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bus: Remove trailing whitespaces
Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
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c216df4036
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13 files changed
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@@ -115,11 +115,11 @@ grub_usb_hub_add_dev (grub_usb_controller_t controller,
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grub_millisleep (2);
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grub_boot_time ("Probing USB device driver");
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grub_usb_device_attach (dev);
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grub_boot_time ("Attached USB device");
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return dev;
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}
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@@ -130,7 +130,7 @@ grub_usb_add_hub (grub_usb_device_t dev)
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struct grub_usb_usb_hubdesc hubdesc;
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grub_usb_err_t err;
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int i;
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err = grub_usb_control_msg (dev, (GRUB_USB_REQTYPE_IN
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| GRUB_USB_REQTYPE_CLASS
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| GRUB_USB_REQTYPE_TARGET_DEV),
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@@ -328,7 +328,7 @@ grub_usb_controller_dev_register (grub_usb_controller_dev_t usb)
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speed = hub->controller->dev->detect_dev (hub->controller, portno,
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&changed);
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if (hub->ports[portno].state == PORT_STATE_NORMAL
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&& speed != GRUB_USB_SPEED_NONE)
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{
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@@ -422,7 +422,7 @@ wait_power_nonroot_hub (grub_usb_device_t dev)
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grub_usb_err_t err;
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int continue_waiting = 0;
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unsigned i;
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for (i = 1; i <= dev->nports; i++)
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if (dev->ports[i - 1].state == PORT_STATE_WAITING_FOR_STABLE_POWER)
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{
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@@ -564,7 +564,7 @@ poll_nonroot_hub (grub_usb_device_t dev)
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detach_device (dev->children[i - 1]);
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dev->children[i - 1] = NULL;
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/* Connected and status of connection changed ? */
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if (status & GRUB_USB_HUB_STATUS_PORT_CONNECTED)
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{
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@@ -642,7 +642,7 @@ poll_nonroot_hub (grub_usb_device_t dev)
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split_hubport = dev->split_hubport;
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split_hubaddr = dev->split_hubaddr;
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}
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/* Add the device and assign a device address to it. */
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next_dev = grub_usb_hub_add_dev (&dev->controller, speed,
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split_hubport, split_hubaddr);
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@@ -707,12 +707,12 @@ grub_usb_poll_devices (int wait_for_completion)
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while (1)
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{
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rescan = 0;
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/* We should check changes of non-root hubs too. */
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for (i = 0; i < GRUB_USBHUB_MAX_DEVICES; i++)
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{
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grub_usb_device_t dev = grub_usb_devs[i];
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if (dev && dev->descdev.class == 0x09)
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poll_nonroot_hub (dev);
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}
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@@ -723,7 +723,7 @@ grub_usb_poll_devices (int wait_for_completion)
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for (i = 0; i < GRUB_USBHUB_MAX_DEVICES; i++)
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{
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grub_usb_device_t dev = grub_usb_devs[i];
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if (dev && dev->descdev.class == 0x09)
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continue_waiting = continue_waiting || wait_power_nonroot_hub (dev);
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}
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