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authorYazen Ghannam <Yazen.Ghannam@amd.com>2017-01-25 01:32:25 +0300
committerBorislav Petkov <bp@suse.de>2017-01-28 15:08:10 +0300
commit234365f56e75d91c5bd7fbde2b8a9b02851845b8 (patch)
treec276d38f05b75361c2b883ab09a8b5e5b67525c4 /drivers/edac
parent2b9b2c465928260f40e2f570c953881bff291bef (diff)
downloadlinux-234365f56e75d91c5bd7fbde2b8a9b02851845b8.tar.xz
EDAC, amd64: Move global code out of instance functions
We have a few functions that register/unregister an ECC error decoding routine. These functions are called when we init/remove instances. However, they are global and so don't need to be registered/unregistered multiple times. So move them out of the init/remove instance functions and into the module init/exit routines. Signed-off-by: Yazen Ghannam <Yazen.Ghannam@amd.com> Cc: linux-edac <linux-edac@vger.kernel.org> Link: http://lkml.kernel.org/r/1485297149-13733-4-git-send-email-Yazen.Ghannam@amd.com Signed-off-by: Borislav Petkov <bp@suse.de>
Diffstat (limited to 'drivers/edac')
-rw-r--r--drivers/edac/amd64_edac.c34
1 files changed, 17 insertions, 17 deletions
diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index 5fa6e5ea8be3..95c6a1440103 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -3300,15 +3300,6 @@ static int init_one_instance(unsigned int nid)
goto err_add_mc;
}
- /* register stuff with EDAC MCE */
- if (report_gart_errors)
- amd_report_gart_errors(true);
-
- if (pvt->umc)
- amd_register_ecc_decoder(decode_umc_error);
- else
- amd_register_ecc_decoder(decode_bus_error);
-
return 0;
err_add_mc:
@@ -3398,14 +3389,6 @@ static void remove_one_instance(unsigned int nid)
free_mc_sibling_devs(pvt);
- /* unregister from EDAC MCE */
- amd_report_gart_errors(false);
-
- if (pvt->umc)
- amd_unregister_ecc_decoder(decode_umc_error);
- else
- amd_unregister_ecc_decoder(decode_bus_error);
-
kfree(ecc_stngs[nid]);
ecc_stngs[nid] = NULL;
@@ -3479,6 +3462,15 @@ static int __init amd64_edac_init(void)
}
}
+ /* register stuff with EDAC MCE */
+ if (report_gart_errors)
+ amd_report_gart_errors(true);
+
+ if (boot_cpu_data.x86 >= 0x17)
+ amd_register_ecc_decoder(decode_umc_error);
+ else
+ amd_register_ecc_decoder(decode_bus_error);
+
setup_pci_device();
#ifdef CONFIG_X86_32
@@ -3508,6 +3500,14 @@ static void __exit amd64_edac_exit(void)
if (pci_ctl)
edac_pci_release_generic_ctl(pci_ctl);
+ /* unregister from EDAC MCE */
+ amd_report_gart_errors(false);
+
+ if (boot_cpu_data.x86 >= 0x17)
+ amd_unregister_ecc_decoder(decode_umc_error);
+ else
+ amd_unregister_ecc_decoder(decode_bus_error);
+
for (i = 0; i < amd_nb_num(); i++)
remove_one_instance(i);