Commit 2352b05f authored by Heiner Kallweit's avatar Heiner Kallweit Committed by Wolfram Sang
Browse files

i2c: i801: Improve handling platform data for tco device 



The platform data structures are used in the respective i801_add_tco
functions only. Therefore we can make the definitions local to these
functions.

Reviewed-by: default avatarJean Delvare <jdelvare@suse.de>
Signed-off-by: default avatarHeiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: default avatarWolfram Sang <wsa@kernel.org>
parent 36af188f

drivers/i2c/busses/i2c-i801.c

+12 −15
Original line number Diff line number Diff line
@@ -1487,15 +1487,14 @@ static inline unsigned int i801_get_adapter_class(struct i801_priv *priv) 
}

#endif



static const struct itco_wdt_platform_data spt_tco_platform_data = {

	.name = "Intel PCH",

	.version = 4,

};



static struct platform_device *

i801_add_tco_spt(struct i801_priv *priv, struct pci_dev *pci_dev,

		 struct resource *tco_res)

{

	static const struct itco_wdt_platform_data pldata = {

		.name = "Intel PCH",

		.version = 4,

	};

	struct resource *res;

	unsigned int devfn;

	u64 base64_addr;
@@ -1538,22 +1537,20 @@ i801_add_tco_spt(struct i801_priv *priv, struct pci_dev *pci_dev, 
	res->flags = IORESOURCE_MEM;



	return platform_device_register_resndata(&pci_dev->dev, "iTCO_wdt", -1,

					tco_res, 2, &spt_tco_platform_data,

					sizeof(spt_tco_platform_data));

					tco_res, 2, &pldata, sizeof(pldata));

}



static const struct itco_wdt_platform_data cnl_tco_platform_data = {

	.name = "Intel PCH",

	.version = 6,

};



static struct platform_device *

i801_add_tco_cnl(struct i801_priv *priv, struct pci_dev *pci_dev,

		 struct resource *tco_res)

{

	return platform_device_register_resndata(&pci_dev->dev,

			"iTCO_wdt", -1, tco_res, 1, &cnl_tco_platform_data,

			sizeof(cnl_tco_platform_data));

	static const struct itco_wdt_platform_data pldata = {

		.name = "Intel PCH",

		.version = 6,

	};



	return platform_device_register_resndata(&pci_dev->dev, "iTCO_wdt", -1,

						 tco_res, 1, &pldata, sizeof(pldata));

}



static void i801_add_tco(struct i801_priv *priv)