staging: nvec: simplify getting .drvdata

We should get drvdata 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>
Acked-by: Marc Dietrich <marvin24@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/nvec/nvec.c b/drivers/staging/nvec/nvec.c
index 52054a528723f8d54b0ae88bfcd4d9389ed9565b..2a5e0dcf4162c5fabeb77c8b77afe5a2af08e8a2 100644 (file)
--- a/drivers/staging/nvec/nvec.c
+++ b/drivers/staging/nvec/nvec.c
@@ -925,8 +925,7 @@ static int tegra_nvec_remove(struct platform_device *pdev)
 static int nvec_suspend(struct device *dev)
 {
        int err;
-       struct platform_device *pdev = to_platform_device(dev);
-       struct nvec_chip *nvec = platform_get_drvdata(pdev);
+       struct nvec_chip *nvec = dev_get_drvdata(dev);
        struct nvec_msg *msg;
        char ap_suspend[] = { NVEC_SLEEP, AP_SUSPEND };
 
@@ -946,8 +945,7 @@ static int nvec_suspend(struct device *dev)
 
 static int nvec_resume(struct device *dev)
 {
-       struct platform_device *pdev = to_platform_device(dev);
-       struct nvec_chip *nvec = platform_get_drvdata(pdev);
+       struct nvec_chip *nvec = dev_get_drvdata(dev);
 
        dev_dbg(nvec->dev, "resuming\n");
        tegra_init_i2c_slave(nvec);