From: Chuhong Yuan <hslester96@gmail.com>
To: unlisted-recipients:; (no To-header on input)
Cc: Chas Williams <3chas3@gmail.com>,
linux-atm-general@lists.sourceforge.net, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, Chuhong Yuan <hslester96@gmail.com>
Subject: [PATCH] atm: Use dev_get_drvdata
Date: Tue, 23 Jul 2019 16:13:14 +0800 [thread overview]
Message-ID: <20190723081313.18552-1-hslester96@gmail.com> (raw)
Instead of using to_pci_dev + pci_get_drvdata,
use dev_get_drvdata to make code simpler.
Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
---
drivers/atm/solos-pci.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/atm/solos-pci.c b/drivers/atm/solos-pci.c
index 5c4c6eeb505c..c32f7dd9879a 100644
--- a/drivers/atm/solos-pci.c
+++ b/drivers/atm/solos-pci.c
@@ -516,9 +516,8 @@ struct geos_gpio_attr {
static ssize_t geos_gpio_store(struct device *dev, struct device_attribute *attr,
const char *buf, size_t count)
{
- struct pci_dev *pdev = to_pci_dev(dev);
struct geos_gpio_attr *gattr = container_of(attr, struct geos_gpio_attr, attr);
- struct solos_card *card = pci_get_drvdata(pdev);
+ struct solos_card *card = dev_get_drvdata(dev);
uint32_t data32;
if (count != 1 && (count != 2 || buf[1] != '\n'))
@@ -542,9 +541,8 @@ static ssize_t geos_gpio_store(struct device *dev, struct device_attribute *attr
static ssize_t geos_gpio_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
- struct pci_dev *pdev = to_pci_dev(dev);
struct geos_gpio_attr *gattr = container_of(attr, struct geos_gpio_attr, attr);
- struct solos_card *card = pci_get_drvdata(pdev);
+ struct solos_card *card = dev_get_drvdata(dev);
uint32_t data32;
data32 = ioread32(card->config_regs + GPIO_STATUS);
@@ -556,9 +554,8 @@ static ssize_t geos_gpio_show(struct device *dev, struct device_attribute *attr,
static ssize_t hardware_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
- struct pci_dev *pdev = to_pci_dev(dev);
struct geos_gpio_attr *gattr = container_of(attr, struct geos_gpio_attr, attr);
- struct solos_card *card = pci_get_drvdata(pdev);
+ struct solos_card *card = dev_get_drvdata(dev);
uint32_t data32;
data32 = ioread32(card->config_regs + GPIO_STATUS);
--
2.20.1
next reply other threads:[~2019-07-23 8:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-23 8:13 Chuhong Yuan [this message]
2019-07-23 20:02 ` [PATCH] atm: Use dev_get_drvdata David Miller
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190723081313.18552-1-hslester96@gmail.com \
--to=hslester96@gmail.com \
--cc=3chas3@gmail.com \
--cc=linux-atm-general@lists.sourceforge.net \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).