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scsi: Drop scsi_print_error()

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This function is only defined by one driver and is empty. Move it into
the SCSI implementation itself. We could remove it, but it should be
useful for debugging.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Simon Glass 2017-06-14 21:28:23 -06:00
parent b8beb6b463
commit a6fb185c70
4 changed files with 5 additions and 10 deletions
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5
common/scsi.c
View file

@ -48,6 +48,11 @@ static struct blk_desc scsi_dev_desc[CONFIG_SYS_SCSI_MAX_DEVICE];
#define SCSI_MAX_READ_BLK 0xFFFF #define SCSI_MAX_READ_BLK 0xFFFF
#define SCSI_LBA48_READ 0xFFFFFFF #define SCSI_LBA48_READ 0xFFFFFFF
static void scsi_print_error(ccb *pccb)
{
/* Dummy function that could print an error for debugging */
}
#ifdef CONFIG_SYS_64BIT_LBA #ifdef CONFIG_SYS_64BIT_LBA
void scsi_setup_read16(ccb *pccb, lbaint_t start, unsigned long blocks) void scsi_setup_read16(ccb *pccb, lbaint_t start, unsigned long blocks)
{ {

5
drivers/block/ahci.c
View file

@ -1092,8 +1092,3 @@ __weak void scsi_bus_reset(void)
{ {
/*Not implement*/ /*Not implement*/
} }
void scsi_print_error(ccb * pccb)
{
/*The ahci error info can be read in the ahci driver*/
}

4
drivers/block/sandbox_scsi.c
View file

@ -23,7 +23,3 @@ int scsi_exec(ccb *pccb)
{ {
return 0; return 0;
} }
void scsi_print_error(ccb *pccb)
{
}

1
include/scsi.h
View file

@ -163,7 +163,6 @@ typedef struct SCSI_cmd_block{
* decleration of functions which have to reside in the LowLevel Part Driver * decleration of functions which have to reside in the LowLevel Part Driver
*/ */
void scsi_print_error(ccb *pccb);
int scsi_exec(ccb *pccb); int scsi_exec(ccb *pccb);
void scsi_bus_reset(void); void scsi_bus_reset(void);
#if !defined(CONFIG_DM_SCSI) #if !defined(CONFIG_DM_SCSI)