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power: reset: brcmstb: Use device_get_match_data() for matching

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Use device_get_match_data() for finding the matching node and fetching
the match data all in one.

Signed-off-by: Andrew Davis <afd@ti.com>
Acked-by: Florian Fainelli <florian.fainelli@broadcom.com>
Link: https://lore.kernel.org/r/20240610142836.168603-2-afd@ti.com
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
This commit is contained in:
Andrew Davis
2024-06-10 09:28:33 -05:00
committed by Sebastian Reichel
parent 0174d12f9b
commit cf37f16a60
1 changed files with 9 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/power/reset/brcmstb-reboot.c
+9 -11
View File
@@ -83,24 +83,16 @@ static const struct reset_reg_mask reset_bits_65nm = {
.sw_mstr_rst_mask = BIT(31),
};
static const struct of_device_id of_match[] = {
{ .compatible = "brcm,brcmstb-reboot", .data = &reset_bits_40nm },
{ .compatible = "brcm,bcm7038-reboot", .data = &reset_bits_65nm },
{},
};
static int brcmstb_reboot_probe(struct platform_device *pdev)
{
int rc;
struct device_node *np = pdev->dev.of_node;
const struct of_device_id *of_id;
of_id = of_match_node(of_match, np);
if (!of_id) {
pr_err("failed to look up compatible string\n");
reset_masks = device_get_match_data(&pdev->dev);
if (!reset_masks) {
pr_err("failed to get match data\n");
return -EINVAL;
}
reset_masks = of_id->data;
regmap = syscon_regmap_lookup_by_phandle(np, "syscon");
if (IS_ERR(regmap)) {
@@ -130,6 +122,12 @@ static int brcmstb_reboot_probe(struct platform_device *pdev)
return rc;
}
static const struct of_device_id of_match[] = {
{ .compatible = "brcm,brcmstb-reboot", .data = &reset_bits_40nm },
{ .compatible = "brcm,bcm7038-reboot", .data = &reset_bits_65nm },
{},
};
static struct platform_driver brcmstb_reboot_driver = {
.probe = brcmstb_reboot_probe,
.driver = {