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| author |   Dominik Brodowski <linux@dominikbrodowski.net> | 2010-06-07 18:31:17 +0200 |
|---|---|---|
| committer | Dominik Brodowski <linux@dominikbrodowski.net> | 2010-06-07 18:34:16 +0200 |
| commit | b83156b52dd77979cc93bafc2283929532f6f7d0 (patch) | |
| tree | 28c75d4bffb7fc30469999ad9884594ba017df8b /drivers/pcmcia | |
| parent | pcmcia: dev_node removal bugfix (diff) | |
| download | linux-dev-b83156b52dd77979cc93bafc2283929532f6f7d0.tar.xz linux-dev-b83156b52dd77979cc93bafc2283929532f6f7d0.zip | |
pcmcia: avoid validate_cis failure on CIS override
Commit a8408c17 introduced a new check to pccard_validate_cis(),
which avoids any "late" calls to this function. This broke the
insertion of cards which require a CIS override which changes
the number of card functions. Fix this by asserting that this
is _not_ a late call, but a proper call early during the card
insertion process.
Fixes https://bugzilla.kernel.org/show_bug.cgi?id=16138
Reported-by: Mikulas Patocka <mpatocka@redhat.com>
CC: <stable@kernel.org>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Diffstat (limited to 'drivers/pcmcia')
| -rw-r--r-- | drivers/pcmcia/ds.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c index 7ef7adee5e4f..9fc339845538 100644 --- a/drivers/pcmcia/ds.c +++ b/drivers/pcmcia/ds.c @@ -671,6 +671,7 @@ static void pcmcia_requery(struct pcmcia_socket *s) if (old_funcs != new_funcs) { /* we need to re-start */ pcmcia_card_remove(s, NULL); + s->functions = 0; pcmcia_card_add(s); } } |