hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

IB/core: Use start_port() and end_port() 

Clean up ib_query_port() and ib_modify_port() slightly by using the 
just-added start_port() and end_port() helpers.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Roland Dreier 2007-05-19 08:51:54 -07:00
parent 5eb620c81c
commit 1af4c435f3
1 changed files with 2 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/infiniband/core/device.c
View File

@ -569,10 +569,7 @@ int ib_query_port(struct ib_device *device,
u8 port_num, u8 port_num,
struct ib_port_attr *port_attr) struct ib_port_attr *port_attr)
{ {
if (device->node_type == RDMA_NODE_IB_SWITCH) { if (port_num < start_port(device) || port_num > end_port(device))
if (port_num)
return -EINVAL;
} else if (port_num < 1 || port_num > device->phys_port_cnt)
return -EINVAL; return -EINVAL;
return device->query_port(device, port_num, port_attr); return device->query_port(device, port_num, port_attr);
@ -644,10 +641,7 @@ int ib_modify_port(struct ib_device *device,
u8 port_num, int port_modify_mask, u8 port_num, int port_modify_mask,
struct ib_port_modify *port_modify) struct ib_port_modify *port_modify)
{ {
if (device->node_type == RDMA_NODE_IB_SWITCH) { if (port_num < start_port(device) || port_num > end_port(device))
if (port_num)
return -EINVAL;
} else if (port_num < 1 || port_num > device->phys_port_cnt)
return -EINVAL; return -EINVAL;
return device->modify_port(device, port_num, port_modify_mask, return device->modify_port(device, port_num, port_modify_mask,