diff options
Diffstat (limited to 'drivers/ata')
| -rw-r--r-- | drivers/ata/sata_fsl.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/drivers/ata/sata_fsl.c b/drivers/ata/sata_fsl.c index 9e99cc88340f..e04fb75e58fb 100644 --- a/drivers/ata/sata_fsl.c +++ b/drivers/ata/sata_fsl.c | |||
| @@ -472,16 +472,10 @@ static int sata_fsl_scr_write(struct ata_port *ap, unsigned int sc_reg_in, | |||
| 472 | 472 | ||
| 473 | switch (sc_reg_in) { | 473 | switch (sc_reg_in) { |
| 474 | case SCR_STATUS: | 474 | case SCR_STATUS: |
| 475 | sc_reg = 0; | ||
| 476 | break; | ||
| 477 | case SCR_ERROR: | 475 | case SCR_ERROR: |
| 478 | sc_reg = 1; | ||
| 479 | break; | ||
| 480 | case SCR_CONTROL: | 476 | case SCR_CONTROL: |
| 481 | sc_reg = 2; | ||
| 482 | break; | ||
| 483 | case SCR_ACTIVE: | 477 | case SCR_ACTIVE: |
| 484 | sc_reg = 3; | 478 | sc_reg = sc_reg_in; |
| 485 | break; | 479 | break; |
| 486 | default: | 480 | default: |
| 487 | return -EINVAL; | 481 | return -EINVAL; |
| @@ -502,16 +496,10 @@ static int sata_fsl_scr_read(struct ata_port *ap, unsigned int sc_reg_in, | |||
| 502 | 496 | ||
| 503 | switch (sc_reg_in) { | 497 | switch (sc_reg_in) { |
| 504 | case SCR_STATUS: | 498 | case SCR_STATUS: |
| 505 | sc_reg = 0; | ||
| 506 | break; | ||
| 507 | case SCR_ERROR: | 499 | case SCR_ERROR: |
| 508 | sc_reg = 1; | ||
| 509 | break; | ||
| 510 | case SCR_CONTROL: | 500 | case SCR_CONTROL: |
| 511 | sc_reg = 2; | ||
| 512 | break; | ||
| 513 | case SCR_ACTIVE: | 501 | case SCR_ACTIVE: |
| 514 | sc_reg = 3; | 502 | sc_reg = sc_reg_in; |
| 515 | break; | 503 | break; |
| 516 | default: | 504 | default: |
| 517 | return -EINVAL; | 505 | return -EINVAL; |