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path: root/drivers/usb/host/ohci-hcd.c
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Diffstat (limited to 'drivers/usb/host/ohci-hcd.c')
-rw-r--r--drivers/usb/host/ohci-hcd.c21
1 files changed, 11 insertions, 10 deletions
diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index ccbfc02..0f6d03e 100644
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -682,7 +682,7 @@ static int ep_link(ohci_t *ohci, ed_t *edi)
ed->hwNextED = 0;
flush_dcache_ed(ed);
if (ohci->ed_controltail == NULL)
- ohci_writel(ed, &ohci->regs->ed_controlhead);
+ ohci_writel((uintptr_t)ed, &ohci->regs->ed_controlhead);
else
ohci->ed_controltail->hwNextED =
m32_swap((unsigned long)ed);
@@ -700,7 +700,7 @@ static int ep_link(ohci_t *ohci, ed_t *edi)
ed->hwNextED = 0;
flush_dcache_ed(ed);
if (ohci->ed_bulktail == NULL)
- ohci_writel(ed, &ohci->regs->ed_bulkhead);
+ ohci_writel((uintptr_t)ed, &ohci->regs->ed_bulkhead);
else
ohci->ed_bulktail->hwNextED =
m32_swap((unsigned long)ed);
@@ -753,7 +753,7 @@ static void periodic_unlink(struct ohci *ohci, volatile struct ed *ed,
/* ED might have been unlinked through another path */
while (*ed_p != 0) {
- if (((struct ed *)
+ if (((struct ed *)(uintptr_t)
m32_swap((unsigned long)ed_p)) == ed) {
*ed_p = ed->hwNextED;
aligned_ed_p = (unsigned long)ed_p;
@@ -762,7 +762,7 @@ static void periodic_unlink(struct ohci *ohci, volatile struct ed *ed,
aligned_ed_p + ARCH_DMA_MINALIGN);
break;
}
- ed_p = &(((struct ed *)
+ ed_p = &(((struct ed *)(uintptr_t)
m32_swap((unsigned long)ed_p))->hwNextED);
}
}
@@ -798,7 +798,7 @@ static int ep_unlink(ohci_t *ohci, ed_t *edi)
if (ohci->ed_controltail == ed) {
ohci->ed_controltail = ed->ed_prev;
} else {
- ((ed_t *)m32_swap(
+ ((ed_t *)(uintptr_t)m32_swap(
*((__u32 *)&ed->hwNextED)))->ed_prev = ed->ed_prev;
}
break;
@@ -819,7 +819,7 @@ static int ep_unlink(ohci_t *ohci, ed_t *edi)
if (ohci->ed_bulktail == ed) {
ohci->ed_bulktail = ed->ed_prev;
} else {
- ((ed_t *)m32_swap(
+ ((ed_t *)(uintptr_t)m32_swap(
*((__u32 *)&ed->hwNextED)))->ed_prev = ed->ed_prev;
}
break;
@@ -914,12 +914,13 @@ static void td_fill(ohci_t *ohci, unsigned int info,
/* fill the old dummy TD */
td = urb_priv->td [index] =
- (td_t *)(m32_swap(urb_priv->ed->hwTailP) & ~0xf);
+ (td_t *)(uintptr_t)
+ (m32_swap(urb_priv->ed->hwTailP) & ~0xf);
td->ed = urb_priv->ed;
td->next_dl_td = NULL;
td->index = index;
- td->data = (__u32)data;
+ td->data = (uintptr_t)data;
#ifdef OHCI_FILL_TRACE
if (usb_pipebulk(urb_priv->pipe) && usb_pipeout(urb_priv->pipe)) {
for (i = 0; i < len; i++)
@@ -1099,7 +1100,7 @@ static void check_status(td_t *td_list)
* we reverse the reversed done-list */
static td_t *dl_reverse_done_list(ohci_t *ohci)
{
- __u32 td_list_hc;
+ uintptr_t td_list_hc;
td_t *td_rev = NULL;
td_t *td_list = NULL;
@@ -1862,7 +1863,7 @@ static int hc_start(ohci_t *ohci)
ohci_writel(0, &ohci->regs->ed_controlhead);
ohci_writel(0, &ohci->regs->ed_bulkhead);
- ohci_writel((__u32)ohci->hcca,
+ ohci_writel((uintptr_t)ohci->hcca,
&ohci->regs->hcca); /* reset clears this */
fminterval = 0x2edf;