mirror of
https://github.com/torvalds/linux
synced 2024-09-06 18:01:05 +00:00
scsi: esp_scsi: Stop using the SCSI pointer
Set .cmd_size in the SCSI host template instead of using the SCSI pointer from struct scsi_cmnd. This patch prepares for removal of the SCSI pointer from struct scsi_cmnd. Link: https://lore.kernel.org/r/20220218195117.25689-20-bvanassche@acm.org Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
parent
9804db13d3
commit
dfae39874f
|
@ -2678,6 +2678,7 @@ struct scsi_host_template scsi_esp_template = {
|
|||
.sg_tablesize = SG_ALL,
|
||||
.max_sectors = 0xffff,
|
||||
.skip_settle_delay = 1,
|
||||
.cmd_size = sizeof(struct esp_cmd_priv),
|
||||
};
|
||||
EXPORT_SYMBOL(scsi_esp_template);
|
||||
|
||||
|
@ -2739,9 +2740,6 @@ static struct spi_function_template esp_transport_ops = {
|
|||
|
||||
static int __init esp_init(void)
|
||||
{
|
||||
BUILD_BUG_ON(sizeof(struct scsi_pointer) <
|
||||
sizeof(struct esp_cmd_priv));
|
||||
|
||||
esp_transport_template = spi_attach_transport(&esp_transport_ops);
|
||||
if (!esp_transport_template)
|
||||
return -ENODEV;
|
||||
|
|
|
@ -262,7 +262,8 @@ struct esp_cmd_priv {
|
|||
struct scatterlist *cur_sg;
|
||||
int tot_residue;
|
||||
};
|
||||
#define ESP_CMD_PRIV(CMD) ((struct esp_cmd_priv *)(&(CMD)->SCp))
|
||||
|
||||
#define ESP_CMD_PRIV(cmd) ((struct esp_cmd_priv *)scsi_cmd_priv(cmd))
|
||||
|
||||
/* NOTE: this enum is ordered based on chip features! */
|
||||
enum esp_rev {
|
||||
|
|
Loading…
Reference in a new issue