From owner-svn-src-head@FreeBSD.ORG Sat Jan 31 22:18:53 2015 Return-Path: Delivered-To: svn-src-head@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id CF74F383; Sat, 31 Jan 2015 22:18:53 +0000 (UTC) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:1900:2254:2068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id B088815E; Sat, 31 Jan 2015 22:18:53 +0000 (UTC) Received: from svn.freebsd.org ([127.0.1.70]) by svn.freebsd.org (8.14.9/8.14.9) with ESMTP id t0VMIr3c035697; Sat, 31 Jan 2015 22:18:53 GMT (envelope-from dim@FreeBSD.org) Received: (from dim@localhost) by svn.freebsd.org (8.14.9/8.14.9/Submit) id t0VMIr7m035695; Sat, 31 Jan 2015 22:18:53 GMT (envelope-from dim@FreeBSD.org) Message-Id: <201501312218.t0VMIr7m035695@svn.freebsd.org> X-Authentication-Warning: svn.freebsd.org: dim set sender to dim@FreeBSD.org using -f From: Dimitry Andric Date: Sat, 31 Jan 2015 22:18:53 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r278004 - head/sys/dev/drm2/radeon X-SVN-Group: head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 31 Jan 2015 22:18:54 -0000 Author: dim Date: Sat Jan 31 22:18:52 2015 New Revision: 278004 URL: https://svnweb.freebsd.org/changeset/base/278004 Log: Constify a number of accesses in drm2's radeon drivers to avoid -Wcast-qual warnings. No functional change. Reviewed by: dumbbell MFC after: 3 days Differential Revision: https://reviews.freebsd.org/D1727 Modified: head/sys/dev/drm2/radeon/ni.c head/sys/dev/drm2/radeon/si.c Modified: head/sys/dev/drm2/radeon/ni.c ============================================================================== --- head/sys/dev/drm2/radeon/ni.c Sat Jan 31 22:07:38 2015 (r278003) +++ head/sys/dev/drm2/radeon/ni.c Sat Jan 31 22:18:52 2015 (r278004) @@ -182,7 +182,7 @@ int ni_mc_load_microcode(struct radeon_d { const __be32 *fw_data; u32 mem_type, running, blackout = 0; - u32 *io_mc_regs; + const u32 *io_mc_regs; int i, ucode_size, regs_size; if (!rdev->mc_fw) @@ -190,23 +190,23 @@ int ni_mc_load_microcode(struct radeon_d switch (rdev->family) { case CHIP_BARTS: - io_mc_regs = (u32 *)&barts_io_mc_regs; + io_mc_regs = (const u32 *)&barts_io_mc_regs; ucode_size = BTC_MC_UCODE_SIZE; regs_size = BTC_IO_MC_REGS_SIZE; break; case CHIP_TURKS: - io_mc_regs = (u32 *)&turks_io_mc_regs; + io_mc_regs = (const u32 *)&turks_io_mc_regs; ucode_size = BTC_MC_UCODE_SIZE; regs_size = BTC_IO_MC_REGS_SIZE; break; case CHIP_CAICOS: default: - io_mc_regs = (u32 *)&caicos_io_mc_regs; + io_mc_regs = (const u32 *)&caicos_io_mc_regs; ucode_size = BTC_MC_UCODE_SIZE; regs_size = BTC_IO_MC_REGS_SIZE; break; case CHIP_CAYMAN: - io_mc_regs = (u32 *)&cayman_io_mc_regs; + io_mc_regs = (const u32 *)&cayman_io_mc_regs; ucode_size = CAYMAN_MC_UCODE_SIZE; regs_size = BTC_IO_MC_REGS_SIZE; break; Modified: head/sys/dev/drm2/radeon/si.c ============================================================================== --- head/sys/dev/drm2/radeon/si.c Sat Jan 31 22:07:38 2015 (r278003) +++ head/sys/dev/drm2/radeon/si.c Sat Jan 31 22:18:52 2015 (r278004) @@ -182,7 +182,7 @@ static int si_mc_load_microcode(struct r { const __be32 *fw_data; u32 running, blackout = 0; - u32 *io_mc_regs; + const u32 *io_mc_regs; int i, ucode_size, regs_size; if (!rdev->mc_fw) @@ -190,18 +190,18 @@ static int si_mc_load_microcode(struct r switch (rdev->family) { case CHIP_TAHITI: - io_mc_regs = (u32 *)&tahiti_io_mc_regs; + io_mc_regs = (const u32 *)&tahiti_io_mc_regs; ucode_size = SI_MC_UCODE_SIZE; regs_size = TAHITI_IO_MC_REGS_SIZE; break; case CHIP_PITCAIRN: - io_mc_regs = (u32 *)&pitcairn_io_mc_regs; + io_mc_regs = (const u32 *)&pitcairn_io_mc_regs; ucode_size = SI_MC_UCODE_SIZE; regs_size = TAHITI_IO_MC_REGS_SIZE; break; case CHIP_VERDE: default: - io_mc_regs = (u32 *)&verde_io_mc_regs; + io_mc_regs = (const u32 *)&verde_io_mc_regs; ucode_size = SI_MC_UCODE_SIZE; regs_size = TAHITI_IO_MC_REGS_SIZE; break;