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usb: r8a66597-hcd: decrease timeout

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The timeout for BULK packets was 300ms which is a long time if other
endpoints or devices are waiting for their turn. Changing it to 50ms
greatly increased the overall performance for multi-endpoint devices.

Fixes: 5d3043586d ("usb: r8a66597-hcd: host controller driver for R8A6659")
Signed-off-by: Chris Brandt <chris.brandt@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Chris Brandt 2017-04-27 12:12:49 -07:00 • committed by Greg Kroah-Hartman
parent 1a744d2eb7
commit dd14a3e9b9
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/host/r8a66597-hcd.c
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@ -1269,7 +1269,7 @@ static void set_td_timer(struct r8a66597 *r8a66597, struct r8a66597_td *td)
time = 30;
break;
default:
time = 300;
time = 50;
break;
}