From a10183d744fb4e3f8aa38086c2b5e6fdf0171a1a Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 24 Mar 2020 08:25:17 +0100 Subject: scsi: simplify scsi_partsize Call scsi_bios_ptable from scsi_partsize instead of requiring boilerplate code in the callers. Also switch the calling convention to match that of the ->bios_param instances calling this function, and use true/false for the return value instead of the weird -1 convention. Signed-off-by: Christoph Hellwig Signed-off-by: Jens Axboe --- Documentation/scsi/scsi_mid_low_api.txt | 21 --------------------- 1 file changed, 21 deletions(-) (limited to 'Documentation/scsi') diff --git a/Documentation/scsi/scsi_mid_low_api.txt b/Documentation/scsi/scsi_mid_low_api.txt index 2a4be1c3e6db..537f04728487 100644 --- a/Documentation/scsi/scsi_mid_low_api.txt +++ b/Documentation/scsi/scsi_mid_low_api.txt @@ -299,7 +299,6 @@ Summary: scsi_host_alloc - return a new scsi_host instance whose refcount==1 scsi_host_get - increments Scsi_Host instance's refcount scsi_host_put - decrements Scsi_Host instance's refcount (free if 0) - scsi_partsize - parse partition table into cylinders, heads + sectors scsi_register - create and register a scsi host adapter instance. scsi_remove_device - detach and remove a SCSI device scsi_remove_host - detach and remove all SCSI devices owned by host @@ -472,26 +471,6 @@ void scsi_host_get(struct Scsi_Host *shost) void scsi_host_put(struct Scsi_Host *shost) -/** - * scsi_partsize - parse partition table into cylinders, heads + sectors - * @buf: pointer to partition table - * @capacity: size of (total) disk in 512 byte sectors - * @cyls: outputs number of cylinders calculated via this pointer - * @hds: outputs number of heads calculated via this pointer - * @secs: outputs number of sectors calculated via this pointer - * - * Returns 0 on success, -1 on failure - * - * Might block: no - * - * Notes: Caller owns memory returned (free with kfree() ) - * - * Defined in: drivers/scsi/scsicam.c - **/ -int scsi_partsize(unsigned char *buf, unsigned long capacity, - unsigned int *cyls, unsigned int *hds, unsigned int *secs) - - /** * scsi_register - create and register a scsi host adapter instance. * @sht: pointer to scsi host template -- cgit