diff options
| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2018-10-21 21:59:58 +0200 |
|---|---|---|
| committer | Florian Fainelli <f.fainelli@gmail.com> | 2018-11-05 12:37:22 -0800 |
| commit | 0810d5cc29a1e4bb9e738a478b746aebf8dc1931 (patch) | |
| tree | 4c324cb81d327be377c918071dd36fb337ac3abe /drivers/bus/brcmstb_gisb.c | |
| parent | fb14ada11d62fb849fc357a25ef8016ba438ba10 (diff) | |
| download | lwn-0810d5cc29a1e4bb9e738a478b746aebf8dc1931.tar.gz lwn-0810d5cc29a1e4bb9e738a478b746aebf8dc1931.zip | |
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.c | 12 |
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); |