usb: musb: drop useless board_mode usage
we are compiling the driver always with full OTG
capabilities, so that board_mode trick becomes
useless.
Signed-off-by: Felipe Balbi <balbi@ti.com>
diff --git a/drivers/usb/musb/am35x.c b/drivers/usb/musb/am35x.c
index 7a95ab8..9fbe736 100644
--- a/drivers/usb/musb/am35x.c
+++ b/drivers/usb/musb/am35x.c
@@ -107,9 +107,8 @@
musb_writel(reg_base, CORE_INTR_MASK_SET_REG, AM35X_INTR_USB_MASK);
/* Force the DRVVBUS IRQ so we can start polling for ID change. */
- if (is_otg_enabled(musb))
- musb_writel(reg_base, CORE_INTR_SRC_SET_REG,
- AM35X_INTR_DRVVBUS << AM35X_INTR_USB_SHIFT);
+ musb_writel(reg_base, CORE_INTR_SRC_SET_REG,
+ AM35X_INTR_DRVVBUS << AM35X_INTR_USB_SHIFT);
}
/*
@@ -173,9 +172,6 @@
MUSB_INTR_VBUSERROR << AM35X_INTR_USB_SHIFT);
break;
case OTG_STATE_B_IDLE:
- if (!is_peripheral_enabled(musb))
- break;
-
devctl = musb_readb(mregs, MUSB_DEVCTL);
if (devctl & MUSB_DEVCTL_BDEVICE)
mod_timer(&otg_workaround, jiffies + POLL_SECONDS * HZ);
@@ -192,9 +188,6 @@
{
static unsigned long last_timer;
- if (!is_otg_enabled(musb))
- return;
-
if (timeout == 0)
timeout = jiffies + msecs_to_jiffies(3);
@@ -271,8 +264,7 @@
u8 devctl = musb_readb(mregs, MUSB_DEVCTL);
int err;
- err = is_host_enabled(musb) && (musb->int_usb &
- MUSB_INTR_VBUSERROR);
+ err = musb->int_usb & MUSB_INTR_VBUSERROR;
if (err) {
/*
* The Mentor core doesn't debounce VBUS as needed
@@ -289,7 +281,7 @@
musb->xceiv->state = OTG_STATE_A_WAIT_VFALL;
mod_timer(&otg_workaround, jiffies + POLL_SECONDS * HZ);
WARNING("VBUS error workaround (delay coming)\n");
- } else if (is_host_enabled(musb) && drvvbus) {
+ } else if (drvvbus) {
MUSB_HST_MODE(musb);
otg->default_a = 1;
musb->xceiv->state = OTG_STATE_A_WAIT_VRISE;
@@ -326,7 +318,7 @@
}
/* Poll for ID change */
- if (is_otg_enabled(musb) && musb->xceiv->state == OTG_STATE_B_IDLE)
+ if (musb->xceiv->state == OTG_STATE_B_IDLE)
mod_timer(&otg_workaround, jiffies + POLL_SECONDS * HZ);
spin_unlock_irqrestore(&musb->lock, flags);
@@ -369,8 +361,7 @@
if (IS_ERR_OR_NULL(musb->xceiv))
return -ENODEV;
- if (is_host_enabled(musb))
- setup_timer(&otg_workaround, otg_timer, (unsigned long) musb);
+ setup_timer(&otg_workaround, otg_timer, (unsigned long) musb);
/* Reset the musb */
if (data->reset)
@@ -400,8 +391,7 @@
struct musb_hdrc_platform_data *plat = dev->platform_data;
struct omap_musb_board_data *data = plat->board_data;
- if (is_host_enabled(musb))
- del_timer_sync(&otg_workaround);
+ del_timer_sync(&otg_workaround);
/* Shutdown the on-chip PHY and its PLL. */
if (data->set_phy_power)