[U-Boot] [PATCH] USB: fix USB keyboard polling parameter
Vincent Palatin
vpalatin at chromium.org
Mon Jan 9 19:35:09 CET 2012
When doing a "GET_REPORT" request on the keyboard control endpoint,
the report ID should 0 (ie report ID not used) rather than 1
as reports are not used in boot mode.
Signed-off-by: Vincent Palatin <vpalatin at chromium.org>
---
common/usb_kbd.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/common/usb_kbd.c b/common/usb_kbd.c
index 75107c9..aaf7d6f 100644
--- a/common/usb_kbd.c
+++ b/common/usb_kbd.c
@@ -320,7 +320,7 @@ static inline void usb_kbd_poll_for_event(struct usb_device *dev)
struct usb_kbd_pdata *data = dev->privptr;
iface = &dev->config.if_desc[0];
usb_get_report(dev, iface->desc.bInterfaceNumber,
- 1, 1, data->new, sizeof(data->new));
+ 1, 0, data->new, sizeof(data->new));
if (memcmp(data->old, data->new, sizeof(data->new)))
usb_kbd_irq_worker(dev);
#endif
--
1.7.3.1
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