Re: [PATCH 1/2] sg: remove unnecessary function declarations

[Douglas Gilbert <dgilbert@interlog.com>]

FUJITA Tomonori wrote:
> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
> ---
>  drivers/scsi/sg.c |    8 --------
>  1 files changed, 0 insertions(+), 8 deletions(-)
> 
> diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
> index 912a9eb..d17d89b 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)

Tomo,
Thanks.

Signed-off-by: Douglas Gilbert <dgilbert@interlog.com>