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| author | Jia He <justin.he@arm.com> | 2022-10-10 02:35:55 +0000 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2022-10-21 19:32:38 +0200 |
| commit | 9057a3f7ac360e068ceb261938e9ae2b1a7e654c (patch) | |
| tree | 7a0560dae0204f33a3a48a748134ba9bbdb68bc2 /include/acpi | |
| parent | 8e40612f6146da1333e9bb5cfd9af7511c063d93 (diff) | |
| download | linux-9057a3f7ac360e068ceb261938e9ae2b1a7e654c.tar.bz2 | |
EDAC/ghes: Prepare to make ghes_edac a proper module
To make ghes_edac a proper module, prepare to decouple its dependencies
from GHES.
Move the ghes_edac.force_load parameter to ghes.c in order to
properly control whether ghes_edac should be force-loaded: In
ghes_edac_register() it is too late to set the module flag.
Introduce a helper ghes_get_devices(), which returns the list of GHES
devices which got probed when the platform-check passes on the system.
The previous force_load check is not needed in ghes_edac_unregister()
since it will be checked in the module's init function of ghes_edac
later.
[ bp: Massage. ]
Suggested-by: Toshi Kani <toshi.kani@hpe.com>
Suggested-by: Borislav Petkov <bp@alien8.de>
Signed-off-by: Jia He <justin.he@arm.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lore.kernel.org/r/20221010023559.69655-4-justin.he@arm.com
Diffstat (limited to 'include/acpi')
| -rw-r--r-- | include/acpi/ghes.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/acpi/ghes.h b/include/acpi/ghes.h index 5cbd38b6e4e1..ce693e9f07a0 100644 --- a/include/acpi/ghes.h +++ b/include/acpi/ghes.h @@ -27,6 +27,8 @@ struct ghes { struct timer_list timer; unsigned int irq; }; + struct device *dev; + struct list_head elist; }; struct ghes_estatus_node { @@ -80,6 +82,8 @@ int ghes_edac_register(struct ghes *ghes, struct device *dev); void ghes_edac_unregister(struct ghes *ghes); +struct list_head *ghes_get_devices(void); + #else static inline int ghes_edac_register(struct ghes *ghes, struct device *dev) { @@ -89,6 +93,8 @@ static inline int ghes_edac_register(struct ghes *ghes, struct device *dev) static inline void ghes_edac_unregister(struct ghes *ghes) { } + +static inline struct list_head *ghes_get_devices(void) { return NULL; } #endif static inline int acpi_hest_get_version(struct acpi_hest_generic_data *gdata) |