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| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2008-12-04 14:24:39 +0900 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-12-29 11:24:24 -0600 |
| commit | f4f4e47e4af6b02dd1c425b931c65d0165356e33 (patch) | |
| tree | 1bca97ce56703d7a101674cf6bf0d28576cf7201 /drivers/scsi/sr.c | |
| parent | a528ab7a324f1dbb3598ae0ecd238ab7dd974294 (diff) | |
| download | linux-f4f4e47e4af6b02dd1c425b931c65d0165356e33.tar.gz linux-f4f4e47e4af6b02dd1c425b931c65d0165356e33.tar.bz2 linux-f4f4e47e4af6b02dd1c425b931c65d0165356e33.zip | |
[SCSI] add residual argument to scsi_execute and scsi_execute_req
scsi_execute() and scsi_execute_req() discard the residual length
information. Some callers need it. This adds residual argument
(optional) to scsi_execute and scsi_execute_req.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/sr.c')
| -rw-r--r-- | drivers/scsi/sr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c index 45b66b98a516..e7fa3caead79 100644 --- a/drivers/scsi/sr.c +++ b/drivers/scsi/sr.c @@ -177,7 +177,7 @@ int sr_test_unit_ready(struct scsi_device *sdev, struct scsi_sense_hdr *sshdr) do { the_result = scsi_execute_req(sdev, cmd, DMA_NONE, NULL, 0, sshdr, SR_TIMEOUT, - retries--); + retries--, NULL); if (scsi_sense_valid(sshdr) && sshdr->sense_key == UNIT_ATTENTION) sdev->changed = 1; @@ -681,7 +681,7 @@ static void get_sectorsize(struct scsi_cd *cd) /* Do the command and wait.. */ the_result = scsi_execute_req(cd->device, cmd, DMA_FROM_DEVICE, buffer, sizeof(buffer), NULL, - SR_TIMEOUT, MAX_RETRIES); + SR_TIMEOUT, MAX_RETRIES, NULL); retries--; |