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| author |   York Sun <york.sun@nxp.com> | 2018-11-19 22:53:40 +0000 |
|---|---|---|
| committer |   Borislav Petkov <bp@suse.de> | 2018-11-20 17:33:32 +0100 |
| commit | a59817fa8f4d299c46c94842bd2acb2aeff67d88 (patch) | |
| tree | 8fe4b2e701717d4d6cdc099d691be0df7e938a44 /drivers/edac | |
| parent | EDAC, skx: Let EDAC core show the decoded result for debugfs (diff) | |
| download | linux-dev-a59817fa8f4d299c46c94842bd2acb2aeff67d88.tar.xz linux-dev-a59817fa8f4d299c46c94842bd2acb2aeff67d88.zip | |
EDAC, fsl: Move error injection under CONFIG_EDAC_DEBUG
Gate error injection feature with CONFIG_EDAC_DEBUG so that it is not
visible in production setups.
Suggested-by: Borislav Petkov <bp@alien8.de>
Signed-off-by: York Sun <york.sun@nxp.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: linux-edac <linux-edac@vger.kernel.org>
Link: https://lkml.kernel.org/r/20181119225303.13265-1-york.sun@nxp.com
Diffstat (limited to 'drivers/edac')
| -rw-r--r-- | drivers/edac/fsl_ddr_edac.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/edac/fsl_ddr_edac.c b/drivers/edac/fsl_ddr_edac.c index efc8276d1d9c..27826d38b4b7 100644 --- a/drivers/edac/fsl_ddr_edac.c +++ b/drivers/edac/fsl_ddr_edac.c @@ -51,6 +51,7 @@ static inline void ddr_out32(void __iomem *addr, u32 value) iowrite32be(value, addr); } +#ifdef CONFIG_EDAC_DEBUG /************************ MC SYSFS parts ***********************************/ #define to_mci(k) container_of(k, struct mem_ctl_info, dev) @@ -151,11 +152,14 @@ static DEVICE_ATTR(inject_data_lo, S_IRUGO | S_IWUSR, fsl_mc_inject_data_lo_show, fsl_mc_inject_data_lo_store); static DEVICE_ATTR(inject_ctrl, S_IRUGO | S_IWUSR, fsl_mc_inject_ctrl_show, fsl_mc_inject_ctrl_store); +#endif /* CONFIG_EDAC_DEBUG */ static struct attribute *fsl_ddr_dev_attrs[] = { +#ifdef CONFIG_EDAC_DEBUG &dev_attr_inject_data_hi.attr, &dev_attr_inject_data_lo.attr, &dev_attr_inject_ctrl.attr, +#endif NULL }; |