diff options
| author | Bin Liu <b-liu@ti.com> | 2018-05-21 08:42:18 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-22 12:03:25 +0200 |
| commit | d2852f2d3e6d6b9de3739f95b5cd9eab3157af37 (patch) | |
| tree | 6f6605f146e98fe80189ddb987c144f3404fd49d /drivers/usb/musb/am35x.c | |
| parent | bcb8fd3a2fba82d5f53f9a598f9b5e14823dfb68 (diff) | |
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/am35x.c')
| -rw-r--r-- | drivers/usb/musb/am35x.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/usb/musb/am35x.c b/drivers/usb/musb/am35x.c index 0ad664efda6b..660641ab1545 100644 --- a/drivers/usb/musb/am35x.c +++ b/drivers/usb/musb/am35x.c @@ -201,7 +201,6 @@ static irqreturn_t am35x_musb_interrupt(int irq, void *hci) struct device *dev = musb->controller; struct musb_hdrc_platform_data *plat = dev_get_platdata(dev); struct omap_musb_board_data *data = plat->board_data; - struct usb_otg *otg = musb->xceiv->otg; unsigned long flags; irqreturn_t ret = IRQ_NONE; u32 epintr, usbintr; @@ -264,14 +263,12 @@ static irqreturn_t am35x_musb_interrupt(int irq, void *hci) WARNING("VBUS error workaround (delay coming)\n"); } else if (drvvbus) { MUSB_HST_MODE(musb); - otg->default_a = 1; musb->xceiv->otg->state = OTG_STATE_A_WAIT_VRISE; portstate(musb->port1_status |= USB_PORT_STAT_POWER); del_timer(&musb->dev_timer); } else { musb->is_active = 0; MUSB_DEV_MODE(musb); - otg->default_a = 0; musb->xceiv->otg->state = OTG_STATE_B_IDLE; portstate(musb->port1_status &= ~USB_PORT_STAT_POWER); } |