Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753719AbcKTV0n (ORCPT ); Sun, 20 Nov 2016 16:26:43 -0500 Received: from mout.kundenserver.de ([212.227.126.133]:55841 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753220AbcKTV0j (ORCPT ); Sun, 20 Nov 2016 16:26:39 -0500 From: Stefan Wahren To: John Youn , Vardan Mikayelyan , Greg Kroah-Hartman Cc: Felipe Balbi , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Stefan Wahren Subject: [PATCH 4/5] usb: dwc2: gadget: fix default value for gadget-dma-desc Date: Sun, 20 Nov 2016 21:26:05 +0000 Message-Id: <1479677166-13114-5-git-send-email-stefan.wahren@i2se.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1479677166-13114-1-git-send-email-stefan.wahren@i2se.com> References: <1479677166-13114-1-git-send-email-stefan.wahren@i2se.com> X-Provags-ID: V03:K0:2PQSfKnnf4//uMmT4Qnekuq9YRWoR8GmdSipwhwAxEPB01VOkK8 2Er/0zMEGI6SQD1QNybZ9azyTeohW/qa+u5hmK5GejNPolj7hzKLNO3qKRoWS/2TJNTrI/n DgiMlRgYCd8fOR0xAl9myFkJ9XgONK/20rv5oibv7WKIJ2TFQxgUZtxJg8LDHz9rEUKhIXt dlA9Cg2TeOc47NllTOJWw== X-UI-Out-Filterresults: notjunk:1;V01:K0:G0adk5QpUcM=:qKCM5IFL8ftucNlN9omsK5 7VWnirlls1f+DmqoTc4vCW2PTyxr/O+DO9xS7njyi5XXomOGGzyKYtCmT7aTqBZM9qDEgphAP YM0MuRRBHP039daaxICFCylISNst+Kfsz8iiEuS6q5PnLolUUA2rkM7dujB/SHEN7+yMasjzI +cnsYuvhjJxluCtwhdQv+6VLOaZ5ew3/+U4jYkQGvS/c0POvCMs6cgA4JoUoL/Ipg0lI4Cvla VAELi3mbSXlswktR+soI+5eIMpZwCvd14jViIIs8t/oAsF/oGaZT+IDLOjalrlSjPngKQTnQN vTxu+UFdZvEYA3M1ikB8J2dMkT6ChNdd/dBtofpKP6cBVJoPk14No51MOgSTZk2bKIAOYDz9q m0UCHL0zH6P6EHhaM9ipDvNdn7XlAgzdREIBMVOE3z8wZ2jamMYi8ybO5+7yQhROiVm+Abo29 nEx7TD8y4qH+o+sGn63xq2G7Lh3oO1dvE/ceNg5N3dfxutd+fLg4sN6SfEjX5QTnTP1nU12qY F/vyFCozuSoFt/BC7NZwJhhaSsYhii2DVd3wpg65b0MGn+qulG4LavVea+F6FlhjmaDcAjRPP VTuKDcgaYiMxrRm/iCjWJcSnvERlmVdouTWq2cIrN4bka1+8gkUk9DyvIqEtUPKywJivOPNeO XIu6BdBUMOoMusWLGIUBLfwfI2prxUj+DDL/EHGBQrv78pwpuFZhy3yeSC6vvTVVlMhs= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 872 Lines: 28 The current default for gadget DMA descriptor results on bcm2835 in a unnecessary error message: Invalid value 1 for param gadget-dma-desc So fix this by using hw->dma_desc_enable as default value. Fixes: dec4b55677e ("usb: dwc2: gadget: Add descriptor DMA parameter") Signed-off-by: Stefan Wahren --- drivers/usb/dwc2/params.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/dwc2/params.c b/drivers/usb/dwc2/params.c index 30b954e..11fe68a 100644 --- a/drivers/usb/dwc2/params.c +++ b/drivers/usb/dwc2/params.c @@ -1094,7 +1094,7 @@ static void dwc2_set_gadget_dma(struct dwc2_hsotg *hsotg) /* DMA Descriptor */ dwc2_set_param_bool(hsotg, &p->g_dma_desc, false, "gadget-dma-desc", - p->g_dma, false, + !!hw->dma_desc_enable, false, !!hw->dma_desc_enable); } -- 1.7.9.5