iommu/omap: Remove DEBUG_SEQ_FOPS_RO()
Because we already have the DEFINE_SHOW_ATTRIBUTE,there is no need to define such a macro.So remove DEBUG_SEQ_FOPS_RO. Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>
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@ -159,7 +159,7 @@ static size_t omap_dump_tlb_entries(struct omap_iommu *obj, struct seq_file *s)
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return 0;
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}
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static int debug_read_tlb(struct seq_file *s, void *data)
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static int tlb_show(struct seq_file *s, void *data)
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{
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struct omap_iommu *obj = s->private;
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@ -210,7 +210,7 @@ static void dump_ioptable(struct seq_file *s)
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spin_unlock(&obj->page_table_lock);
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}
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static int debug_read_pagetable(struct seq_file *s, void *data)
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static int pagetable_show(struct seq_file *s, void *data)
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{
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struct omap_iommu *obj = s->private;
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@ -228,35 +228,22 @@ static int debug_read_pagetable(struct seq_file *s, void *data)
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return 0;
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}
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#define DEBUG_SEQ_FOPS_RO(name) \
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static int debug_open_##name(struct inode *inode, struct file *file) \
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{ \
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return single_open(file, debug_read_##name, inode->i_private); \
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} \
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\
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static const struct file_operations debug_##name##_fops = { \
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.open = debug_open_##name, \
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.read = seq_read, \
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.llseek = seq_lseek, \
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.release = single_release, \
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}
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#define DEBUG_FOPS_RO(name) \
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static const struct file_operations debug_##name##_fops = { \
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static const struct file_operations name##_fops = { \
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.open = simple_open, \
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.read = debug_read_##name, \
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.llseek = generic_file_llseek, \
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}
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DEBUG_FOPS_RO(regs);
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DEBUG_SEQ_FOPS_RO(tlb);
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DEBUG_SEQ_FOPS_RO(pagetable);
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DEFINE_SHOW_ATTRIBUTE(tlb);
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DEFINE_SHOW_ATTRIBUTE(pagetable);
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#define __DEBUG_ADD_FILE(attr, mode) \
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{ \
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struct dentry *dent; \
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dent = debugfs_create_file(#attr, mode, obj->debug_dir, \
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obj, &debug_##attr##_fops); \
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obj, &attr##_fops); \
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if (!dent) \
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goto err; \
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}
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