summaryrefslogtreecommitdiffstats
path: root/drivers/usb/musb/am35x.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2011-05-23 21:33:02 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2011-05-23 21:33:02 +0200
commitc44dead70a841d90ddc01968012f323c33217c9e (patch)
tree85489ebe9b9a3413cd8ee197ffb40c8aa8d97e63 /drivers/usb/musb/am35x.c
parentMerge branch 'tty-next' of git://git.kernel.org/pub/scm/linux/kernel/git/greg... (diff)
parentUSB: EHCI: Remove SPARC_LEON {read,write}_be definitions from ehci.h (diff)
downloadlinux-c44dead70a841d90ddc01968012f323c33217c9e.tar.xz
linux-c44dead70a841d90ddc01968012f323c33217c9e.zip
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: (205 commits) USB: EHCI: Remove SPARC_LEON {read,write}_be definitions from ehci.h USB: UHCI: Support big endian GRUSBHC HC sparc: add {read,write}*_be routines USB: UHCI: Add support for big endian descriptors USB: UHCI: Use ACCESS_ONCE rather than using a full compiler barrier USB: UHCI: Add support for big endian mmio usb-storage: Correct adjust_quirks to include latest flags usb/isp1760: Fix possible unlink problems usb/isp1760: Move function isp1760_endpoint_disable() within file. USB: remove remaining usages of hcd->state from usbcore and fix regression usb: musb: ux500: add configuration and build options for ux500 dma usb: musb: ux500: add dma glue layer for ux500 usb: musb: ux500: add dma name for ux500 usb: musb: ux500: add ux500 specific code for gadget side usb: musb: fix compile error usb-storage: fix up the unusual_realtek device list USB: gadget: f_audio: Fix invalid dereference of initdata EHCI: don't rescan interrupt QHs needlessly OHCI: fix regression caused by nVidia shutdown workaround USB: OTG: msm: Free VCCCX regulator even if we can't set the voltage ...
Diffstat (limited to 'drivers/usb/musb/am35x.c')
-rw-r--r--drivers/usb/musb/am35x.c17
1 files changed, 10 insertions, 7 deletions
diff --git a/drivers/usb/musb/am35x.c b/drivers/usb/musb/am35x.c
index d5a3da37c90c..23ac28f98d91 100644
--- a/drivers/usb/musb/am35x.c
+++ b/drivers/usb/musb/am35x.c
@@ -151,7 +151,8 @@ static void otg_timer(unsigned long _musb)
* status change events (from the transceiver) otherwise.
*/
devctl = musb_readb(mregs, MUSB_DEVCTL);
- DBG(7, "Poll devctl %02x (%s)\n", devctl, otg_state_string(musb));
+ dev_dbg(musb->controller, "Poll devctl %02x (%s)\n", devctl,
+ otg_state_string(musb->xceiv->state));
spin_lock_irqsave(&musb->lock, flags);
switch (musb->xceiv->state) {
@@ -202,20 +203,22 @@ static void am35x_musb_try_idle(struct musb *musb, unsigned long timeout)
/* Never idle if active, or when VBUS timeout is not set as host */
if (musb->is_active || (musb->a_wait_bcon == 0 &&
musb->xceiv->state == OTG_STATE_A_WAIT_BCON)) {
- DBG(4, "%s active, deleting timer\n", otg_state_string(musb));
+ dev_dbg(musb->controller, "%s active, deleting timer\n",
+ otg_state_string(musb->xceiv->state));
del_timer(&otg_workaround);
last_timer = jiffies;
return;
}
if (time_after(last_timer, timeout) && timer_pending(&otg_workaround)) {
- DBG(4, "Longer idle timer already pending, ignoring...\n");
+ dev_dbg(musb->controller, "Longer idle timer already pending, ignoring...\n");
return;
}
last_timer = timeout;
- DBG(4, "%s inactive, starting idle timer for %u ms\n",
- otg_state_string(musb), jiffies_to_msecs(timeout - jiffies));
+ dev_dbg(musb->controller, "%s inactive, starting idle timer for %u ms\n",
+ otg_state_string(musb->xceiv->state),
+ jiffies_to_msecs(timeout - jiffies));
mod_timer(&otg_workaround, timeout);
}
@@ -302,9 +305,9 @@ static irqreturn_t am35x_musb_interrupt(int irq, void *hci)
}
/* NOTE: this must complete power-on within 100 ms. */
- DBG(2, "VBUS %s (%s)%s, devctl %02x\n",
+ dev_dbg(musb->controller, "VBUS %s (%s)%s, devctl %02x\n",
drvvbus ? "on" : "off",
- otg_state_string(musb),
+ otg_state_string(musb->xceiv->state),
err ? " ERROR" : "",
devctl);
ret = IRQ_HANDLED;