diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2019-07-26 08:05:36 +0300 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2019-08-12 08:54:49 +0300 |
| commit | 8016759894089ef79415852d253eb54217b44539 (patch) | |
| tree | 514af70e2fab26fa09102ce6bfd5788fee741dbb /drivers/usb/gadget/udc/aspeed-vhub | |
| parent | 5f0625aaba5e4c0db75e942ff3c76516465a77d9 (diff) | |
| download | linux-8016759894089ef79415852d253eb54217b44539.tar.xz | |
usb: gadget: aspeed: Remove unused "suspended" flag
The state bit in the hub is sufficient
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/gadget/udc/aspeed-vhub')
| -rw-r--r-- | drivers/usb/gadget/udc/aspeed-vhub/dev.c | 4 | ||||
| -rw-r--r-- | drivers/usb/gadget/udc/aspeed-vhub/vhub.h | 1 |
2 files changed, 0 insertions, 5 deletions
diff --git a/drivers/usb/gadget/udc/aspeed-vhub/dev.c b/drivers/usb/gadget/udc/aspeed-vhub/dev.c index 79d3cb6bd2e7..4008e7a51188 100644 --- a/drivers/usb/gadget/udc/aspeed-vhub/dev.c +++ b/drivers/usb/gadget/udc/aspeed-vhub/dev.c @@ -89,7 +89,6 @@ static void ast_vhub_dev_enable(struct ast_vhub_dev *d) /* Additional cleanups */ d->wakeup_en = false; - d->suspended = false; d->enabled = true; } @@ -110,7 +109,6 @@ static void ast_vhub_dev_disable(struct ast_vhub_dev *d) writel(0, d->regs + AST_VHUB_DEV_EN_CTRL); d->gadget.speed = USB_SPEED_UNKNOWN; d->enabled = false; - d->suspended = false; } static int ast_vhub_dev_feature(struct ast_vhub_dev *d, @@ -471,7 +469,6 @@ static const struct usb_gadget_ops ast_vhub_udc_ops = { void ast_vhub_dev_suspend(struct ast_vhub_dev *d) { - d->suspended = true; if (d->driver && d->driver->suspend) { spin_unlock(&d->vhub->lock); d->driver->suspend(&d->gadget); @@ -481,7 +478,6 @@ void ast_vhub_dev_suspend(struct ast_vhub_dev *d) void ast_vhub_dev_resume(struct ast_vhub_dev *d) { - d->suspended = false; if (d->driver && d->driver->resume) { spin_unlock(&d->vhub->lock); d->driver->resume(&d->gadget); diff --git a/drivers/usb/gadget/udc/aspeed-vhub/vhub.h b/drivers/usb/gadget/udc/aspeed-vhub/vhub.h index 00f922604a1c..761919e220d3 100644 --- a/drivers/usb/gadget/udc/aspeed-vhub/vhub.h +++ b/drivers/usb/gadget/udc/aspeed-vhub/vhub.h @@ -354,7 +354,6 @@ struct ast_vhub_dev { struct usb_gadget_driver *driver; bool registered : 1; bool wakeup_en : 1; - bool suspended : 1; bool enabled : 1; /* Endpoint structures */ |