diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2011-09-23 16:43:45 -0700 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2011-10-02 12:47:40 -0500 |
| commit | d962480e9a061505637bb16543d49e247349e25d (patch) | |
| tree | e6734a7376a95e2dcc84a2e0223088e109bac8ff /include/scsi/libsas.h | |
| parent | 11e16364aaac4544dd26ca56d399c954cc95d7a5 (diff) | |
| download | linux-stable-d962480e9a061505637bb16543d49e247349e25d.tar.gz linux-stable-d962480e9a061505637bb16543d49e247349e25d.tar.bz2 linux-stable-d962480e9a061505637bb16543d49e247349e25d.zip | |
[SCSI] libsas: fix try_test_sas_gpio_gp_bit() build error
If the user has disabled CONFIG_SCSI_SAS_HOST_SMP then libsas drivers
will not be receiving smp-gpio frames and do not need this lookup code.
Reported-by: Randy Dunlap <rdunlap@xenotime.net>
Tested-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'include/scsi/libsas.h')
| -rw-r--r-- | include/scsi/libsas.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h index ac9d80c93c68..d455fa96dc8c 100644 --- a/include/scsi/libsas.h +++ b/include/scsi/libsas.h @@ -413,7 +413,14 @@ static inline unsigned int to_sas_gpio_od(int device, int bit) return 3 * device + bit; } +#ifdef CONFIG_SCSI_SAS_HOST_SMP int try_test_sas_gpio_gp_bit(unsigned int od, u8 *data, u8 index, u8 count); +#else +static inline int try_test_sas_gpio_gp_bit(unsigned int od, u8 *data, u8 index, u8 count) +{ + return -1; +} +#endif /* ---------- Tasks ---------- */ /* |