource_len(res));
reg = ioremap(res->start, resource_size(res));
if (reg == NULL) {
ret = -ENOMEM;
dev_err(&pdev->dev, "ioremap error.\n");
......
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