Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753185AbdG1VHY (ORCPT ); Fri, 28 Jul 2017 17:07:24 -0400 Received: from mail3-relais-sop.national.inria.fr ([192.134.164.104]:26652 "EHLO mail3-relais-sop.national.inria.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753140AbdG1VHT (ORCPT ); Fri, 28 Jul 2017 17:07:19 -0400 X-IronPort-AV: E=Sophos;i="5.40,427,1496095200"; d="scan'208";a="233086945" From: Julia Lawall To: Johan Hovold Cc: kernel-janitors@vger.kernel.org, Alex Elder , Greg Kroah-Hartman , greybus-dev@lists.linaro.org, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Subject: [PATCH 10/11] greybus: usb: constify hc_driver structures Date: Fri, 28 Jul 2017 22:41:57 +0200 Message-Id: <1501274518-25170-11-git-send-email-Julia.Lawall@lip6.fr> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1501274518-25170-1-git-send-email-Julia.Lawall@lip6.fr> References: <1501274518-25170-1-git-send-email-Julia.Lawall@lip6.fr> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 865 Lines: 25 The hc_driver structure is only passed as the first argument to usb_create_hcd, which is declared as const. Thus the hc_driver structure itself can be const. Done with the help of Coccinelle. Signed-off-by: Julia Lawall --- drivers/staging/greybus/usb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/greybus/usb.c b/drivers/staging/greybus/usb.c index ccadda0..f93a76d 100644 --- a/drivers/staging/greybus/usb.c +++ b/drivers/staging/greybus/usb.c @@ -139,7 +139,7 @@ static int hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, u16 wIndex, return ret; } -static struct hc_driver usb_gb_hc_driver = { +static const struct hc_driver usb_gb_hc_driver = { .description = "greybus-hcd", .product_desc = "Greybus USB Host Controller", .hcd_priv_size = sizeof(struct gb_usb_device),