Commit 6cc884c1 authored by Thierry Reding's avatar Thierry Reding Committed by Krzysztof Kozlowski
Browse files

memory: tegra: Introduce struct tegra_mc_ops 



Subsequent patches will introduce further callbacks, so create a new
struct tegra_mc_ops to collect all of them in a single place. Move the
existing ->init() callback into the new structure.

Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/20210602163302.120041-4-thierry.reding@gmail.com


Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
parent e8999938

drivers/memory/tegra/mc.c

+2 −2
Original line number Diff line number Diff line
@@ -829,8 +829,8 @@ static int tegra_mc_probe(struct platform_device *pdev) 


	mc->debugfs.root = debugfs_create_dir("mc", NULL);



	if (mc->soc->init) {

		err = mc->soc->init(mc);

	if (mc->soc->ops && mc->soc->ops->init) {

		err = mc->soc->ops->init(mc);

		if (err < 0)

			dev_err(&pdev->dev, "failed to initialize SoC driver: %d\n",

				err);

drivers/memory/tegra/tegra20.c

+5 −1
Original line number Diff line number Diff line
@@ -687,6 +687,10 @@ static int tegra20_mc_init(struct tegra_mc *mc) 
	return 0;

}



static const struct tegra_mc_ops tegra20_mc_ops = {

	.init = tegra20_mc_init,

};



const struct tegra_mc_soc tegra20_mc_soc = {

	.clients = tegra20_mc_clients,

	.num_clients = ARRAY_SIZE(tegra20_mc_clients),
@@ -698,5 +702,5 @@ const struct tegra_mc_soc tegra20_mc_soc = { 
	.resets = tegra20_mc_resets,

	.num_resets = ARRAY_SIZE(tegra20_mc_resets),

	.icc_ops = &tegra20_mc_icc_ops,

	.init = tegra20_mc_init,

	.ops = &tegra20_mc_ops,

};

include/soc/tegra/mc.h

+5 −2
Original line number Diff line number Diff line
@@ -169,6 +169,10 @@ struct tegra_mc_icc_ops { 
						void *data);

};



struct tegra_mc_ops {

	int (*init)(struct tegra_mc *mc);

};



struct tegra_mc_soc {

	const struct tegra_mc_client *clients;

	unsigned int num_clients;
@@ -190,8 +194,7 @@ struct tegra_mc_soc { 
	unsigned int num_resets;



	const struct tegra_mc_icc_ops *icc_ops;



	int (*init)(struct tegra_mc *mc);

	const struct tegra_mc_ops *ops;

};



struct tegra_mc {