usb: gadget: Remove reference to is_dualspeed from sysfs.

This commit removes the /sys/devices/platform/<UDC>/udc/<UDC>/is_dualspeed
file and is_dualspeeed line from /sys/devices/platform/ci13xxx_*/udc/device
file.

The is_dualspeed file is superseded by maximum_speed in the same directory
and is_dualspeed line in device file is superseded by max_speed line in
the same file.

The maximum_speed/max_speed specifies maximum speed supported by UDC.
To check if dualspeeed is supported, check if the value is >= 3.

Signed-off-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Michal Nazarewicz 2012-11-06 22:52:40 +01:00 committed by Felipe Balbi
parent fea20dbcfd
commit be44f1c80b
2 changed files with 0 additions and 14 deletions

View file

@ -160,9 +160,6 @@ static ssize_t show_device(struct device *dev, struct device_attribute *attr,
gadget->speed);
n += scnprintf(buf + n, PAGE_SIZE - n, "max_speed = %d\n",
gadget->max_speed);
/* TODO: Scheduled for removal in 3.8. */
n += scnprintf(buf + n, PAGE_SIZE - n, "is_dualspeed = %d\n",
gadget_is_dualspeed(gadget));
n += scnprintf(buf + n, PAGE_SIZE - n, "is_otg = %d\n",
gadget->is_otg);
n += scnprintf(buf + n, PAGE_SIZE - n, "is_a_peripheral = %d\n",