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crypto: omap-des - add COMPILE_TEST and fix CONFIG_OF=n build

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CRYPTO_DEV_OMAP_DES only depends on ARCH_OMAP2PLUS, which is ARM-only
and selects OF via ARM's USE_OF, making any non-OF code unreachable.

Add COMPILE_TEST so the driver can be built with CONFIG_OF=n, making the
non-OF code reachable.

Fix the resulting non-OF build failures:

- omap_des_irq() was defined inside a CONFIG_OF block, but is referenced
  unconditionally from omap_des_probe(). Move the CONFIG_OF guard so it
  only covers omap_des_get_of().

- The non-OF omap_des_get_of() stub took a struct device *, while
  omap_des_probe() passes a struct platform_device *. Make the stub
  prototype match the OF implementation and the caller.

Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Thorsten Blum
2026-05-17 12:34:14 +02:00
committed by Herbert Xu
parent 2f07f41926
commit 083c9ab12c
2 changed files with 4 additions and 4 deletions
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4
drivers/crypto/Kconfig
View File

@@ -316,7 +316,7 @@ config HW_RANDOM_PPC4XX
config CRYPTO_DEV_OMAP
tristate "Support for OMAP crypto HW accelerators"
depends on ARCH_OMAP2PLUS
depends on ARCH_OMAP2PLUS || COMPILE_TEST
help
OMAP processors have various crypto HW accelerators. Select this if
you want to use the OMAP modules for any of the crypto algorithms.
@@ -352,7 +352,7 @@ config CRYPTO_DEV_OMAP_AES
config CRYPTO_DEV_OMAP_DES
tristate "Support for OMAP DES/3DES hw engine"
depends on ARCH_OMAP2PLUS
depends on ARCH_OMAP2PLUS || COMPILE_TEST
select CRYPTO_LIB_DES
select CRYPTO_SKCIPHER
select CRYPTO_ENGINE

4
drivers/crypto/omap-des.c
View File

@@ -800,7 +800,6 @@ static struct omap_des_algs_info omap_des_algs_info_ecb_cbc[] = {
},
};
#ifdef CONFIG_OF
static const struct omap_des_pdata omap_des_pdata_omap4 = {
.algs_info = omap_des_algs_info_ecb_cbc,
.algs_info_size = ARRAY_SIZE(omap_des_algs_info_ecb_cbc),
@@ -909,6 +908,7 @@ static const struct of_device_id omap_des_of_match[] = {
};
MODULE_DEVICE_TABLE(of, omap_des_of_match);
#ifdef CONFIG_OF
static int omap_des_get_of(struct omap_des_dev *dd,
struct platform_device *pdev)
{
@@ -923,7 +923,7 @@ static int omap_des_get_of(struct omap_des_dev *dd,
}
#else
static int omap_des_get_of(struct omap_des_dev *dd,
struct device *dev)
struct platform_device *pdev)
{
return -EINVAL;
}