netdev - [PATCH 1/7] net: ieee802154: mrf24j40: use spi_get_drvdata() and spi_set

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-id: <000c01ce3290$c44c0980$4ce41c80$%han@samsung.com>
Date:	Sat, 06 Apr 2013 15:34:18 +0900
From:	Jingoo Han <jg1.han@...sung.com>
To:	"'David S. Miller'" <davem@...emloft.net>
Cc:	netdev@...r.kernel.org, 'Jingoo Han' <jg1.han@...sung.com>
Subject: [PATCH 1/7] net: ieee802154: mrf24j40: use spi_get_drvdata() and
 spi_set_drvdata()

Use the wrapper functions for getting and setting the driver data using
spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we
can directly pass a struct spi_device.

Signed-off-by: Jingoo Han <jg1.han@...sung.com>
---
 drivers/net/ieee802154/mrf24j40.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ieee802154/mrf24j40.c b/drivers/net/ieee802154/mrf24j40.c
index 0ca8f88..ca00351 100644
--- a/drivers/net/ieee802154/mrf24j40.c
+++ b/drivers/net/ieee802154/mrf24j40.c
@@ -648,7 +648,7 @@ static int mrf24j40_probe(struct spi_device *spi)
 	init_completion(&devrec->tx_complete);
 	INIT_WORK(&devrec->irqwork, mrf24j40_isrwork);
 	devrec->spi = spi;
-	dev_set_drvdata(&spi->dev, devrec);
+	spi_set_drvdata(spi, devrec);
 
 	/* Register with the 802154 subsystem */
 
@@ -720,7 +720,7 @@ err_devrec:
 
 static int mrf24j40_remove(struct spi_device *spi)
 {
-	struct mrf24j40 *devrec = dev_get_drvdata(&spi->dev);
+	struct mrf24j40 *devrec = spi_get_drvdata(spi);
 
 	dev_dbg(printdev(devrec), "remove\n");
 
@@ -732,7 +732,7 @@ static int mrf24j40_remove(struct spi_device *spi)
 	 * complete? */
 
 	/* Clean up the SPI stuff. */
-	dev_set_drvdata(&spi->dev, NULL);
+	spi_set_drvdata(spi, NULL);
 	kfree(devrec->buf);
 	kfree(devrec);
 	return 0;
-- 
1.7.2.5


--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html