diff options
| author | Keith Busch <keith.busch@intel.com> | 2012-09-21 10:52:13 -0600 |
|---|---|---|
| committer | Matthew Wilcox <matthew.r.wilcox@intel.com> | 2012-11-13 09:13:49 -0500 |
| commit | 08df1e05657fc6712e520e7c09cc6c86160ceb35 (patch) | |
| tree | e0216bcc27599c8ce59af5b4221e4b5eae9a9cdd | |
| parent | f4f117f64baf8840d22266d518227b2a186d294b (diff) | |
| download | op-kernel-dev-08df1e05657fc6712e520e7c09cc6c86160ceb35.zip op-kernel-dev-08df1e05657fc6712e520e7c09cc6c86160ceb35.tar.gz | |
NVMe: Add result to nvme_get_features
nvme_get_features() was not returning the result. Add a parameter
to return the result in (similar to nvme_set_features()) and change
all callers.
Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
| -rw-r--r-- | drivers/block/nvme.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/block/nvme.c b/drivers/block/nvme.c index 47c8604..c1d5444 100644 --- a/drivers/block/nvme.c +++ b/drivers/block/nvme.c @@ -838,8 +838,8 @@ static int nvme_identify(struct nvme_dev *dev, unsigned nsid, unsigned cns, return nvme_submit_admin_cmd(dev, &c, NULL); } -static int nvme_get_features(struct nvme_dev *dev, unsigned fid, - unsigned nsid, dma_addr_t dma_addr) +static int nvme_get_features(struct nvme_dev *dev, unsigned fid, unsigned nsid, + dma_addr_t dma_addr, u32 *result) { struct nvme_command c; @@ -849,7 +849,7 @@ static int nvme_get_features(struct nvme_dev *dev, unsigned fid, c.features.prp1 = cpu_to_le64(dma_addr); c.features.fid = cpu_to_le32(fid); - return nvme_submit_admin_cmd(dev, &c, NULL); + return nvme_submit_admin_cmd(dev, &c, result); } static int nvme_set_features(struct nvme_dev *dev, unsigned fid, @@ -1535,7 +1535,7 @@ static int __devinit nvme_dev_add(struct nvme_dev *dev) continue; res = nvme_get_features(dev, NVME_FEAT_LBA_RANGE, i, - dma_addr + 4096); + dma_addr + 4096, NULL); if (res) continue; |
