amd74xx/via82cxxx: check ide_config_drive_speed() return value
* Check ide_config_drive_speed() return value.
* While at also call ide_config_drive_speed() if the transfer mode is
XFER_PIO_SLOW (this case happens iff the transfer mode has already been
set on the device by ide-proc.c::set_xfer_rate()) and remove redundant
setting of ->{init,current}_speed.
* Bump driver version.
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/pci/amd74xx.c b/drivers/ide/pci/amd74xx.c
index 513205e..71d2c67 100644
--- a/drivers/ide/pci/amd74xx.c
+++ b/drivers/ide/pci/amd74xx.c
@@ -1,5 +1,5 @@
/*
- * Version 2.22
+ * Version 2.23
*
* AMD 755/756/766/8111 and nVidia nForce/2/2s/3/3s/CK804/MCP04
* IDE driver for Linux.
@@ -240,8 +240,8 @@
struct ide_timing t, p;
int T, UT;
- if (speed != XFER_PIO_SLOW)
- ide_config_drive_speed(drive, speed);
+ if (ide_config_drive_speed(drive, speed))
+ return 1;
T = 1000000000 / amd_clock;
UT = (amd_config->udma_mask == ATA_UDMA2) ? T : (T / 2);
@@ -258,10 +258,6 @@
amd_set_speed(HWIF(drive)->pci_dev, drive->dn, &t);
- if (!drive->init_speed)
- drive->init_speed = speed;
- drive->current_speed = speed;
-
return 0;
}
diff --git a/drivers/ide/pci/via82cxxx.c b/drivers/ide/pci/via82cxxx.c
index 378feb4..ac094e5 100644
--- a/drivers/ide/pci/via82cxxx.c
+++ b/drivers/ide/pci/via82cxxx.c
@@ -1,6 +1,6 @@
/*
*
- * Version 3.48
+ * Version 3.49
*
* VIA IDE driver for Linux. Supported southbridges:
*
@@ -165,8 +165,8 @@
struct ide_timing t, p;
unsigned int T, UT;
- if (speed != XFER_PIO_SLOW)
- ide_config_drive_speed(drive, speed);
+ if (ide_config_drive_speed(drive, speed))
+ return 1;
T = 1000000000 / via_clock;
@@ -187,10 +187,6 @@
via_set_speed(HWIF(drive), drive->dn, &t);
- if (!drive->init_speed)
- drive->init_speed = speed;
- drive->current_speed = speed;
-
return 0;
}