Commit c3c11d55 authored by Swapnil Jakhade's avatar Swapnil Jakhade Committed by Vinod Koul
Browse files

phy: cadence: Sierra: Use of_device_get_match_data() to get driver data 



Use of_device_get_match_data() to get driver data instead of boilerplate
code.

Signed-off-by: default avatarSwapnil Jakhade <sjakhade@cadence.com>
Reviewed-by: default avatarAswath Govindraju <a-govindraju@ti.com>
Link: https://lore.kernel.org/r/20211223060137.9252-2-sjakhade@cadence.com


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent 399c91c3

drivers/phy/cadence/phy-cadence-sierra.c

+4 −9
Original line number Diff line number Diff line
@@ -253,7 +253,7 @@ struct cdns_regmap_cdb_context { 
struct cdns_sierra_phy {

	struct device *dev;

	struct regmap *regmap;

	struct cdns_sierra_data *init_data;

	const struct cdns_sierra_data *init_data;

	struct cdns_sierra_inst phys[SIERRA_MAX_LANES];

	struct reset_control *phy_rst;

	struct reset_control *apb_rst;
@@ -595,8 +595,6 @@ static int cdns_sierra_get_optional(struct cdns_sierra_inst *inst, 
	return 0;

}



static const struct of_device_id cdns_sierra_id_table[];



static struct regmap *cdns_regmap_init(struct device *dev, void __iomem *base,

				       u32 block_offset, u8 reg_offset_shift,

				       const struct regmap_config *config)
@@ -829,8 +827,7 @@ static int cdns_sierra_phy_probe(struct platform_device *pdev) 
	struct cdns_sierra_phy *sp;

	struct phy_provider *phy_provider;

	struct device *dev = &pdev->dev;

	const struct of_device_id *match;

	struct cdns_sierra_data *data;

	const struct cdns_sierra_data *data;

	unsigned int id_value;

	int i, ret, node = 0;

	void __iomem *base;
@@ -840,12 +837,10 @@ static int cdns_sierra_phy_probe(struct platform_device *pdev) 
		return -ENODEV;



	/* Get init data for this PHY */

	match = of_match_device(cdns_sierra_id_table, dev);

	if (!match)

	data = of_device_get_match_data(dev);

	if (!data)

		return -EINVAL;



	data = (struct cdns_sierra_data *)match->data;



	sp = devm_kzalloc(dev, sizeof(*sp), GFP_KERNEL);

	if (!sp)

		return -ENOMEM;