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crypto: ccp - Simplify with of_device_get_match_data() 

Driver's probe function matches against driver's of_device_id table,
where each entry has non-NULL match data, so of_match_node() can be
simplified with of_device_get_match_data().

Acked-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Krzysztof Kozlowski 2025-11-07 09:15:52 +01:00 committed by Herbert Xu
parent ec2054c124
commit 4ae946a45d
1 changed files with 1 additions and 12 deletions
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13
drivers/crypto/ccp/sp-platform.c
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@ -52,17 +52,6 @@ static const struct of_device_id sp_of_match[] = {
}; };
MODULE_DEVICE_TABLE(of, sp_of_match); MODULE_DEVICE_TABLE(of, sp_of_match);
static struct sp_dev_vdata *sp_get_of_version(struct platform_device *pdev)
{
const struct of_device_id *match;
match = of_match_node(sp_of_match, pdev->dev.of_node);
if (match && match->data)
return (struct sp_dev_vdata *)match->data;
return NULL;
}
static const struct sp_dev_vdata *sp_get_acpi_version(struct platform_device *pdev) static const struct sp_dev_vdata *sp_get_acpi_version(struct platform_device *pdev)
{ {
const struct acpi_device_id *match; const struct acpi_device_id *match;
@ -123,7 +112,7 @@ static int sp_platform_probe(struct platform_device *pdev)
goto e_err; goto e_err;
sp->dev_specific = sp_platform; sp->dev_specific = sp_platform;
sp->dev_vdata = pdev->dev.of_node ? sp_get_of_version(pdev) sp->dev_vdata = pdev->dev.of_node ? of_device_get_match_data(&pdev->dev)
: sp_get_acpi_version(pdev); : sp_get_acpi_version(pdev);
if (!sp->dev_vdata) { if (!sp->dev_vdata) {
ret = -ENODEV; ret = -ENODEV;