diff options
| author | Eric Moore <eric.moore@lsi.com> | 2009-04-22 01:37:20 +0400 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2009-04-27 19:53:46 +0400 |
| commit | fd01825c70006638dee16f48c810c20c54f6cd15 (patch) | |
| tree | 036bbcc52f298494a8298bb169aa6d74a8eec7a3 /drivers/scsi/mpt2sas | |
| parent | 8f76d151b010980d137bfdc736d1d8f64b489165 (diff) | |
| download | linux-fd01825c70006638dee16f48c810c20c54f6cd15.tar.xz | |
[SCSI] mpt2sas : unique ioctl magic number
The current magic number is shared with mptsas driver. This to be unique to
fix issues with register_ioctls32_conversion in older kernels. We are making
this change across all versions of the sas2.0 drivers.
Signed-off-by: Eric Moore <eric.moore@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/mpt2sas')
| -rw-r--r-- | drivers/scsi/mpt2sas/mpt2sas_ctl.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/mpt2sas/mpt2sas_ctl.h b/drivers/scsi/mpt2sas/mpt2sas_ctl.h index dbb6c0cf8889..5bd7d4cfa819 100644 --- a/drivers/scsi/mpt2sas/mpt2sas_ctl.h +++ b/drivers/scsi/mpt2sas/mpt2sas_ctl.h @@ -50,7 +50,7 @@ #endif #define MPT2SAS_DEV_NAME "mpt2ctl" -#define MPT2_MAGIC_NUMBER 'm' +#define MPT2_MAGIC_NUMBER 'L' #define MPT2_IOCTL_DEFAULT_TIMEOUT (10) /* in seconds */ /** |