diff options
| author | Bin Liu <b-liu@ti.com> | 2018-05-21 15:42:18 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-22 12:03:25 +0200 |
| commit | d2852f2d3e6d6b9de3739f95b5cd9eab3157af37 (patch) | |
| tree | 6f6605f146e98fe80189ddb987c144f3404fd49d /drivers/usb/musb/omap2430.c | |
| parent | usb: musb: break the huge isr musb_stage0_irq() into small functions (diff) | |
| download | linux-d2852f2d3e6d6b9de3739f95b5cd9eab3157af37.tar.xz linux-d2852f2d3e6d6b9de3739f95b5cd9eab3157af37.zip | |
usb: musb: remove references to default_a of struct usb_otg
musb drivers do not use the otg fsm framework, so referencing to
otg->default_a doesn't have any effect, so remove the references.
But tusb6010 glue driver uses it locally to control the vbus power, so
keep the references in tusb6010 only.
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/musb/omap2430.c')
| -rw-r--r-- | drivers/usb/musb/omap2430.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c index 3dd6e1c5e04f..b1dd81fb5f55 100644 --- a/drivers/usb/musb/omap2430.c +++ b/drivers/usb/musb/omap2430.c @@ -77,7 +77,6 @@ static void omap2430_musb_set_vbus(struct musb *musb, int is_on) otg_set_vbus(otg, 1); } else { musb->is_active = 1; - otg->default_a = 1; musb->xceiv->otg->state = OTG_STATE_A_WAIT_VRISE; devctl |= MUSB_DEVCTL_SESSION; MUSB_HST_MODE(musb); @@ -89,7 +88,6 @@ static void omap2430_musb_set_vbus(struct musb *musb, int is_on) * jumping right to B_IDLE... */ - otg->default_a = 0; musb->xceiv->otg->state = OTG_STATE_B_IDLE; devctl &= ~MUSB_DEVCTL_SESSION; @@ -148,14 +146,12 @@ static void omap_musb_set_mailbox(struct omap2430_glue *glue) struct musb_hdrc_platform_data *pdata = dev_get_platdata(musb->controller); struct omap_musb_board_data *data = pdata->board_data; - struct usb_otg *otg = musb->xceiv->otg; pm_runtime_get_sync(musb->controller); switch (glue->status) { case MUSB_ID_GROUND: dev_dbg(musb->controller, "ID GND\n"); - otg->default_a = true; musb->xceiv->otg->state = OTG_STATE_A_IDLE; musb->xceiv->last_event = USB_EVENT_ID; if (musb->gadget_driver) { @@ -168,7 +164,6 @@ static void omap_musb_set_mailbox(struct omap2430_glue *glue) case MUSB_VBUS_VALID: dev_dbg(musb->controller, "VBUS Connect\n"); - otg->default_a = false; musb->xceiv->otg->state = OTG_STATE_B_IDLE; musb->xceiv->last_event = USB_EVENT_VBUS; omap_control_usb_set_mode(glue->control_otghs, USB_MODE_DEVICE); |