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| author | Ulf Hansson <[email protected]> | 2011-10-13 14:03:58 +0000 |
|---|---|---|
| committer | Chris Ball <[email protected]> | 2011-10-26 20:32:31 +0000 |
| commit | b6ad726e3fe69e1ff3c3b2ad272ba3e4c376cd6a (patch) | |
| tree | dc2413bb2454ca3aec4c2a5c894c7b926690abcb /drivers/scsi/mpt2sas/mpi/mpi2.h | |
| parent | mmc: recognise SDIO cards with SDIO_CCCR_REV 3.00 (diff) | |
| download | kernel-b6ad726e3fe69e1ff3c3b2ad272ba3e4c376cd6a.tar.gz kernel-b6ad726e3fe69e1ff3c3b2ad272ba3e4c376cd6a.zip | |
mmc: core: Prevent too long response times for suspend
While trying to suspend the mmc host there could still be
ongoing requests that we need to wait for. At the same time
a device driver must respond to a suspend request rather quickly.
Instead of potentially wait "forever" by claiming the host we now
"try" to claim the host instead. If it fails, -EBUSY is returned.
Signed-off-by: Ulf Hansson <[email protected]>
Reviewed-by: Sujit Reddy Thumma <[email protected]>
Acked-by: Linus Walleij <[email protected]>
Signed-off-by: Chris Ball <[email protected]>
Diffstat (limited to 'drivers/scsi/mpt2sas/mpi/mpi2.h')
0 files changed, 0 insertions, 0 deletions