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staging: nvec: simplify getting .drvdata

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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>
This commit is contained in:
Wolfram Sang 2018-04-19 16:06:19 +02:00 committed by Greg Kroah-Hartman
parent cc1c0eea85
commit 3c31e04b83
1 changed files with 2 additions and 4 deletions
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6
drivers/staging/nvec/nvec.c
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@ -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);