From mboxrd@z Thu Jan  1 00:00:00 1970
From: Abhishek Sahu <absahu@codeaurora.org>
Subject: [PATCH v4 14/15] mtd: rawnand: qcom: erased page bitflips detection
Date: Wed, 20 Jun 2018 12:57:41 +0530
Message-ID: <1529479662-4026-15-git-send-email-absahu@codeaurora.org>
References: <1529479662-4026-1-git-send-email-absahu@codeaurora.org>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <linux-mtd-bounces+gldm-linux-mtd-36=gmane.org@lists.infradead.org>
In-Reply-To: <1529479662-4026-1-git-send-email-absahu@codeaurora.org>
List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-mtd>,
 <mailto:linux-mtd-request@lists.infradead.org?subject=unsubscribe>
List-Archive: <http://lists.infradead.org/pipermail/linux-mtd/>
List-Post: <mailto:linux-mtd@lists.infradead.org>
List-Help: <mailto:linux-mtd-request@lists.infradead.org?subject=help>
List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-mtd>,
 <mailto:linux-mtd-request@lists.infradead.org?subject=subscribe>
Sender: "linux-mtd" <linux-mtd-bounces@lists.infradead.org>
Errors-To: linux-mtd-bounces+gldm-linux-mtd-36=gmane.org@lists.infradead.org
To: Boris Brezillon <boris.brezillon@bootlin.com>, Miquel Raynal <miquel.raynal@bootlin.com>
Cc: Archit Taneja <architt@codeaurora.org>, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Marek Vasut <marek.vasut@gmail.com>, Abhishek Sahu <absahu@codeaurora.org>, linux-mtd@lists.infradead.org, Richard Weinberger <richard@nod.at>, Andy Gross <andy.gross@linaro.org>, Brian Norris <computersforpeace@gmail.com>, David Woodhouse <dwmw2@infradead.org>
List-Id: linux-arm-msm@vger.kernel.org
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