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authorIsrael Rukshin <israelr@mellanox.com>2018-12-03 15:50:05 +0000
committerJens Axboe <axboe@kernel.dk>2018-12-07 22:26:58 -0700
commit3236b458c475524d0735f6dd0bd250478434c7b1 (patch)
treeadff4602dddf56ef9b0ef6813626591eaf333c61 /drivers/nvme/host
parent49cd84b6f8b677ef45731ed56ddb802cdbb94c9e (diff)
downloadlinux-3236b458c475524d0735f6dd0bd250478434c7b1.tar.bz2
nvme: remove unused function nvme_ctrl_ready
Signed-off-by: Israel Rukshin <israelr@mellanox.com> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Reviewed-by: Max Gurtovoy <maxg@mellanox.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/nvme/host')
-rw-r--r--drivers/nvme/host/nvme.h9
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h
index 79e621f5b326..8e0ec365ce8d 100644
--- a/drivers/nvme/host/nvme.h
+++ b/drivers/nvme/host/nvme.h
@@ -368,15 +368,6 @@ static inline void nvme_fault_inject_fini(struct nvme_ns *ns) {}
static inline void nvme_should_fail(struct request *req) {}
#endif
-static inline bool nvme_ctrl_ready(struct nvme_ctrl *ctrl)
-{
- u32 val = 0;
-
- if (ctrl->ops->reg_read32(ctrl, NVME_REG_CSTS, &val))
- return false;
- return val & NVME_CSTS_RDY;
-}
-
static inline int nvme_reset_subsystem(struct nvme_ctrl *ctrl)
{
if (!ctrl->subsystem)