| Message ID | 20220927022941.4029476-2-yanaijie@huawei.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | scsi: libsas: sas address comparation refactor | expand |
On 9/27/22 11:29, Jason Yan wrote: > Sas address comparation is widely used in libsas. However they are all s/comparation/comparison Here and in the patch title. Other than that, Looks OK to me. Reviewed-by: Damien Le Moal <damien.lemoal@opensource.wdc.com> > opencoded and to avoid the line spill over 80 columns, are mostly split > into multi-lines. Introduce some helpers to prepare some refactor. > > Signed-off-by: Jason Yan <yanaijie@huawei.com> > --- > drivers/scsi/libsas/sas_internal.h | 17 +++++++++++++++++ > 1 file changed, 17 insertions(+) > > diff --git a/drivers/scsi/libsas/sas_internal.h b/drivers/scsi/libsas/sas_internal.h > index 8d0ad3abc7b5..3384429b7eb0 100644 > --- a/drivers/scsi/libsas/sas_internal.h > +++ b/drivers/scsi/libsas/sas_internal.h > @@ -111,6 +111,23 @@ static inline void sas_smp_host_handler(struct bsg_job *job, > } > #endif > > +static inline bool sas_phy_match_dev_addr(struct domain_device *dev, > + struct ex_phy *phy) > +{ > + return SAS_ADDR(dev->sas_addr) == SAS_ADDR(phy->attached_sas_addr); > +} > + > +static inline bool sas_phy_match_port_addr(struct asd_sas_port *port, > + struct ex_phy *phy) > +{ > + return SAS_ADDR(port->sas_addr) == SAS_ADDR(phy->attached_sas_addr); > +} > + > +static inline bool sas_phy_addr_match(struct ex_phy *p1, struct ex_phy *p2) > +{ > + return SAS_ADDR(p1->attached_sas_addr) == SAS_ADDR(p2->attached_sas_addr); > +} > + > static inline void sas_fail_probe(struct domain_device *dev, const char *func, int err) > { > pr_warn("%s: for %s device %016llx returned %d\n",
diff --git a/drivers/scsi/libsas/sas_internal.h b/drivers/scsi/libsas/sas_internal.h index 8d0ad3abc7b5..3384429b7eb0 100644 --- a/drivers/scsi/libsas/sas_internal.h +++ b/drivers/scsi/libsas/sas_internal.h @@ -111,6 +111,23 @@ static inline void sas_smp_host_handler(struct bsg_job *job, } #endif +static inline bool sas_phy_match_dev_addr(struct domain_device *dev, + struct ex_phy *phy) +{ + return SAS_ADDR(dev->sas_addr) == SAS_ADDR(phy->attached_sas_addr); +} + +static inline bool sas_phy_match_port_addr(struct asd_sas_port *port, + struct ex_phy *phy) +{ + return SAS_ADDR(port->sas_addr) == SAS_ADDR(phy->attached_sas_addr); +} + +static inline bool sas_phy_addr_match(struct ex_phy *p1, struct ex_phy *p2) +{ + return SAS_ADDR(p1->attached_sas_addr) == SAS_ADDR(p2->attached_sas_addr); +} + static inline void sas_fail_probe(struct domain_device *dev, const char *func, int err) { pr_warn("%s: for %s device %016llx returned %d\n",
Sas address comparation is widely used in libsas. However they are all opencoded and to avoid the line spill over 80 columns, are mostly split into multi-lines. Introduce some helpers to prepare some refactor. Signed-off-by: Jason Yan <yanaijie@huawei.com> --- drivers/scsi/libsas/sas_internal.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+)