From 3e594b18f1871a758812aa5e705873012cabf0e8 Mon Sep 17 00:00:00 2001
From: Afzal Mohammed <afzal@ti.com>
Date: Fri, 2 Nov 2012 22:02:41 +0530
Subject: [PATCH] usb: musb: dsps: get resources by index
dsps wrapper is now dt only. This requires that resources be obtained
using index and not name, modify accordingly.
Signed-off-by: Afzal Mohammed <afzal@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
---
drivers/usb/musb/musb_dsps.c | 14 ++++++--------
1 file changed, 6 insertions(+), 8 deletions(-)
diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c
index 72d74601798d..b159fc92f846 100644
--- a/drivers/usb/musb/musb_dsps.c
+++ b/drivers/usb/musb/musb_dsps.c
@@ -449,22 +449,20 @@ static int __devinit dsps_create_musb_pdev(struct dsps_glue *glue, u8 id)
char res_name[10];
int ret;
- /* get memory resource */
- sprintf(res_name, "musb%d", id);
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, res_name);
+ /* first resource is for usbss, so start index from 1 */
+ res = platform_get_resource(pdev, IORESOURCE_MEM, id + 1);
if (!res) {
- dev_err(dev, "%s get mem resource failed\n", res_name);
+ dev_err(dev, "failed to get memory for instance %d\n", id);
ret = -ENODEV;
goto err0;
}
res->parent = NULL;
resources[0] = *res;
- /* get irq resource */
- sprintf(res_name, "musb%d-irq", id);
- res = platform_get_resource_byname(pdev, IORESOURCE_IRQ, res_name);
+ /* first resource is for usbss, so start index from 1 */
+ res = platform_get_resource(pdev, IORESOURCE_IRQ, id + 1);
if (!res) {
- dev_err(dev, "%s get irq resource failed\n", res_name);
+ dev_err(dev, "failed to get irq for instance %d\n", id);
ret = -ENODEV;
goto err0;
}