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authorLinus Torvalds <torvalds@linux-foundation.org>2011-07-25 23:08:32 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-07-25 23:08:32 -0700
commitf549953c15deab4c54708b39af86d4edecc6cddc (patch)
treef0412f989b77cdceab34c18aa85a8a25d5942a1f /drivers/usb/musb/omap2430.c
parentf0deb97ab13ad1f89cd0993f7339655d59788405 (diff)
parente04f5f7e423018bcec84c11af2058cdce87816f3 (diff)
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Merge branch 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6
* 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (115 commits) EHCI: fix direction handling for interrupt data toggles USB: serial: add IDs for WinChipHead USB->RS232 adapter USB: OHCI: fix another regression for NVIDIA controllers usb: gadget: m66592-udc: add pullup function usb: gadget: m66592-udc: add function for external controller usb: gadget: r8a66597-udc: add pullup function usb: renesas_usbhs: support multi driver usb: renesas_usbhs: inaccessible pipe is not an error usb: renesas_usbhs: care buff alignment when dma handler USB: PL2303: correctly handle baudrates above 115200 usb: r8a66597-hcd: fixup USB_PORT_STAT_C_SUSPEND shift usb: renesas_usbhs: compile/config are rescued usb: renesas_usbhs: fixup comment-out usb: update email address in ohci-sh and r8a66597-hcd usb: r8a66597-hcd: add function for external controller EHCI: only power off port if over-current is active USB: mon: Allow to use usbmon without debugfs USB: EHCI: go back to using the system clock for QH unlinks ehci: add pci quirk for Ordissimo and RM Slate 100 too ehci: refactor pci quirk to use standard dmi_check_system method ... Fix up trivial conflicts in Documentation/feature-removal-schedule.txt
Diffstat (limited to 'drivers/usb/musb/omap2430.c')
-rw-r--r--drivers/usb/musb/omap2430.c15
1 files changed, 1 insertions, 14 deletions
diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c
index c5d4c44d0ffa..ba85f273e487 100644
--- a/drivers/usb/musb/omap2430.c
+++ b/drivers/usb/musb/omap2430.c
@@ -51,9 +51,7 @@ static void musb_do_idle(unsigned long _musb)
{
struct musb *musb = (void *)_musb;
unsigned long flags;
-#ifdef CONFIG_USB_MUSB_HDRC_HCD
u8 power;
-#endif
u8 devctl;
spin_lock_irqsave(&musb->lock, flags);
@@ -70,7 +68,6 @@ static void musb_do_idle(unsigned long _musb)
MUSB_HST_MODE(musb);
}
break;
-#ifdef CONFIG_USB_MUSB_HDRC_HCD
case OTG_STATE_A_SUSPEND:
/* finish RESUME signaling? */
if (musb->port1_status & MUSB_PORT_STAT_RESUME) {
@@ -87,15 +84,12 @@ static void musb_do_idle(unsigned long _musb)
musb->xceiv->state = OTG_STATE_A_HOST;
}
break;
-#endif
-#ifdef CONFIG_USB_MUSB_HDRC_HCD
case OTG_STATE_A_HOST:
devctl = musb_readb(musb->mregs, MUSB_DEVCTL);
if (devctl & MUSB_DEVCTL_BDEVICE)
musb->xceiv->state = OTG_STATE_B_IDLE;
else
musb->xceiv->state = OTG_STATE_A_WAIT_BCON;
-#endif
default:
break;
}
@@ -243,13 +237,11 @@ static int musb_otg_notifications(struct notifier_block *nb,
dev_dbg(musb->controller, "ID GND\n");
if (is_otg_enabled(musb)) {
-#ifdef CONFIG_USB_GADGET_MUSB_HDRC
if (musb->gadget_driver) {
pm_runtime_get_sync(musb->controller);
otg_init(musb->xceiv);
omap2430_musb_set_vbus(musb, 1);
}
-#endif
} else {
pm_runtime_get_sync(musb->controller);
otg_init(musb->xceiv);
@@ -260,21 +252,16 @@ static int musb_otg_notifications(struct notifier_block *nb,
case USB_EVENT_VBUS:
dev_dbg(musb->controller, "VBUS Connect\n");
-#ifdef CONFIG_USB_GADGET_MUSB_HDRC
if (musb->gadget_driver)
pm_runtime_get_sync(musb->controller);
-#endif
otg_init(musb->xceiv);
break;
case USB_EVENT_NONE:
dev_dbg(musb->controller, "VBUS Disconnect\n");
-#ifdef CONFIG_USB_GADGET_MUSB_HDRC
if (is_otg_enabled(musb) || is_peripheral_enabled(musb))
- if (musb->gadget_driver)
-#endif
- {
+ if (musb->gadget_driver) {
pm_runtime_mark_last_busy(musb->controller);
pm_runtime_put_autosuspend(musb->controller);
}