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path: root/drivers/usb/musb/ux500.c
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Diffstat (limited to 'drivers/usb/musb/ux500.c')
-rw-r--r--drivers/usb/musb/ux500.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/usb/musb/ux500.c b/drivers/usb/musb/ux500.c
index dc666e96f45f..abf72728825f 100644
--- a/drivers/usb/musb/ux500.c
+++ b/drivers/usb/musb/ux500.c
@@ -56,7 +56,7 @@ static void ux500_musb_set_vbus(struct musb *musb, int is_on)
devctl = musb_readb(musb->mregs, MUSB_DEVCTL);
if (is_on) {
- if (musb->xceiv->state == OTG_STATE_A_IDLE) {
+ if (musb->xceiv->otg->state == OTG_STATE_A_IDLE) {
/* start the session */
devctl |= MUSB_DEVCTL_SESSION;
musb_writeb(musb->mregs, MUSB_DEVCTL, devctl);
@@ -76,7 +76,7 @@ static void ux500_musb_set_vbus(struct musb *musb, int is_on)
} else {
musb->is_active = 1;
musb->xceiv->otg->default_a = 1;
- musb->xceiv->state = OTG_STATE_A_WAIT_VRISE;
+ musb->xceiv->otg->state = OTG_STATE_A_WAIT_VRISE;
devctl |= MUSB_DEVCTL_SESSION;
MUSB_HST_MODE(musb);
}
@@ -102,7 +102,7 @@ static void ux500_musb_set_vbus(struct musb *musb, int is_on)
mdelay(200);
dev_dbg(musb->controller, "VBUS %s, devctl %02x\n",
- usb_otg_state_string(musb->xceiv->state),
+ usb_otg_state_string(musb->xceiv->otg->state),
musb_readb(musb->mregs, MUSB_DEVCTL));
}
@@ -112,7 +112,7 @@ static int musb_otg_notifications(struct notifier_block *nb,
struct musb *musb = container_of(nb, struct musb, nb);
dev_dbg(musb->controller, "musb_otg_notifications %ld %s\n",
- event, usb_otg_state_string(musb->xceiv->state));
+ event, usb_otg_state_string(musb->xceiv->otg->state));
switch (event) {
case UX500_MUSB_ID:
@@ -127,7 +127,7 @@ static int musb_otg_notifications(struct notifier_block *nb,
if (is_host_active(musb))
ux500_musb_set_vbus(musb, 0);
else
- musb->xceiv->state = OTG_STATE_B_IDLE;
+ musb->xceiv->otg->state = OTG_STATE_B_IDLE;
break;
default:
dev_dbg(musb->controller, "ID float\n");
@@ -188,8 +188,10 @@ static int ux500_musb_exit(struct musb *musb)
}
static const struct musb_platform_ops ux500_ops = {
+ .quirks = MUSB_INDEXED_EP,
.init = ux500_musb_init,
.exit = ux500_musb_exit,
+ .fifo_mode = 5,
.set_vbus = ux500_musb_set_vbus,
};
@@ -247,10 +249,8 @@ static int ux500_probe(struct platform_device *pdev)
}
glue = devm_kzalloc(&pdev->dev, sizeof(*glue), GFP_KERNEL);
- if (!glue) {
- dev_err(&pdev->dev, "failed to allocate glue context\n");
+ if (!glue)
goto err0;
- }
musb = platform_device_alloc("musb-hdrc", PLATFORM_DEVID_AUTO);
if (!musb) {