diff options
| author | Thomas Gleixner <tglx@tglx.tec.linutronix.de> | 2005-05-23 15:11:45 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@mtd.linutronix.de> | 2005-05-23 15:11:45 +0200 |
| commit | f08276136bdc8607c1da493279569beb9859b133 (patch) | |
| tree | 5a4e7ea9300eece5ff5187fa7f64f0f48f37cf12 /drivers/mmc | |
| parent | 7d27c8143c8234e1cae8285fd2d43c19dad69bde (diff) | |
| parent | 1263cc67c09bc7f913a6877f3ba0427f0b76617e (diff) | |
| download | kernel-crypto-f08276136bdc8607c1da493279569beb9859b133.tar.gz kernel-crypto-f08276136bdc8607c1da493279569beb9859b133.tar.xz kernel-crypto-f08276136bdc8607c1da493279569beb9859b133.zip | |
Merge with rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/mmc_block.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/mmc/mmc_block.c b/drivers/mmc/mmc_block.c index b5b4a7b1190..d4eee99c2bf 100644 --- a/drivers/mmc/mmc_block.c +++ b/drivers/mmc/mmc_block.c @@ -383,7 +383,10 @@ static int mmc_blk_probe(struct mmc_card *card) struct mmc_blk_data *md; int err; - if (card->csd.cmdclass & ~0x1ff) + /* + * Check that the card supports the command class(es) we need. + */ + if (!(card->csd.cmdclass & CCC_BLOCK_READ)) return -ENODEV; if (card->csd.read_blkbits < 9) { |