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234e340582
Many users of debugfs copy the implementation of default_open() when they want to support a custom read/write function op. This leads to a proliferation of the default_open() implementation across the entire tree. Now that the common implementation has been consolidated into libfs we can replace all the users of this function with simple_open(). This replacement was done with the following semantic patch: <smpl> @ open @ identifier open_f != simple_open; identifier i, f; @@ -int open_f(struct inode *i, struct file *f) -{ ( -if (i->i_private) -f->private_data = i->i_private; | -f->private_data = i->i_private; ) -return 0; -} @ has_open depends on open @ identifier fops; identifier open.open_f; @@ struct file_operations fops = { ... -.open = open_f, +.open = simple_open, ... }; </smpl> [akpm@linux-foundation.org: checkpatch fixes] Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Julia Lawall <Julia.Lawall@lip6.fr> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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acx.c | ||
acx.h | ||
boot.c | ||
boot.h | ||
cmd.c | ||
cmd.h | ||
debugfs.c | ||
debugfs.h | ||
event.c | ||
event.h | ||
init.c | ||
init.h | ||
io.c | ||
io.h | ||
Kconfig | ||
main.c | ||
Makefile | ||
ps.c | ||
ps.h | ||
reg.h | ||
rx.c | ||
rx.h | ||
sdio.c | ||
spi.c | ||
spi.h | ||
tx.c | ||
tx.h | ||
wl12xx_80211.h | ||
wl1251.h |