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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2021-07-08 19:49:40 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-08-25 06:35:48 +0300 |
| commit | 11f27a7fa4ca27935de74e3eb052bdc430d5f8d8 (patch) | |
| tree | eba522d121682ead120a643c942ff24ca9dea551 /arch/powerpc/mm/ptdump/ptdump.c | |
| parent | 33e1402435cb9f3021439a15935ea2dc69ec1844 (diff) | |
| download | linux-11f27a7fa4ca27935de74e3eb052bdc430d5f8d8.tar.xz | |
powerpc/ptdump: Use DEFINE_SHOW_ATTRIBUTE()
Use DEFINE_SHOW_ATTRIBUTE() instead of open coding
open() and fops.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/b864a92693ca8413ef0b19f0c12065c212899b6e.1625762905.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/mm/ptdump/ptdump.c')
| -rw-r--r-- | arch/powerpc/mm/ptdump/ptdump.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/arch/powerpc/mm/ptdump/ptdump.c b/arch/powerpc/mm/ptdump/ptdump.c index 5062c58b1e5b..349fd8fe173f 100644 --- a/arch/powerpc/mm/ptdump/ptdump.c +++ b/arch/powerpc/mm/ptdump/ptdump.c @@ -397,18 +397,7 @@ static int ptdump_show(struct seq_file *m, void *v) return 0; } - -static int ptdump_open(struct inode *inode, struct file *file) -{ - return single_open(file, ptdump_show, NULL); -} - -static const struct file_operations ptdump_fops = { - .open = ptdump_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(ptdump); static void build_pgtable_complete_mask(void) { |