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| author |   Yazen Ghannam <Yazen.Ghannam@amd.com> | 2017-01-24 16:32:25 -0600 |
|---|---|---|
| committer |   Borislav Petkov <bp@suse.de> | 2017-01-28 13:08:10 +0100 |
| commit | 234365f56e75d91c5bd7fbde2b8a9b02851845b8 (patch) | |
| tree | c276d38f05b75361c2b883ab09a8b5e5b67525c4 /drivers/edac/amd64_edac.c | |
| parent | EDAC, amd64: Free unused memory when init_one_instance() fails (diff) | |
| download | linux-dev-234365f56e75d91c5bd7fbde2b8a9b02851845b8.tar.xz linux-dev-234365f56e75d91c5bd7fbde2b8a9b02851845b8.zip | |
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/amd64_edac.c')
| -rw-r--r-- | drivers/edac/amd64_edac.c | 34 |
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); |