summaryrefslogtreecommitdiff
path: root/cpu/mpc5xxx/usb_ohci.c
diff options
context:
space:
mode:
authorWolfgang Denk <wd@pollux.(none)>2005-08-02 17:06:17 +0200
committerWolfgang Denk <wd@pollux.(none)>2005-08-02 17:06:17 +0200
commit095b8a3798f1c6cd618092899e783dc2ee0d23f5 (patch)
tree397887e662586728029560b27873451b4547c430 /cpu/mpc5xxx/usb_ohci.c
parent797638f9ff2dc8e57f7bf57bfaa83d60e0784ea0 (diff)
downloadu-boot-imx-095b8a3798f1c6cd618092899e783dc2ee0d23f5.zip
u-boot-imx-095b8a3798f1c6cd618092899e783dc2ee0d23f5.tar.gz
u-boot-imx-095b8a3798f1c6cd618092899e783dc2ee0d23f5.tar.bz2
Coding style cleanup
Diffstat (limited to 'cpu/mpc5xxx/usb_ohci.c')
-rw-r--r--cpu/mpc5xxx/usb_ohci.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/cpu/mpc5xxx/usb_ohci.c b/cpu/mpc5xxx/usb_ohci.c
index 2f19d7e..c774da3 100644
--- a/cpu/mpc5xxx/usb_ohci.c
+++ b/cpu/mpc5xxx/usb_ohci.c
@@ -1261,7 +1261,7 @@ int submit_common_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
stat = USB_ST_CRC_ERR;
break;
}
-
+
/* NOTE: since we are not interrupt driven in U-Boot and always
* handle only one URB at a time, we cannot assume the
* transaction finished on the first successful return from
@@ -1483,7 +1483,7 @@ hc_interrupt (void)
struct ohci_regs *regs = ohci->regs;
int ints;
int stat = -1;
-
+
if ((ohci->hcca->done_head != 0) &&
!(ohci_cpu_to_le32(ohci->hcca->done_head) & 0x01)) {
@@ -1493,7 +1493,7 @@ hc_interrupt (void)
ohci->disabled++;
err ("%s device removed!", ohci->slot_name);
return -1;
-
+
} else if ((ints &= readl (&regs->intrenable)) == 0) {
dbg("hc_interrupt: returning..\n");
return 0xff;