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hwrng: Enable COMPILE_TEST for more drivers

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There's quite a few hwrng drivers which are easily enabled for
COMPILE_TEST, so let's enable them.

The dependency on HW_RANDOM is redundant, so drop that while we're here.

Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Rob Herring 2023-07-28 13:50:15 -06:00 committed by Herbert Xu
parent 0788257aee
commit 1ce1cd8208
3 changed files with 19 additions and 16 deletions
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32
drivers/char/hw_random/Kconfig
View File

@ -37,7 +37,7 @@ config HW_RANDOM_TIMERIOMEM
config HW_RANDOM_INTEL
tristate "Intel HW Random Number Generator support"
depends on (X86 || IA64) && PCI
depends on (X86 || IA64 || COMPILE_TEST) && PCI
default HW_RANDOM
help
This driver provides kernel-side support for the Random Number
@ -50,7 +50,8 @@ config HW_RANDOM_INTEL
config HW_RANDOM_AMD
tristate "AMD HW Random Number Generator support"
depends on (X86 || PPC_MAPLE) && PCI
depends on (X86 || PPC_MAPLE || COMPILE_TEST)
depends on PCI && HAS_IOPORT_MAP
default HW_RANDOM
help
This driver provides kernel-side support for the Random Number
@ -63,7 +64,7 @@ config HW_RANDOM_AMD
config HW_RANDOM_ATMEL
tristate "Atmel Random Number Generator support"
depends on (ARCH_AT91 || COMPILE_TEST) && HAVE_CLK && OF
depends on (ARCH_AT91 || COMPILE_TEST)
default HW_RANDOM
help
This driver provides kernel-side support for the Random Number
@ -113,7 +114,8 @@ config HW_RANDOM_IPROC_RNG200
config HW_RANDOM_GEODE
tristate "AMD Geode HW Random Number Generator support"
depends on X86_32 && PCI
depends on (X86_32 || COMPILE_TEST)
depends on PCI
default HW_RANDOM
help
This driver provides kernel-side support for the Random Number
@ -205,7 +207,7 @@ config HW_RANDOM_OCTEON
config HW_RANDOM_PASEMI
tristate "PA Semi HW Random Number Generator support"
depends on PPC_PASEMI
depends on PPC_PASEMI || (PPC && COMPILE_TEST)
default HW_RANDOM
help
This driver provides kernel-side support for the Random Number
@ -228,7 +230,7 @@ config HW_RANDOM_VIRTIO
config HW_RANDOM_MXC_RNGA
tristate "Freescale i.MX RNGA Random Number Generator"
depends on SOC_IMX31
depends on SOC_IMX31 || COMPILE_TEST
default HW_RANDOM
help
This driver provides kernel-side support for the Random Number
@ -241,7 +243,7 @@ config HW_RANDOM_MXC_RNGA
config HW_RANDOM_IMX_RNGC
tristate "Freescale i.MX RNGC Random Number Generator"
depends on HAS_IOMEM && HAVE_CLK
depends on HAS_IOMEM
depends on SOC_IMX25 || SOC_IMX6SL || SOC_IMX6SLL || SOC_IMX6UL || COMPILE_TEST
default HW_RANDOM
help
@ -256,8 +258,7 @@ config HW_RANDOM_IMX_RNGC
config HW_RANDOM_INGENIC_RNG
tristate "Ingenic Random Number Generator support"
depends on HW_RANDOM
depends on MACH_JZ4780 || MACH_X1000
depends on MACH_JZ4780 || MACH_X1000 || COMPILE_TEST
default HW_RANDOM
help
This driver provides kernel-side support for the Random Number Generator
@ -323,7 +324,7 @@ config HW_RANDOM_POWERNV
config HW_RANDOM_HISI
tristate "Hisilicon Random Number Generator support"
depends on HW_RANDOM && ARCH_HISI
depends on ARCH_HISI || COMPILE_TEST
default HW_RANDOM
help
This driver provides kernel-side support for the Random Number
@ -347,7 +348,7 @@ config HW_RANDOM_HISTB
config HW_RANDOM_ST
tristate "ST Microelectronics HW Random Number Generator support"
depends on HW_RANDOM && (ARCH_STI || COMPILE_TEST)
depends on ARCH_STI || COMPILE_TEST
help
This driver provides kernel-side support for the Random Number
Generator hardware found on STi series of SoCs.
@ -357,7 +358,7 @@ config HW_RANDOM_ST
config HW_RANDOM_XGENE
tristate "APM X-Gene True Random Number Generator (TRNG) support"
depends on HW_RANDOM && ARCH_XGENE
depends on ARCH_XGENE || COMPILE_TEST
default HW_RANDOM
help
This driver provides kernel-side support for the Random Number
@ -370,7 +371,7 @@ config HW_RANDOM_XGENE
config HW_RANDOM_STM32
tristate "STMicroelectronics STM32 random number generator"
depends on HW_RANDOM && (ARCH_STM32 || COMPILE_TEST)
depends on ARCH_STM32 || COMPILE_TEST
depends on HAS_IOMEM
default HW_RANDOM
help
@ -385,7 +386,7 @@ config HW_RANDOM_STM32
config HW_RANDOM_PIC32
tristate "Microchip PIC32 Random Number Generator support"
depends on MACH_PIC32 || COMPILE_TEST
default y
default HW_RANDOM if MACH_PIC32
help
This driver provides kernel-side support for the Random Number
Generator hardware found on a PIC32.
@ -424,7 +425,8 @@ config HW_RANDOM_MESON
config HW_RANDOM_CAVIUM
tristate "Cavium ThunderX Random Number Generator support"
depends on HW_RANDOM && PCI && ARCH_THUNDER
depends on PCI
depends on ARCH_THUNDER || (ARM64 && COMPILE_TEST)
default HW_RANDOM
help
This driver provides kernel-side support for the Random Number

1
drivers/char/hw_random/amd-rng.c
View File

@ -26,6 +26,7 @@
#include <linux/delay.h>
#include <linux/hw_random.h>
#include <linux/io.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/pci.h>

2
drivers/char/hw_random/ingenic-rng.c
View File

@ -95,7 +95,7 @@ static int ingenic_rng_probe(struct platform_device *pdev)
return PTR_ERR(priv->base);
}
priv->version = (enum ingenic_rng_version)of_device_get_match_data(&pdev->dev);
priv->version = (enum ingenic_rng_version)(uintptr_t)of_device_get_match_data(&pdev->dev);
priv->rng.name = pdev->name;
priv->rng.init = ingenic_rng_init;