From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-db9lp0249.outbound.messaging.microsoft.com ([213.199.154.249] helo=db9outboundpool.messaging.microsoft.com) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VOiND-0004o4-FK for linux-mtd@lists.infradead.org; Wed, 25 Sep 2013 06:14:56 +0000 Message-ID: <52427FBF.1020106@freescale.com> Date: Wed, 25 Sep 2013 14:16:31 +0800 From: Huang Shijie MIME-Version: 1.0 To: Sourav Poddar Subject: Re: [PATCH] drivers: mtd: m25p80: Add quad read support. References: <1380024647-18955-1-git-send-email-sourav.poddar@ti.com> In-Reply-To: <1380024647-18955-1-git-send-email-sourav.poddar@ti.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: quoted-printable Cc: artem.bityutskiy@linux.intel.com, balbi@ti.com, broonie@kernel.org, linux-mtd@lists.infradead.org, computersforpeace@gmail.com, dwmw2@infradead.org List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , =E4=BA=8E 2013=E5=B9=B409=E6=9C=8824=E6=97=A5 20:10, Sourav Poddar =E5=86= =99=E9=81=93: > +static int quad_enable(struct m25p *flash) > +{ > + u8 cmd[3]; > + cmd[0] =3D OPCODE_WRSR; > + cmd[1] =3D 0x00; > + cmd[2] =3D 0x02; > + Please use a macro here, do not use a hardcode. thanks Huang Shijie