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| author | Olaf Hering <olaf@aepfle.de> | 2006-09-01 08:27:41 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-01 22:39:08 +0400 |
| commit | ef16b5194f3233a11851180cd82eafb76542047d (patch) | |
| tree | 2c9cf994951b5d539f5dce21aaf93f83c0ba17d3 /drivers/serial/8250_accent.c | |
| parent | a9aa141cfc2e08470bba3b9a8328bc50ac457488 (diff) | |
| download | linux-ef16b5194f3233a11851180cd82eafb76542047d.tar.xz | |
[PATCH] exit early in floppy_init when no floppy exists
modprobe -v floppy on a Apple G5 writes incorrect stuff to dmesg:
Floppy drive(s): fd0 is 2.88M
The reason is that the legacy io check happens very late,
when part of the floppy stuff is already initialized.
check_legacy_ioport() returns either -ENODEV right away, or it walks
the device-tree looking for a floppy node.
Signed-off-by: Olaf Hering <olaf@aepfle.de>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/serial/8250_accent.c')
0 files changed, 0 insertions, 0 deletions