4 files changed, 14 insertions, 41 deletions

diff --git a/drivers/mfd/ab8500-debugfs.c b/drivers/mfd/ab8500-debugfs.c
index 1afa27de7191..fcb3a92ae85f 100644
--- a/drivers/mfd/ab8500-debugfs.c
+++ b/drivers/mfd/ab8500-debugfs.c
@@ -1258,20 +1258,6 @@ static struct ab8500_prcmu_ranges ab8540_debug_ranges[AB8500_NUM_BANKS] = {
         },
 };
 
-#define DEFINE_SHOW_ATTRIBUTE(__name)                                         \
-static int __name ## _open(struct inode *inode, struct file *file)            \
-{                                                                             \
-        return single_open(file, __name ## _show, inode->i_private);          \
-}                                                                             \
-                                                                              \
-static const struct file_operations __name ## _fops = {                       \
-        .owner          = THIS_MODULE,                                        \
-        .open           = __name ## _open,                                    \
-        .read           = seq_read,                                           \
-        .llseek         = seq_lseek,                                          \
-        .release        = single_release,                                     \
-}                                                                             \
-
 static irqreturn_t ab8500_debug_handler(int irq, void *data)
 {
         char buf[16];
diff --git a/drivers/platform/x86/pmc_atom.c b/drivers/platform/x86/pmc_atom.c
index 4b3c37b6288c..8f018b3f3cd4 100644
--- a/drivers/platform/x86/pmc_atom.c
+++ b/drivers/platform/x86/pmc_atom.c
@@ -208,20 +208,6 @@ static const struct pmc_data cht_data = {
         .clks = cht_clks,
 };
 
-#define DEFINE_SHOW_ATTRIBUTE(__name)                                   \
-static int __name ## _open(struct inode *inode, struct file *file)      \
-{                                                                       \
-        return single_open(file, __name ## _show, inode->i_private);    \
-}                                                                       \
-                                                                        \
-static const struct file_operations __name ## _fops = {                 \
-        .owner          = THIS_MODULE,                                  \
-        .open           = __name ## _open,                              \
-        .read           = seq_read,                                     \
-        .llseek         = seq_lseek,                                    \
-        .release        = single_release,                               \
-}
-
 static inline u32 pmc_reg_read(struct pmc_dev *pmc, int reg_offset)
 {
         return readl(pmc->regmap + reg_offset);
diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h
index 09c6e28746f9..ab437dd2e3b9 100644
--- a/include/linux/seq_file.h
+++ b/include/linux/seq_file.h
@@ -140,6 +140,20 @@ void *__seq_open_private(struct file *, const struct seq_operations *, int);
 int seq_open_private(struct file *, const struct seq_operations *, int);
 int seq_release_private(struct inode *, struct file *);
 
+#define DEFINE_SHOW_ATTRIBUTE(__name)                                   \
+static int __name ## _open(struct inode *inode, struct file *file)      \
+{                                                                       \
+        return single_open(file, __name ## _show, inode->i_private);    \
+}                                                                       \
+                                                                        \
+static const struct file_operations __name ## _fops = {                 \
+        .owner          = THIS_MODULE,                                  \
+        .open           = __name ## _open,                              \
+        .read           = seq_read,                                     \
+        .llseek         = seq_lseek,                                    \
+        .release        = single_release,                               \
+}
+
 static inline struct user_namespace *seq_user_ns(struct seq_file *seq)
 {
 #ifdef CONFIG_USER_NS
diff --git a/net/bluetooth/hci_debugfs.c b/net/bluetooth/hci_debugfs.c
index 57403bd567d0..418b76e557b0 100644
--- a/net/bluetooth/hci_debugfs.c
+++ b/net/bluetooth/hci_debugfs.c
@@ -90,19 +90,6 @@ static int __name ## _show(struct seq_file *f, void *ptr)		      \
                                                                               \
 DEFINE_SHOW_ATTRIBUTE(__name)
 
-#define DEFINE_SHOW_ATTRIBUTE(__name)                                         \
-static int __name ## _open(struct inode *inode, struct file *file)            \
-{                                                                             \
-        return single_open(file, __name ## _show, inode->i_private);          \
-}                                                                             \
-                                                                              \
-static const struct file_operations __name ## _fops = {                       \
-        .open           = __name ## _open,                                    \
-        .read           = seq_read,                                           \
-        .llseek         = seq_lseek,                                          \
-        .release        = single_release,                                     \
-}                                                                             \
-
 static int features_show(struct seq_file *f, void *ptr)
 {
         struct hci_dev *hdev = f->private;