From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ee0-f42.google.com ([74.125.83.42]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UDCbA-0006fL-9Q for linux-mtd@lists.infradead.org; Wed, 06 Mar 2013 11:33:30 +0000 Received: by mail-ee0-f42.google.com with SMTP id b47so5413303eek.15 for ; Wed, 06 Mar 2013 03:33:26 -0800 (PST) From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= To: linux-mtd@lists.infradead.org, Artem Bityutskiy , David Woodhouse Subject: [PATCH V3 1/3] mtd: bcm47xxsflash: keep a reference to the BCMA Date: Wed, 6 Mar 2013 12:33:17 +0100 Message-Id: <1362569597-14889-1-git-send-email-zajec5@gmail.com> In-Reply-To: <1362567695-17523-1-git-send-email-zajec5@gmail.com> References: <1362567695-17523-1-git-send-email-zajec5@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Hauke Mehrtens , =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To implement erase and write support we need to "talk" with ChipCommon BCMA core which serial flash it attached to. Signed-off-by: Rafał Miłecki --- V3: don't use "union" for now --- drivers/mtd/devices/bcm47xxsflash.c | 2 ++ drivers/mtd/devices/bcm47xxsflash.h | 4 ++++ 2 files changed, 6 insertions(+) diff --git a/drivers/mtd/devices/bcm47xxsflash.c b/drivers/mtd/devices/bcm47xxsflash.c index 9526628..b22df6d 100644 --- a/drivers/mtd/devices/bcm47xxsflash.c +++ b/drivers/mtd/devices/bcm47xxsflash.c @@ -61,6 +61,8 @@ static int bcm47xxsflash_bcma_probe(struct platform_device *pdev) } sflash->priv = b47s; + b47s->bcma_cc = container_of(sflash, struct bcma_drv_cc, sflash); + b47s->window = sflash->window; b47s->blocksize = sflash->blocksize; b47s->numblocks = sflash->numblocks; diff --git a/drivers/mtd/devices/bcm47xxsflash.h b/drivers/mtd/devices/bcm47xxsflash.h index ebf6f71..e37285e 100644 --- a/drivers/mtd/devices/bcm47xxsflash.h +++ b/drivers/mtd/devices/bcm47xxsflash.h @@ -3,7 +3,11 @@ #include +struct bcma_drv_cc; + struct bcm47xxsflash { + struct bcma_drv_cc *bcma_cc; + u32 window; u32 blocksize; u16 numblocks; -- 1.7.10.4