Re: [PATCH 1/1] usbhid: Set Report ID properly for Output reportson the Control endpoint.

From: Sergei Shtylyov
Date: Wed Aug 25 2010 - 05:49:59 EST


Hello.

Alan Ott wrote:

When I made commit 29129a98e6fc89, I didn't account for *buf not being
the report ID anymore, as buf is incremented.

This applies to 2.6.35 and newer.

Signed-off-by: Alan Ott <alan@xxxxxxxxxxx>

[...]

diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c
index b729c02..ffd6899 100644
--- a/drivers/hid/usbhid/hid-core.c
+++ b/drivers/hid/usbhid/hid-core.c
@@ -828,6 +828,7 @@ static int usbhid_output_raw_report(struct hid_device *hid, __u8 *buf, size_t co
}
} else {
int skipped_report_id = 0;
+ int report_id = buf[0];

Please keep the empty line after the declaration block.

if (buf[0] == 0x0) {
/* Don't send the Report ID */
buf++;

WBR, Sergei

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