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| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2008-09-02 22:50:01 +0900 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2008-10-09 08:56:14 +0200 |
| commit | a91a3a20e06621b9931793888583efe37db4e4e8 (patch) | |
| tree | af515f0e87c438218e224e959692dbe3879248fb /drivers | |
| parent | 224cb3e981f1b2f9f93dbd49eaef505d17d894c2 (diff) | |
| download | linux-0-day-a91a3a20e06621b9931793888583efe37db4e4e8.tar.gz linux-0-day-a91a3a20e06621b9931793888583efe37db4e4e8.tar.xz | |
sg: rename sg_cmd_done sg_rq_end_io
old sg_rq_end_io() was used to wrap sg_cmd_done during converting sg
to use the block layer (in order to cover the difference
scsi_execute_async and blk_execute_rq_nowait). Now we don't need it so
let's remove it.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/scsi/sg.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c index 50c07bca727d8..d18f90d1d9adb 100644 --- a/drivers/scsi/sg.c +++ b/drivers/scsi/sg.c @@ -177,7 +177,7 @@ typedef struct sg_device { /* holds the state of each scsi generic device */ static int sg_fasync(int fd, struct file *filp, int mode); /* tasklet or soft irq callback */ -static void sg_cmd_done(void *data, char *sense, int result, int resid); +static void sg_rq_end_io(struct request *rq, int uptodate); static int sg_start_req(Sg_request *srp, unsigned char *cmd); static void sg_finish_rem_req(Sg_request * srp); static int sg_build_indirect(Sg_scatter_hold * schp, Sg_fd * sfp, int buff_size); @@ -227,11 +227,6 @@ static int sg_allow_access(struct file *filp, unsigned char *cmd) cmd, filp->f_mode & FMODE_WRITE); } -static void sg_rq_end_io(struct request *rq, int uptodate) -{ - sg_cmd_done(rq->end_io_data, rq->sense, rq->errors, rq->data_len); -} - static int sg_open(struct inode *inode, struct file *filp) { @@ -1257,16 +1252,19 @@ sg_mmap(struct file *filp, struct vm_area_struct *vma) return 0; } -/* This function is a "bottom half" handler that is called by the - * mid level when a command is completed (or has failed). */ -static void -sg_cmd_done(void *data, char *sense, int result, int resid) +/* + * This function is a "bottom half" handler that is called by the mid + * level when a command is completed (or has failed). + */ +static void sg_rq_end_io(struct request *rq, int uptodate) { - Sg_request *srp = data; + struct sg_request *srp = rq->end_io_data; Sg_device *sdp = NULL; Sg_fd *sfp; unsigned long iflags; unsigned int ms; + char *sense; + int result, resid; if (NULL == srp) { printk(KERN_ERR "sg_cmd_done: NULL request\n"); @@ -1280,6 +1278,9 @@ sg_cmd_done(void *data, char *sense, int result, int resid) return; } + sense = rq->sense; + result = rq->errors; + resid = rq->data_len; SCSI_LOG_TIMEOUT(4, printk("sg_cmd_done: %s, pack_id=%d, res=0x%x\n", sdp->disk->disk_name, srp->header.pack_id, result)); |