diff options
Diffstat (limited to 'drivers/usb/host/ehci-hcd.c')
| -rw-r--r-- | drivers/usb/host/ehci-hcd.c | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index c97503bb0b0e..5726cb144abf 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -74,10 +74,6 @@ static const char hcd_name [] = "ehci_hcd"; #undef VERBOSE_DEBUG #undef EHCI_URB_TRACE -#ifdef DEBUG -#define EHCI_STATS -#endif - /* magic numbers that can affect system performance */ #define EHCI_TUNE_CERR 3 /* 0-3 qtd retries; 0 == don't stop */ #define EHCI_TUNE_RL_HS 4 /* nak throttle; see 4.9 */ @@ -752,11 +748,9 @@ static irqreturn_t ehci_irq (struct usb_hcd *hcd) /* guard against (alleged) silicon errata */ if (cmd & CMD_IAAD) ehci_dbg(ehci, "IAA with IAAD still set?\n"); - if (ehci->async_iaa) { + if (ehci->async_iaa) COUNT(ehci->stats.iaa); - end_unlink_async(ehci); - } else - ehci_dbg(ehci, "IAA with nothing unlinked?\n"); + end_unlink_async(ehci); } /* remote wakeup [4.3.1] */ @@ -801,6 +795,7 @@ static irqreturn_t ehci_irq (struct usb_hcd *hcd) ehci->reset_done[i] = jiffies + msecs_to_jiffies(25); set_bit(i, &ehci->resuming_ports); ehci_dbg (ehci, "port %d remote wakeup\n", i + 1); + usb_hcd_start_port_resume(&hcd->self, i); mod_timer(&hcd->rh_timer, ehci->reset_done[i]); } } @@ -1250,11 +1245,6 @@ MODULE_LICENSE ("GPL"); #define PLATFORM_DRIVER ehci_fsl_driver #endif -#ifdef CONFIG_USB_EHCI_MXC -#include "ehci-mxc.c" -#define PLATFORM_DRIVER ehci_mxc_driver -#endif - #ifdef CONFIG_USB_EHCI_SH #include "ehci-sh.c" #define PLATFORM_DRIVER ehci_hcd_sh_driver @@ -1352,7 +1342,8 @@ MODULE_LICENSE ("GPL"); #if !IS_ENABLED(CONFIG_USB_EHCI_PCI) && \ !IS_ENABLED(CONFIG_USB_EHCI_HCD_PLATFORM) && \ - !defined(CONFIG_USB_CHIPIDEA_HOST) && \ + !IS_ENABLED(CONFIG_USB_CHIPIDEA_HOST) && \ + !IS_ENABLED(CONFIG_USB_EHCI_MXC) && \ !defined(PLATFORM_DRIVER) && \ !defined(PS3_SYSTEM_BUS_DRIVER) && \ !defined(OF_PLATFORM_DRIVER) && \ |