diff options
Diffstat (limited to 'drivers/usb/host/ehci-sched.c')
| -rw-r--r-- | drivers/usb/host/ehci-sched.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c index a7408d88fda0..6c9fbe352f73 100644 --- a/drivers/usb/host/ehci-sched.c +++ b/drivers/usb/host/ehci-sched.c @@ -471,8 +471,10 @@ static int enable_periodic (struct ehci_hcd *ehci) */ status = handshake_on_error_set_halt(ehci, &ehci->regs->status, STS_PSS, 0, 9 * 125); - if (status) + if (status) { + usb_hc_died(ehci_to_hcd(ehci)); return status; + } cmd = ehci_readl(ehci, &ehci->regs->command) | CMD_PSE; ehci_writel(ehci, cmd, &ehci->regs->command); @@ -510,8 +512,10 @@ static int disable_periodic (struct ehci_hcd *ehci) */ status = handshake_on_error_set_halt(ehci, &ehci->regs->status, STS_PSS, STS_PSS, 9 * 125); - if (status) + if (status) { + usb_hc_died(ehci_to_hcd(ehci)); return status; + } cmd = ehci_readl(ehci, &ehci->regs->command) & ~CMD_PSE; ehci_writel(ehci, cmd, &ehci->regs->command); |