From mboxrd@z Thu Jan 1 00:00:00 1970 From: lho@apm.com (Loc Ho) Date: Fri, 14 Aug 2015 00:46:06 -0600 Subject: [PATCH v4 1/4] edac: Export edac_debugfs In-Reply-To: <1439534769-22811-1-git-send-email-lho@apm.com> References: <1439534769-22811-1-git-send-email-lho@apm.com> Message-ID: <1439534769-22811-2-git-send-email-lho@apm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This patch exports and expose the edac_debugfs file node. This allows EDAC driver to create debugfs node under the EDAC debugfs node. Signed-off-by: Loc Ho --- drivers/edac/edac_core.h | 1 + drivers/edac/edac_mc_sysfs.c | 5 +++-- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/edac/edac_core.h b/drivers/edac/edac_core.h index ad42587..a978a4f 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_debugfs; #endif /* _EDAC_CORE_H_ */ diff --git a/drivers/edac/edac_mc_sysfs.c b/drivers/edac/edac_mc_sysfs.c index 33df7d9..236e76c 100644 --- a/drivers/edac/edac_mc_sysfs.c +++ b/drivers/edac/edac_mc_sysfs.c @@ -896,9 +896,10 @@ static struct device_type mci_attr_type = { .release = mci_attr_release, }; -#ifdef CONFIG_EDAC_DEBUG -static struct dentry *edac_debugfs; +struct dentry *edac_debugfs; +EXPORT_SYMBOL_GPL(edac_debugfs); +#ifdef CONFIG_EDAC_DEBUG int __init edac_debugfs_init(void) { edac_debugfs = debugfs_create_dir("edac", NULL); -- 1.7.1