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fixed warnings

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This commit is contained in:
Markus Fröschle
2013-11-11 10:16:36 +00:00
parent edad78b6e6
commit 8fbceaaf68
2 changed files with 3 additions and 2 deletions
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1
BaS_gcc/include/pci.h
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@@ -217,4 +217,5 @@ extern int32_t pci_unhook_interrupt(int32_t handle);
#define PCI_DEVICE_FROM_HANDLE(h) (((h) & 0xf8) >> 3)
#define PCI_FUNCTION_FROM_HANDLE(h) (((h) & 0x7))
extern void chip_errata_135(void); /* needed in ohci-hcd.c */
#endif /* _PCI_H_ */

4
BaS_gcc/sources/ohci-hcd.c
View File

@@ -1627,8 +1627,8 @@ static int hc_reset(ohci_t *ohci)
if (usb_base_addr == 0xFFFFFFFF)
{
uint32_t base = pci_rsc_desc->offset + pci_rsc_desc->start;
writel(readl((uint32_t) base + EHCI_USBCMD_OFF) | EHCI_USBCMD_HCRESET, base + EHCI_USBCMD_OFF);
while (readl(base + EHCI_USBCMD_OFF) & EHCI_USBCMD_HCRESET)
writel((uint32_t) readl((uint32_t *) base + EHCI_USBCMD_OFF) | EHCI_USBCMD_HCRESET, (uint32_t *) base + EHCI_USBCMD_OFF);
while (readl((uint32_t *) base + EHCI_USBCMD_OFF) & EHCI_USBCMD_HCRESET)
{
if (timeout-- <= 0)
{