openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

atm: Use dev_get_drvdata 

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>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Chuhong Yuan 2019-07-23 16:13:14 +08:00 committed by David S. Miller
parent 084323f62b
commit c349c0a283
1 changed files with 3 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/atm/solos-pci.c
View File

@ -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);