This patch adds an function to retrieve the EDAC debugfs node. This allows EDAC driver to create debugfs node under the EDAC debugfs node.
Signed-off-by: Loc Ho <[email protected]> --- drivers/edac/edac_core.h | 1 + drivers/edac/edac_mc_sysfs.c | 10 ++++++++++ 2 files changed, 11 insertions(+), 0 deletions(-) diff --git a/drivers/edac/edac_core.h b/drivers/edac/edac_core.h index ad42587..6771e64 100644 --- a/drivers/edac/edac_core.h +++ b/drivers/edac/edac_core.h @@ -511,5 +511,6 @@ extern void edac_pci_remove_sysfs(struct edac_pci_ctl_info *pci); * edac misc APIs */ extern char *edac_op_state_to_string(int op_state); +extern struct dentry *edac_get_debugfs(void); #endif /* _EDAC_CORE_H_ */ diff --git a/drivers/edac/edac_mc_sysfs.c b/drivers/edac/edac_mc_sysfs.c index 33df7d9..b76afe0 100644 --- a/drivers/edac/edac_mc_sysfs.c +++ b/drivers/edac/edac_mc_sysfs.c @@ -959,6 +959,16 @@ nomem: debugfs_remove(mci->debugfs); return -ENOMEM; } + +struct dentry *edac_get_debugfs(void) +{ + return edac_debugfs; +} +#else +struct dentry *edac_get_debugfs(void) +{ + return NULL; +} #endif /* -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
