Commit bbf47900 authored by Sascha Hauer's avatar Sascha Hauer Committed by Chanwoo Choi
Browse files

PM / devfreq: rockchip-dfi: Embed desc into private data struct 

No need for an extra allocation, just embed the struct
devfreq_event_desc into the private data struct.

Link: https://lore.kernel.org/lkml/20230704093242.583575-3-s.hauer@pengutronix.de/


Reviewed-by: default avatarHeiko Stuebner <heiko@sntech.de>
Reviewed-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: default avatarSebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: default avatarChanwoo Choi <cw00.choi@samsung.com>
parent 1e0731c0

drivers/devfreq/event/rockchip-dfi.c

+2 −6
Original line number Diff line number Diff line
@@ -49,7 +49,7 @@ struct dmc_usage { 
 */

struct rockchip_dfi {

	struct devfreq_event_dev *edev;

	struct devfreq_event_desc *desc;

	struct devfreq_event_desc desc;

	struct dmc_usage ch_usage[RK3399_DMC_NUM_CH];

	struct device *dev;

	void __iomem *regs;
@@ -204,14 +204,10 @@ static int rockchip_dfi_probe(struct platform_device *pdev) 


	data->dev = dev;



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

	if (!desc)

		return -ENOMEM;



	desc = &data->desc;

	desc->ops = &rockchip_dfi_ops;

	desc->driver_data = data;

	desc->name = np->name;

	data->desc = desc;



	data->edev = devm_devfreq_event_add_edev(&pdev->dev, desc);

	if (IS_ERR(data->edev)) {