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path: root/drivers/usb/host/ehci-q.c
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Diffstat (limited to 'drivers/usb/host/ehci-q.c')
-rw-r--r--drivers/usb/host/ehci-q.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/usb/host/ehci-q.c b/drivers/usb/host/ehci-q.c
index 62e46dc60e86..e7fbbd00e7cd 100644
--- a/drivers/usb/host/ehci-q.c
+++ b/drivers/usb/host/ehci-q.c
@@ -789,13 +789,14 @@ static void qh_link_async (struct ehci_hcd *ehci, struct ehci_qh *qh)
head = ehci->async;
timer_action_done (ehci, TIMER_ASYNC_OFF);
if (!head->qh_next.qh) {
- u32 cmd = readl (&ehci->regs->command);
+ u32 cmd = ehci_readl(ehci, &ehci->regs->command);
if (!(cmd & CMD_ASE)) {
/* in case a clear of CMD_ASE didn't take yet */
- (void) handshake (&ehci->regs->status, STS_ASS, 0, 150);
+ (void)handshake(ehci, &ehci->regs->status,
+ STS_ASS, 0, 150);
cmd |= CMD_ASE | CMD_RUN;
- writel (cmd, &ehci->regs->command);
+ ehci_writel(ehci, cmd, &ehci->regs->command);
ehci_to_hcd(ehci)->state = HC_STATE_RUNNING;
/* posted write need not be known to HC yet ... */
}
@@ -1007,7 +1008,7 @@ static void end_unlink_async (struct ehci_hcd *ehci)
static void start_unlink_async (struct ehci_hcd *ehci, struct ehci_qh *qh)
{
- int cmd = readl (&ehci->regs->command);
+ int cmd = ehci_readl(ehci, &ehci->regs->command);
struct ehci_qh *prev;
#ifdef DEBUG
@@ -1025,7 +1026,8 @@ static void start_unlink_async (struct ehci_hcd *ehci, struct ehci_qh *qh)
if (ehci_to_hcd(ehci)->state != HC_STATE_HALT
&& !ehci->reclaim) {
/* ... and CMD_IAAD clear */
- writel (cmd & ~CMD_ASE, &ehci->regs->command);
+ ehci_writel(ehci, cmd & ~CMD_ASE,
+ &ehci->regs->command);
wmb ();
// handshake later, if we need to
timer_action_done (ehci, TIMER_ASYNC_OFF);
@@ -1054,8 +1056,8 @@ static void start_unlink_async (struct ehci_hcd *ehci, struct ehci_qh *qh)
ehci->reclaim_ready = 0;
cmd |= CMD_IAAD;
- writel (cmd, &ehci->regs->command);
- (void) readl (&ehci->regs->command);
+ ehci_writel(ehci, cmd, &ehci->regs->command);
+ (void)ehci_readl(ehci, &ehci->regs->command);
timer_action (ehci, TIMER_IAA_WATCHDOG);
}