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| author | Liu Shixin <liushixin2@huawei.com> | 2022-09-13 18:10:37 +0800 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2022-09-19 16:40:17 +0200 |
| commit | 27a43a85bcfe5cd9ee0fa561d7ec9aead462166d (patch) | |
| tree | 6db9cd3c63b39a7cf4b6a68b8ca4480ffa04e66e /arch/mips | |
| parent | 6f674034b467dc231c99ea34abf4a3f6434ff766 (diff) | |
| download | linux-27a43a85bcfe5cd9ee0fa561d7ec9aead462166d.tar.bz2 | |
mips: kernel: convert to DEFINE_SHOW_ATTRIBUTE
Use DEFINE_SHOW_ATTRIBUTE helper macro to simplify the code.
Signed-off-by: Liu Shixin <liushixin2@huawei.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/kernel/segment.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/arch/mips/kernel/segment.c b/arch/mips/kernel/segment.c index 0a9bd7b0983b..24560501c70d 100644 --- a/arch/mips/kernel/segment.c +++ b/arch/mips/kernel/segment.c @@ -46,7 +46,7 @@ static void build_segment_config(char *str, unsigned int cfg) ((cfg & MIPS_SEGCFG_EU) >> MIPS_SEGCFG_EU_SHIFT)); } -static int show_segments(struct seq_file *m, void *v) +static int segments_show(struct seq_file *m, void *v) { unsigned int segcfg; char str[42]; @@ -80,18 +80,7 @@ static int show_segments(struct seq_file *m, void *v) return 0; } - -static int segments_open(struct inode *inode, struct file *file) -{ - return single_open(file, show_segments, NULL); -} - -static const struct file_operations segments_fops = { - .open = segments_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(segments); static int __init segments_info(void) { |