linux-kernel - [RFC PATCH v2 8/8] mmc: block: set GENHD_FL

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Message-ID: <9315d06c7b286af445ff32e4db2e7a8c1c2d6ea4.1709667858.git.daniel@makrotopia.org>
Date: Tue, 5 Mar 2024 20:24:41 +0000
From: Daniel Golle <daniel@...rotopia.org>
To: Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Ulf Hansson <ulf.hansson@...aro.org>, Jens Axboe <axboe@...nel.dk>,
	Daniel Golle <daniel@...rotopia.org>,
	Dave Chinner <dchinner@...hat.com>, Jan Kara <jack@...e.cz>,
	Thomas Weißschuh <linux@...ssschuh.net>,
	Christian Brauner <brauner@...nel.org>,
	Li Lingfeng <lilingfeng3@...wei.com>,
	Damien Le Moal <dlemoal@...nel.org>, Min Li <min15.li@...sung.com>,
	Adrian Hunter <adrian.hunter@...el.com>,
	Hannes Reinecke <hare@...e.de>,
	Christian Loehle <CLoehle@...erstone.com>,
	Avri Altman <avri.altman@....com>, Bean Huo <beanhuo@...ron.com>,
	Yeqi Fu <asuk4.q@...il.com>,
	Victor Shih <victor.shih@...esyslogic.com.tw>,
	Christophe JAILLET <christophe.jaillet@...adoo.fr>,
	"Ricardo B. Marliere" <ricardo@...liere.net>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-mmc@...r.kernel.org, linux-block@...r.kernel.org
Cc: Diping Zhang <diping.zhang@...inet.com>,
	Jianhui Zhao <zhaojh329@...il.com>,
	Jieying Zeng <jieying.zeng@...inet.com>,
	Chad Monroe <chad.monroe@...ran.com>,
	Adam Fox <adam.fox@...ran.com>, John Crispin <john@...ozen.org>
Subject: [RFC PATCH v2 8/8] mmc: block: set GENHD_FL_NVMEM

Set flag to consider MMC block devices as NVMEM providers.

Signed-off-by: Daniel Golle <daniel@...rotopia.org>
---
 drivers/mmc/core/block.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mmc/core/block.c b/drivers/mmc/core/block.c
index c3e9477743515..8cd0400c9887d 100644
--- a/drivers/mmc/core/block.c
+++ b/drivers/mmc/core/block.c
@@ -2514,6 +2514,7 @@ static struct mmc_blk_data *mmc_blk_alloc_req(struct mmc_card *card,
 	md->disk->major	= MMC_BLOCK_MAJOR;
 	md->disk->minors = perdev_minors;
 	md->disk->first_minor = devidx * perdev_minors;
+	md->disk->flags = GENHD_FL_NVMEM;
 	md->disk->fops = &mmc_bdops;
 	md->disk->private_data = md;
 	md->parent = parent;
-- 
2.44.0