summaryrefslogtreecommitdiffstats
path: root/include/linux/usb
diff options
context:
space:
mode:
authorRichard Zhao <richard.zhao@freescale.com>2012-06-13 20:34:12 +0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-06-13 12:38:36 -0700
commitc2e935a7db6e7354e9dd138b7f6f4c53affc09d9 (patch)
tree4e68dbb44f0924cc6b01385b2ec99124486446dd /include/linux/usb
parent4527715979a34601b783f5f12774586c679c2a89 (diff)
USB: move transceiver from ehci_hcd and ohci_hcd to hcd and rename it as phy
- to decrease redundant since both ehci_hcd and ohci_hcd have the same variable - it helps access phy in usb core code - phy is more meaningful than transceiver Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/usb')
-rw-r--r--include/linux/usb/hcd.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h
index 7f855d50cdf..c532cbeabfb 100644
--- a/include/linux/usb/hcd.h
+++ b/include/linux/usb/hcd.h
@@ -93,6 +93,12 @@ struct usb_hcd {
*/
const struct hc_driver *driver; /* hw-specific hooks */
+ /*
+ * OTG and some Host controllers need software interaction with phys;
+ * other external phys should be software-transparent
+ */
+ struct usb_phy *phy;
+
/* Flags that need to be manipulated atomically because they can
* change while the host controller is running. Always use
* set_bit() or clear_bit() to change their values.