Patchwork [v5,6/8] EDAC: Add missing debugfs_create_x32 wrapper

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Submitter Chris Packham
Date Oct. 29, 2018, 7:25 a.m.
Message ID <20181029072535.31667-7-chris.packham@alliedtelesis.co.nz>
Download mbox | patch
Permalink /patch/645067/
State New
Headers show

Comments

Chris Packham - Oct. 29, 2018, 7:25 a.m.
From: Jan Luebbe <jlu@pengutronix.de>

We already have wrappers for x8 and x16, so add the missing x32 one.

Signed-off-by: Jan Luebbe <jlu@pengutronix.de>
Reviewed-by: Borislav Petkov <bp@suse.de>
Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
---
 drivers/edac/debugfs.c     | 11 +++++++++++
 drivers/edac/edac_module.h |  5 +++++
 2 files changed, 16 insertions(+)

Patch

diff --git a/drivers/edac/debugfs.c b/drivers/edac/debugfs.c
index 92dbb7e2320c..268ede7a60b2 100644
--- a/drivers/edac/debugfs.c
+++ b/drivers/edac/debugfs.c
@@ -161,3 +161,14 @@  struct dentry *edac_debugfs_create_x16(const char *name, umode_t mode,
 	return debugfs_create_x16(name, mode, parent, value);
 }
 EXPORT_SYMBOL_GPL(edac_debugfs_create_x16);
+
+/* Wrapper for debugfs_create_x32() */
+struct dentry *edac_debugfs_create_x32(const char *name, umode_t mode,
+				       struct dentry *parent, u32 *value)
+{
+	if (!parent)
+		parent = edac_debugfs;
+
+	return debugfs_create_x32(name, mode, parent, value);
+}
+EXPORT_SYMBOL_GPL(edac_debugfs_create_x32);
diff --git a/drivers/edac/edac_module.h b/drivers/edac/edac_module.h
index dec88dcea036..546b16e29221 100644
--- a/drivers/edac/edac_module.h
+++ b/drivers/edac/edac_module.h
@@ -82,6 +82,8 @@  struct dentry *
 edac_debugfs_create_x8(const char *name, umode_t mode, struct dentry *parent, u8 *value);
 struct dentry *
 edac_debugfs_create_x16(const char *name, umode_t mode, struct dentry *parent, u16 *value);
+struct dentry *
+edac_debugfs_create_x32(const char *name, umode_t mode, struct dentry *parent, u32 *value);
 #else
 static inline int edac_debugfs_init(void)					{ return -ENODEV; }
 static inline void edac_debugfs_exit(void)					{ }
@@ -98,6 +100,9 @@  edac_debugfs_create_x8(const char *name, umode_t mode,
 static inline struct dentry *
 edac_debugfs_create_x16(const char *name, umode_t mode,
 		       struct dentry *parent, u16 *value)			{ return NULL; }
+static inline struct dentry *
+edac_debugfs_create_x32(const char *name, umode_t mode,
+		       struct dentry *parent, u32 *value)			{ return NULL; }
 #endif
 
 /*