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authorHoang-Nam Nguyen <hnguyen@linux.vnet.ibm.com>2007-07-20 16:02:46 +0200
committerRoland Dreier <rolandd@cisco.com>2007-07-20 21:19:44 -0700
commit51d2bfbddb33dc59786a3a41f7eeb59e30fa561c (patch)
tree1b8b007c88015afb57264dd75b73454ec3a415c1 /drivers/infiniband
parent633a5aedaee1c96347b8a6c2ae7dceb47d0c910f (diff)
downloadblackbird-op-linux-51d2bfbddb33dc59786a3a41f7eeb59e30fa561c.tar.gz
blackbird-op-linux-51d2bfbddb33dc59786a3a41f7eeb59e30fa561c.zip
IB/ehca: Move ehca2ib_return_code() out of line
ehca2ib_return_code() is not used in any fast path, and making it non-inline saves ~1.5K of code. Signed-off-by: Joachim Fenkes <fenkes@de.ibm.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband')
-rw-r--r--drivers/infiniband/hw/ehca/ehca_main.c17
-rw-r--r--drivers/infiniband/hw/ehca/ehca_tools.h19
2 files changed, 18 insertions, 18 deletions
diff --git a/drivers/infiniband/hw/ehca/ehca_main.c b/drivers/infiniband/hw/ehca/ehca_main.c
index ec0145192228..bb104b7f73e3 100644
--- a/drivers/infiniband/hw/ehca/ehca_main.c
+++ b/drivers/infiniband/hw/ehca/ehca_main.c
@@ -130,6 +130,23 @@ void ehca_free_fw_ctrlblock(void *ptr)
}
#endif
+int ehca2ib_return_code(u64 ehca_rc)
+{
+ switch (ehca_rc) {
+ case H_SUCCESS:
+ return 0;
+ case H_RESOURCE: /* Resource in use */
+ case H_BUSY:
+ return -EBUSY;
+ case H_NOT_ENOUGH_RESOURCES: /* insufficient resources */
+ case H_CONSTRAINED: /* resource constraint */
+ case H_NO_MEM:
+ return -ENOMEM;
+ default:
+ return -EINVAL;
+ }
+}
+
static int ehca_create_slab_caches(void)
{
int ret;
diff --git a/drivers/infiniband/hw/ehca/ehca_tools.h b/drivers/infiniband/hw/ehca/ehca_tools.h
index 678b81391861..57c77a715f46 100644
--- a/drivers/infiniband/hw/ehca/ehca_tools.h
+++ b/drivers/infiniband/hw/ehca/ehca_tools.h
@@ -154,24 +154,7 @@ extern int ehca_debug_level;
#define EHCA_BMASK_GET(mask, value) \
(EHCA_BMASK_MASK(mask) & (((u64)(value)) >> EHCA_BMASK_SHIFTPOS(mask)))
-
/* Converts ehca to ib return code */
-static inline int ehca2ib_return_code(u64 ehca_rc)
-{
- switch (ehca_rc) {
- case H_SUCCESS:
- return 0;
- case H_RESOURCE: /* Resource in use */
- case H_BUSY:
- return -EBUSY;
- case H_NOT_ENOUGH_RESOURCES: /* insufficient resources */
- case H_CONSTRAINED: /* resource constraint */
- case H_NO_MEM:
- return -ENOMEM;
- default:
- return -EINVAL;
- }
-}
-
+int ehca2ib_return_code(u64 ehca_rc);
#endif /* EHCA_TOOLS_H */
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