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authorWolfram Sang <wsa+renesas@sang-engineering.com>2018-10-21 22:59:58 +0300
committerFlorian Fainelli <f.fainelli@gmail.com>2018-11-05 23:37:22 +0300
commit0810d5cc29a1e4bb9e738a478b746aebf8dc1931 (patch)
tree4c324cb81d327be377c918071dd36fb337ac3abe /drivers/bus/brcmstb_gisb.c
parentfb14ada11d62fb849fc357a25ef8016ba438ba10 (diff)
downloadlinux-0810d5cc29a1e4bb9e738a478b746aebf8dc1931.tar.xz
bus: brcmstb_gisb: simplify getting .driver_data
We should get 'driver_data' from 'struct device' directly. Going via platform_device is an unneeded step back and forth. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Diffstat (limited to 'drivers/bus/brcmstb_gisb.c')
-rw-r--r--drivers/bus/brcmstb_gisb.c12
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/bus/brcmstb_gisb.c b/drivers/bus/brcmstb_gisb.c
index 68ac3e93b600..f58ff67e97ac 100644
--- a/drivers/bus/brcmstb_gisb.c
+++ b/drivers/bus/brcmstb_gisb.c
@@ -150,8 +150,7 @@ static ssize_t gisb_arb_get_timeout(struct device *dev,
struct device_attribute *attr,
char *buf)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct brcmstb_gisb_arb_device *gdev = platform_get_drvdata(pdev);
+ struct brcmstb_gisb_arb_device *gdev = dev_get_drvdata(dev);
u32 timeout;
mutex_lock(&gdev->lock);
@@ -165,8 +164,7 @@ static ssize_t gisb_arb_set_timeout(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct brcmstb_gisb_arb_device *gdev = platform_get_drvdata(pdev);
+ struct brcmstb_gisb_arb_device *gdev = dev_get_drvdata(dev);
int val, ret;
ret = kstrtoint(buf, 10, &val);
@@ -418,8 +416,7 @@ static int __init brcmstb_gisb_arb_probe(struct platform_device *pdev)
#ifdef CONFIG_PM_SLEEP
static int brcmstb_gisb_arb_suspend(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct brcmstb_gisb_arb_device *gdev = platform_get_drvdata(pdev);
+ struct brcmstb_gisb_arb_device *gdev = dev_get_drvdata(dev);
gdev->saved_timeout = gisb_read(gdev, ARB_TIMER);
@@ -431,8 +428,7 @@ static int brcmstb_gisb_arb_suspend(struct device *dev)
*/
static int brcmstb_gisb_arb_resume_noirq(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct brcmstb_gisb_arb_device *gdev = platform_get_drvdata(pdev);
+ struct brcmstb_gisb_arb_device *gdev = dev_get_drvdata(dev);
gisb_write(gdev, gdev->saved_timeout, ARB_TIMER);