* [PATCH] misc: ifdef KMOD, saving some bytes probably
@ 2008-02-08 16:48 Jiri Olsa
2008-02-08 17:30 ` Sam Ravnborg
0 siblings, 1 reply; 2+ messages in thread
From: Jiri Olsa @ 2008-02-08 16:48 UTC (permalink / raw)
To: rubini; +Cc: linux-kernel
found some code in misc.c that could be ifdef'ed for KMOD
Signed-off-by: Jiri Olsa <olsajiri@gmail.com>
---
drivers/char/misc.c | 7 ++++++-
1 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/drivers/char/misc.c b/drivers/char/misc.c
index a39101f..3455b09 100644
--- a/drivers/char/misc.c
+++ b/drivers/char/misc.c
@@ -126,7 +126,8 @@ static int misc_open(struct inode * inode, struct file * file)
break;
}
}
-
+
+#if defined(CONFIG_KMOD)
if (!new_fops) {
mutex_unlock(&misc_mtx);
request_module("char-major-%d-%d", MISC_MAJOR, minor);
@@ -141,6 +142,10 @@ static int misc_open(struct inode * inode, struct file * file)
if (!new_fops)
goto fail;
}
+#else
+ if (!new_fops)
+ goto fail;
+#endif
err = 0;
old_fops = file->f_op;
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2008-02-08 16:48 [PATCH] misc: ifdef KMOD, saving some bytes probably Jiri Olsa
2008-02-08 17:30 ` Sam Ravnborg
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