From 9fe2a7015393dc0203ac39242ae9c89038994f3c Mon Sep 17 00:00:00 2001 From: Srivatsa Vaddagiri Date: Fri, 23 Mar 2012 13:36:28 +0530 Subject: debugfs: Add support to print u32 array in debugfs Move the code from Xen to debugfs to make the code common for other users as well. Accked-by: Greg Kroah-Hartman Signed-off-by: Srivatsa Vaddagiri Signed-off-by: Suzuki Poulose [v1: Fixed rebase issues] [v2: Fixed PPC compile issues] Signed-off-by: Raghavendra K T Signed-off-by: Konrad Rzeszutek Wilk --- include/linux/debugfs.h | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'include') diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h index ae36b72c22f..66c434f5dd1 100644 --- a/include/linux/debugfs.h +++ b/include/linux/debugfs.h @@ -93,6 +93,10 @@ struct dentry *debugfs_create_regset32(const char *name, umode_t mode, int debugfs_print_regs32(struct seq_file *s, const struct debugfs_reg32 *regs, int nregs, void __iomem *base, char *prefix); +struct dentry *debugfs_create_u32_array(const char *name, umode_t mode, + struct dentry *parent, + u32 *array, u32 elements); + bool debugfs_initialized(void); #else @@ -219,6 +223,13 @@ static inline bool debugfs_initialized(void) return false; } +static inline struct dentry *debugfs_create_u32_array(const char *name, umode_t mode, + struct dentry *parent, + u32 *array, u32 elements) +{ + return ERR_PTR(-ENODEV); +} + #endif #endif -- cgit v1.2.3-70-g09d2