amd64_edac: Simplify scrubrate setting

Drop per-instance variable and compute min scrubrate dynamically.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>

1 files changed, 0 insertions, 10 deletions

diff --git a/drivers/edac/amd64_edac.h b/drivers/edac/amd64_edac.h
index 8e431ab6a983..3f853ed684af 100644
--- a/drivers/edac/amd64_edac.h
+++ b/drivers/edac/amd64_edac.h
@@ -368,9 +368,6 @@ struct amd64_pvt {
         /* place to store error injection parameters prior to issue */
         struct error_injection injection;
 
-        /* DCT per-family scrubrate setting */
-        u32 min_scrubrate;
-
         /* family name this instance is running on */
         const char *ctl_name;
 
@@ -468,12 +465,5 @@ int __amd64_write_pci_cfg_dword(struct pci_dev *pdev, int offset,
 #define amd64_read_dct_pci_cfg(pvt, offset, val) \
         pvt->ops->read_dct_pci_cfg(pvt, offset, val, __func__)
 
-/*
- * For future CPU versions, verify the following as new 'slow' rates appear and
- * modify the necessary skip values for the supported CPU.
- */
-#define K8_MIN_SCRUB_RATE_BITS  0x0
-#define F10_MIN_SCRUB_RATE_BITS 0x5
-
 int amd64_get_dram_hole_info(struct mem_ctl_info *mci, u64 *hole_base,
                              u64 *hole_offset, u64 *hole_size);