Bin Meng 46c1d49330 usb: hub: Add a new API to test if a hub device is root hub ... Sometimes we need know if a given hub device is root hub or not. Add a new API to test this. This removes the xHCI driver's own version is_root_hub() and change to use the new API. While we are here, remove the unused/commented out get_usb_device() in the xHCI driver too. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>		2017-07-28 23:34:30 +02:00
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common	common: arm: freescale: layerscape: Move header files out of common.h	2017-06-05 14:12:59 -04:00
dwc3	usb: dwc3: gadget: make cache-maintenance on event buffers more robust	2017-04-14 16:44:16 +02:00
emul	usb: hub: Change USB hub descriptor to match USB 3.0 hubs	2017-07-28 23:34:20 +02:00
eth	net: usb: mcs7830: fix non-DM ingress path	2017-05-21 16:44:04 +02:00
gadget	avr32: Retire AVR32 for good	2017-07-06 16:17:19 -04:00
host	usb: hub: Add a new API to test if a hub device is root hub	2017-07-28 23:34:30 +02:00
musb	omap4: Drop redundant CONFIG_OMAP4430 symbol	2017-05-15 10:39:59 -04:00
musb-new	avr32: Retire AVR32 for good	2017-07-06 16:17:19 -04:00
phy	treewide: replace #include <asm-generic/errno.h> with <linux/errno.h>	2016-09-23 22:25:27 -04:00
ulpi	usb: ulpi: Fix compile warning in read/write on 64-bit machines.	2016-04-01 17:18:09 -04:00
Kconfig	usb: gadget: Move CONFIG_USB_GADGET_DUALSPEED to Kconfig	2016-04-20 11:43:27 +02:00