From f914dcf3dda8d7047250969d13e9f0e19efd4221 Mon Sep 17 00:00:00 2001 From: Felix Held Date: Sat, 5 Dec 2020 19:12:36 +0100 Subject: include/device/device: add comment that config_of_soc never returns NULL Since config_of() calls die() if dev or dev->chip_info are NULL, config_of_soc() will either return a non-NULL pointer or won't return. Change-Id: I6de6bb1610e823af215436c94ff1a78ff6b86b78 Signed-off-by: Felix Held Reviewed-on: https://review.coreboot.org/c/coreboot/+/48359 Tested-by: build bot (Jenkins) Reviewed-by: Alexander Couzens --- src/include/device/device.h | 1 + 1 file changed, 1 insertion(+) (limited to 'src/include') diff --git a/src/include/device/device.h b/src/include/device/device.h index 8a481b2ca2..786a640f39 100644 --- a/src/include/device/device.h +++ b/src/include/device/device.h @@ -385,6 +385,7 @@ static inline DEVTREE_CONST void *config_of(const struct device *dev) devtree_die(); } +/* config_of_soc() either returns a non-NULL pointer or dies in the config_of() call. */ static inline DEVTREE_CONST void *config_of_soc(void) { return config_of(pcidev_on_root(0, 0)); -- cgit v1.2.3