From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753354AbaLCLtr (ORCPT ); Wed, 3 Dec 2014 06:49:47 -0500 Received: from bear.ext.ti.com ([192.94.94.41]:39370 "EHLO bear.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752430AbaLCLtp (ORCPT ); Wed, 3 Dec 2014 06:49:45 -0500 Message-ID: <547EF8CC.9030502@ti.com> Date: Wed, 3 Dec 2014 13:49:32 +0200 From: Tomi Valkeinen User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.2.0 MIME-Version: 1.0 To: "Lad, Prabhakar" , Jean-Christophe Plagniol-Villard CC: , Subject: Re: [PATCH 1/3] video: fbdev: vt8623fb: suppress build warning References: <1417039645-5313-1-git-send-email-prabhakar.csengg@gmail.com> In-Reply-To: <1417039645-5313-1-git-send-email-prabhakar.csengg@gmail.com> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="g7gO4FJfvImpV03dqt41AfEwxnwtX7ELi" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --g7gO4FJfvImpV03dqt41AfEwxnwtX7ELi Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On 27/11/14 00:07, Lad, Prabhakar wrote: > this patch fixes following build warning: > drivers/video/fbdev/vt8623fb.c: In function =E2=80=98vt8623_pci_probe=E2= =80=99: > drivers/video/fbdev/vt8623fb.c:734:23: warning: cast to pointer from in= teger of different size [-Wint-to-pointer-cast] > par->state.vgabase =3D (void __iomem *) vga_res.start; > ^ > Signed-off-by: Lad, Prabhakar > --- > drivers/video/fbdev/vt8623fb.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) >=20 > diff --git a/drivers/video/fbdev/vt8623fb.c b/drivers/video/fbdev/vt862= 3fb.c > index 5c7cbc6..ea7f056 100644 > --- a/drivers/video/fbdev/vt8623fb.c > +++ b/drivers/video/fbdev/vt8623fb.c > @@ -731,7 +731,7 @@ static int vt8623_pci_probe(struct pci_dev *dev, co= nst struct pci_device_id *id) > =20 > pcibios_bus_to_resource(dev->bus, &vga_res, &bus_reg); > =20 > - par->state.vgabase =3D (void __iomem *) vga_res.start; > + par->state.vgabase =3D (void __iomem *) (unsigned long) vga_res.start= ; This does look quite ugly... Where does the warning come from in the first place. Isn't vga_res.start (resource_size_t) the size of a pointer?= Tomi --g7gO4FJfvImpV03dqt41AfEwxnwtX7ELi Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJUfvjSAAoJEPo9qoy8lh71fgIP/2borca8+dBmssVIMsPucCq4 o90sbaCYwJNvHxN15JNejczx82Tswm962D8LhkqGkaJa1Dslv8NcQvvgdiP/QE9S 66wmZGvi+sNHk5/rlTBmU30vF3d3M4Ito8upuWsIsWlK34PGleZ+TLoHCIuh/NHK FMqqZzoUyoDEDV/8hdJqEw0FHD+kGceJ75U+SCEbSJ74AVCQr4xVa8RBZRBZZ6XK zIFmug7RsAMeFzMBNy4wXnBwulGYzGV06u/NfyYJa2ZTll7OCnD1V2MKwSFaKZww y9JI+FDc/0LVQy1nyxciv2TSreeJ7fS1W15E5tw53gBB396KDytRN3WBLMu1gfng 2vwshLYR8wGkZFkq81CUBvxFyk7miR99qKOy0zPyb23cxK0YQLFDFKHO6xnbkNsb RrweQ782pq5YDW1OrNO0Q1g6moIUGTn5Fa09ULnCrrlNC4crXthdy2XS0DMxXA8s UkZ/PJbgqYqfh1/qPFAkAsmyTim/tbdjcgudavJJh69Wn4WsUe037ahLYP+v2Ltg Td4+E9tuyN9DQ9zddQ4xIQse2RbF211Zqzz0B9Yb2b+H0DJTt0cS7RqtGDbgxlpK noYp8KGtyzOdMtZF4B3NCjTVOzsrWj0QPl6kxUADyIssiMpUd/jaiC8EqL+/aXnT B0J/S0QMsEBMCz9uKyn2 =jaBs -----END PGP SIGNATURE----- --g7gO4FJfvImpV03dqt41AfEwxnwtX7ELi--