diff options
Diffstat (limited to 'drivers/firmware')
| -rw-r--r-- | drivers/firmware/efi/apple-properties.c | 5 | ||||
| -rw-r--r-- | drivers/firmware/efi/cper.c | 12 |
2 files changed, 4 insertions, 13 deletions
diff --git a/drivers/firmware/efi/apple-properties.c b/drivers/firmware/efi/apple-properties.c index c473f4c5ca341..9f6bcf173b0ed 100644 --- a/drivers/firmware/efi/apple-properties.c +++ b/drivers/firmware/efi/apple-properties.c @@ -18,8 +18,8 @@ #define pr_fmt(fmt) "apple-properties: " fmt #include <linux/bootmem.h> -#include <linux/dmi.h> #include <linux/efi.h> +#include <linux/platform_data/x86/apple.h> #include <linux/property.h> #include <linux/slab.h> #include <linux/ucs2_string.h> @@ -191,8 +191,7 @@ static int __init map_properties(void) u64 pa_data; int ret; - if (!dmi_match(DMI_SYS_VENDOR, "Apple Inc.") && - !dmi_match(DMI_SYS_VENDOR, "Apple Computer, Inc.")) + if (!x86_apple_machine) return 0; pa_data = boot_params.hdr.setup_data; diff --git a/drivers/firmware/efi/cper.c b/drivers/firmware/efi/cper.c index 48a8f69da42aa..bf3672a81e494 100644 --- a/drivers/firmware/efi/cper.c +++ b/drivers/firmware/efi/cper.c @@ -606,7 +606,6 @@ void cper_estatus_print(const char *pfx, const struct acpi_hest_generic_status *estatus) { struct acpi_hest_generic_data *gdata; - unsigned int data_len; int sec_no = 0; char newpfx[64]; __u16 severity; @@ -617,14 +616,10 @@ void cper_estatus_print(const char *pfx, "It has been corrected by h/w " "and requires no further action"); printk("%s""event severity: %s\n", pfx, cper_severity_str(severity)); - data_len = estatus->data_length; - gdata = (struct acpi_hest_generic_data *)(estatus + 1); snprintf(newpfx, sizeof(newpfx), "%s%s", pfx, INDENT_SP); - while (data_len >= acpi_hest_get_size(gdata)) { + apei_estatus_for_each_section(estatus, gdata) { cper_estatus_print_section(newpfx, gdata, sec_no); - data_len -= acpi_hest_get_record_size(gdata); - gdata = acpi_hest_get_next(gdata); sec_no++; } } @@ -653,15 +648,12 @@ int cper_estatus_check(const struct acpi_hest_generic_status *estatus) if (rc) return rc; data_len = estatus->data_length; - gdata = (struct acpi_hest_generic_data *)(estatus + 1); - while (data_len >= acpi_hest_get_size(gdata)) { + apei_estatus_for_each_section(estatus, gdata) { gedata_len = acpi_hest_get_error_length(gdata); if (gedata_len > data_len - acpi_hest_get_size(gdata)) return -EINVAL; - data_len -= acpi_hest_get_record_size(gdata); - gdata = acpi_hest_get_next(gdata); } if (data_len) return -EINVAL; |