aboutsummaryrefslogtreecommitdiff
path: root/drivers/scsi/sg.c
diff options
context:
space:
mode:
authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2009-02-12 02:42:56 +0900
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2009-03-12 12:58:13 -0500
commit2134bc72ddc04d412c0c2ce93a9c6f19de6cac35 (patch)
tree13015f5af2490469f875aeb8bc21464ea27db171 /drivers/scsi/sg.c
parentaa6cd29b72a5d8e6e5c8f536bc48693824ebfe09 (diff)
[SCSI] sg: remove unnecessary function declarations
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Acked-by: Douglas Gilbert <dgilbert@interlog.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/sg.c')
-rw-r--r--drivers/scsi/sg.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
index cdd83cf9710..f493d7fca34 100644
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@ -101,7 +101,6 @@ static int scatter_elem_sz_prev = SG_SCATTER_SZ;
#define SG_SECTOR_MSK (SG_SECTOR_SZ - 1)
static int sg_add(struct device *, struct class_interface *);
-static void sg_device_destroy(struct kref *kref);
static void sg_remove(struct device *, struct class_interface *);
static DEFINE_IDR(sg_index_idr);
@@ -178,14 +177,11 @@ typedef struct sg_device { /* holds the state of each scsi generic device */
struct kref d_ref;
} Sg_device;
-static int sg_fasync(int fd, struct file *filp, int mode);
/* tasklet or soft irq callback */
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);
-static int sg_build_sgat(Sg_scatter_hold * schp, const Sg_fd * sfp,
- int tablesize);
static ssize_t sg_new_read(Sg_fd * sfp, char __user *buf, size_t count,
Sg_request * srp);
static ssize_t sg_new_write(Sg_fd *sfp, struct file *file,
@@ -204,12 +200,8 @@ static Sg_request *sg_get_rq_mark(Sg_fd * sfp, int pack_id);
static Sg_request *sg_add_request(Sg_fd * sfp);
static int sg_remove_request(Sg_fd * sfp, Sg_request * srp);
static int sg_res_in_use(Sg_fd * sfp);
-static Sg_device *sg_lookup_dev(int dev);
static Sg_device *sg_get_dev(int dev);
static void sg_put_dev(Sg_device *sdp);
-#ifdef CONFIG_SCSI_PROC_FS
-static int sg_last_dev(void);
-#endif
#define SZ_SG_HEADER sizeof(struct sg_header)
#define SZ_SG_IO_HDR sizeof(sg_io_hdr_t)