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Updated corresponding to - NFC_AR_00_E800_12.10.00_OpnSrc

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nxf35421
2021-12-17 17:25:16 +05:30
parent 5e8c04a48d
commit 55d2657f94
4 changed files with 87 additions and 39 deletions
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25
nfc/common.c
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@@ -286,6 +286,31 @@ static int nfc_ioctl_power_states(struct nfc_dev *nfc_dev, unsigned long arg)
return ret;
}
#ifdef CONFIG_COMPAT
/**
* nfc_dev_compat_ioctl - used to set or get data from upper layer.
* @pfile file node for opened device.
* @cmd ioctl type from upper layer.
* @arg ioctl arg from upper layer.
*
* NFC and ESE Device power control, based on the argument value
*
* Return: -ENOIOCTLCMD if arg is not supported
* 0 if Success(or no issue)
* 0 or 1 in case of arg is ESE_GET_PWR/ESE_POWER_STATE
* and error ret code otherwise
*/
long nfc_dev_compat_ioctl(struct file *pfile, unsigned int cmd,
unsigned long arg)
{
int ret = 0;
arg = (compat_u64)arg;
pr_debug("%s: cmd = %x arg = %zx\n", __func__, cmd, arg);
ret = nfc_dev_ioctl(pfile, cmd, arg);
return ret;
}
#endif
/**
* nfc_dev_ioctl - used to set or get data from upper layer.
* @pfile file node for opened device.