Hello Thomas,

2009/1/4 Thomas Abraham t-abraham@ti.com:

This patch populates the 'priv' field of the USB keyboard device_t structure. The 'priv' field is populated with the address of the 'struct usb_device' structure that represents the USB device.

The 'priv' field can then be used in the 'usb_event_poll' function to determine the USB device that requires to be polled. An example of its usage in 'usb_event_poll' function is as below.

   device_t *dev;
   struct usb_device *usb_kbd_dev;

   <snip>

   dev = device_get_by_name("usbkbd");
   usb_kbd_dev = (struct usb_device *)dev->priv;
   iface = &usb_kbd_dev->config.if_desc[0];

Signed-off-by: Thomas Abraham t-abraham@ti.com

common/usb_kbd.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)

I applied this patch to the u-boot-usb 'testing' branch. When it compiles properly and no regressions are being detected, I move it to the 'next' branch for the next U-boot release.

Thanks.

Remy

diff --git a/common/usb_kbd.c b/common/usb_kbd.c index 89e6ee7..fe1e789 100644 --- a/common/usb_kbd.c +++ b/common/usb_kbd.c @@ -183,6 +183,7 @@ int drv_usb_kbd_init(void) usb_kbd_dev.puts = NULL; usb_kbd_dev.getc = usb_kbd_getc; usb_kbd_dev.tstc = usb_kbd_testc;

•                           usb_kbd_dev.priv = (void *)dev;
                           error = device_register (&usb_kbd_dev);
                           if(error==0) {
                                   /* check if this is the standard input device */
  

-- 1.5.6

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