diff options
| author | Yazen Ghannam <yazen.ghannam@amd.com> | 2021-01-26 10:32:01 -0600 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2021-01-27 19:01:53 +0100 |
| commit | dc20c4092049941289683f20626da95fda5a6009 (patch) | |
| tree | 1183aa59b7dde2648dda172c33016552c3086524 /drivers/acpi | |
| parent | 6ee1d745b7c9fd573fba142a2efdad76a9f1cb04 (diff) | |
| download | linux-dc20c4092049941289683f20626da95fda5a6009.tar.bz2 | |
ACPI: APEI: Add is_generic_error() to identify GHES sources
Refactor duplicated GHES identity logic into is_generic_error().
Signed-off-by: Yazen Ghannam <yazen.ghannam@amd.com>
Reviewed-by: Robert Richter <rrichter@amd.com>
Co-developed-by: Terry Bowman <terry.bowman@amd.com>
Signed-off-by: Terry Bowman <terry.bowman@amd.com>
Acked-by: Borislav Petkov <bp@suse.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/apei/hest.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/acpi/apei/hest.c b/drivers/acpi/apei/hest.c index 6e980fe16772..f220bb00e91b 100644 --- a/drivers/acpi/apei/hest.c +++ b/drivers/acpi/apei/hest.c @@ -49,6 +49,12 @@ static const int hest_esrc_len_tab[ACPI_HEST_TYPE_RESERVED] = { [ACPI_HEST_TYPE_IA32_DEFERRED_CHECK] = -1, }; +static inline bool is_generic_error(struct acpi_hest_header *hest_hdr) +{ + return hest_hdr->type == ACPI_HEST_TYPE_GENERIC_ERROR || + hest_hdr->type == ACPI_HEST_TYPE_GENERIC_ERROR_V2; +} + static int hest_esrc_len(struct acpi_hest_header *hest_hdr) { u16 hest_type = hest_hdr->type; @@ -141,8 +147,7 @@ static int __init hest_parse_ghes_count(struct acpi_hest_header *hest_hdr, void { int *count = data; - if (hest_hdr->type == ACPI_HEST_TYPE_GENERIC_ERROR || - hest_hdr->type == ACPI_HEST_TYPE_GENERIC_ERROR_V2) + if (is_generic_error(hest_hdr)) (*count)++; return 0; } @@ -153,8 +158,7 @@ static int __init hest_parse_ghes(struct acpi_hest_header *hest_hdr, void *data) struct ghes_arr *ghes_arr = data; int rc, i; - if (hest_hdr->type != ACPI_HEST_TYPE_GENERIC_ERROR && - hest_hdr->type != ACPI_HEST_TYPE_GENERIC_ERROR_V2) + if (!is_generic_error(hest_hdr)) return 0; if (!((struct acpi_hest_generic *)hest_hdr)->enabled) |