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-rw-r--r--drivers/ide/pci/aec62xx.c8
-rw-r--r--drivers/ide/pci/atiixp.c5
-rw-r--r--drivers/ide/pci/cmd64x.c8
-rw-r--r--drivers/ide/pci/cs5535.c5
-rw-r--r--drivers/ide/pci/hpt34x.c8
-rw-r--r--drivers/ide/pci/hpt366.c8
-rw-r--r--drivers/ide/pci/pdc202xx_new.c8
-rw-r--r--drivers/ide/pci/pdc202xx_old.c8
-rw-r--r--drivers/ide/pci/piix.c8
-rw-r--r--drivers/ide/pci/serverworks.c9
-rw-r--r--drivers/ide/pci/siimage.c8
-rw-r--r--drivers/ide/pci/sis5513.c8
-rw-r--r--drivers/ide/pci/slc90e66.c8
-rw-r--r--drivers/ide/pci/tc86c001.c8
-rw-r--r--drivers/ide/ppc/scc_pata.c7
15 files changed, 43 insertions, 71 deletions
diff --git a/drivers/ide/pci/aec62xx.c b/drivers/ide/pci/aec62xx.c
index 30f8de6176d..25892814b31 100644
--- a/drivers/ide/pci/aec62xx.c
+++ b/drivers/ide/pci/aec62xx.c
@@ -214,12 +214,10 @@ static int aec62xx_config_drive_xfer_rate (ide_drive_t *drive)
if (ide_use_dma(drive) && config_chipset_for_dma(drive))
return hwif->ide_dma_on(drive);
- if (ide_use_fast_pio(drive)) {
+ if (ide_use_fast_pio(drive))
aec62xx_tune_drive(drive, 5);
- return hwif->ide_dma_off_quietly(drive);
- }
- /* IORDY not supported */
- return 0;
+
+ return hwif->ide_dma_off_quietly(drive);
}
static int aec62xx_irq_timeout (ide_drive_t *drive)
diff --git a/drivers/ide/pci/atiixp.c b/drivers/ide/pci/atiixp.c
index dfc738c4222..6d372c4e1d8 100644
--- a/drivers/ide/pci/atiixp.c
+++ b/drivers/ide/pci/atiixp.c
@@ -264,10 +264,9 @@ static int atiixp_dma_check(ide_drive_t *drive)
tspeed = ide_get_best_pio_mode(drive, 255, 5, NULL);
speed = atiixp_dma_2_pio(XFER_PIO_0 + tspeed) + XFER_PIO_0;
hwif->speedproc(drive, speed);
- return hwif->ide_dma_off_quietly(drive);
}
- /* IORDY not supported */
- return 0;
+
+ return hwif->ide_dma_off_quietly(drive);
}
/**
diff --git a/drivers/ide/pci/cmd64x.c b/drivers/ide/pci/cmd64x.c
index a76451a074c..28f58088669 100644
--- a/drivers/ide/pci/cmd64x.c
+++ b/drivers/ide/pci/cmd64x.c
@@ -479,12 +479,10 @@ static int cmd64x_config_drive_for_dma (ide_drive_t *drive)
if (ide_use_dma(drive) && config_chipset_for_dma(drive))
return hwif->ide_dma_on(drive);
- if (ide_use_fast_pio(drive)) {
+ if (ide_use_fast_pio(drive))
config_chipset_for_pio(drive, 1);
- return hwif->ide_dma_off_quietly(drive);
- }
- /* IORDY not supported */
- return 0;
+
+ return hwif->ide_dma_off_quietly(drive);
}
static int cmd64x_alt_dma_status (struct pci_dev *dev)
diff --git a/drivers/ide/pci/cs5535.c b/drivers/ide/pci/cs5535.c
index e47653f4d1d..cd7c4190ad6 100644
--- a/drivers/ide/pci/cs5535.c
+++ b/drivers/ide/pci/cs5535.c
@@ -206,10 +206,9 @@ static int cs5535_dma_check(ide_drive_t *drive)
if (ide_use_fast_pio(drive)) {
speed = ide_get_best_pio_mode(drive, 255, 4, NULL);
cs5535_set_drive(drive, speed);
- return hwif->ide_dma_off_quietly(drive);
}
- /* IORDY not supported */
- return 0;
+
+ return hwif->ide_dma_off_quietly(drive);
}
static u8 __devinit cs5535_cable_detect(struct pci_dev *dev)
diff --git a/drivers/ide/pci/hpt34x.c b/drivers/ide/pci/hpt34x.c
index 0830089c77f..c65971d8d6a 100644
--- a/drivers/ide/pci/hpt34x.c
+++ b/drivers/ide/pci/hpt34x.c
@@ -120,12 +120,10 @@ static int hpt34x_config_drive_xfer_rate (ide_drive_t *drive)
return hwif->ide_dma_on(drive);
#endif
- if (ide_use_fast_pio(drive)) {
+ if (ide_use_fast_pio(drive))
hpt34x_tune_drive(drive, 255);
- return hwif->ide_dma_off_quietly(drive);
- }
- /* IORDY not supported */
- return 0;
+
+ return hwif->ide_dma_off_quietly(drive);
}
/*
diff --git a/drivers/ide/pci/hpt366.c b/drivers/ide/pci/hpt366.c
index eccf29f7f89..752b6d6dde0 100644
--- a/drivers/ide/pci/hpt366.c
+++ b/drivers/ide/pci/hpt366.c
@@ -743,12 +743,10 @@ static int hpt366_config_drive_xfer_rate(ide_drive_t *drive)
if (ide_use_dma(drive) && config_chipset_for_dma(drive))
return hwif->ide_dma_on(drive);
- if (ide_use_fast_pio(drive)) {
+ if (ide_use_fast_pio(drive))
hpt3xx_tune_drive(drive, 255);
- return hwif->ide_dma_off_quietly(drive);
- }
- /* IORDY not supported */
- return 0;
+
+ return hwif->ide_dma_off_quietly(drive);
}
/*
diff --git a/drivers/ide/pci/pdc202xx_new.c b/drivers/ide/pci/pdc202xx_new.c
index 32f37e4c129..b780e15e9f3 100644
--- a/drivers/ide/pci/pdc202xx_new.c
+++ b/drivers/ide/pci/pdc202xx_new.c
@@ -288,12 +288,10 @@ static int pdcnew_config_drive_xfer_rate(ide_drive_t *drive)
if (ide_use_dma(drive) && config_chipset_for_dma(drive))
return hwif->ide_dma_on(drive);
- if (ide_use_fast_pio(drive)) {
+ if (ide_use_fast_pio(drive))
hwif->tuneproc(drive, 255);
- return hwif->ide_dma_off_quietly(drive);
- }
- /* IORDY not supported */
- return 0;
+
+ return hwif->ide_dma_off_quietly(drive);
}
static int pdcnew_quirkproc(ide_drive_t *drive)
diff --git a/drivers/ide/pci/pdc202xx_old.c b/drivers/ide/pci/pdc202xx_old.c
index d3be342e516..b2b8e6ea7e9 100644
--- a/drivers/ide/pci/pdc202xx_old.c
+++ b/drivers/ide/pci/pdc202xx_old.c
@@ -329,12 +329,10 @@ static int pdc202xx_config_drive_xfer_rate (ide_drive_t *drive)
if (ide_use_dma(drive) && config_chipset_for_dma(drive))
return hwif->ide_dma_on(drive);
- if (ide_use_fast_pio(drive)) {
+ if (ide_use_fast_pio(drive))
pdc202xx_tune_drive(drive, 255);
- return hwif->ide_dma_off_quietly(drive);
- }
- /* IORDY not supported */
- return 0;
+
+ return hwif->ide_dma_off_quietly(drive);
}
static int pdc202xx_quirkproc (ide_drive_t *drive)
diff --git a/drivers/ide/pci/piix.c b/drivers/ide/pci/piix.c
index 85e8a78e10a..caf606a1ee8 100644
--- a/drivers/ide/pci/piix.c
+++ b/drivers/ide/pci/piix.c
@@ -393,14 +393,12 @@ static int piix_config_drive_xfer_rate (ide_drive_t *drive)
if (ide_use_dma(drive) && piix_config_drive_for_dma(drive))
return hwif->ide_dma_on(drive);
- if (ide_use_fast_pio(drive)) {
+ if (ide_use_fast_pio(drive))
/* Find best PIO mode. */
(void) hwif->speedproc(drive, XFER_PIO_0 +
ide_get_best_pio_mode(drive, 255, 4, NULL));
- return hwif->ide_dma_off_quietly(drive);
- }
- /* IORDY not supported */
- return 0;
+
+ return hwif->ide_dma_off_quietly(drive);
}
/**
diff --git a/drivers/ide/pci/serverworks.c b/drivers/ide/pci/serverworks.c
index 36decbe3afc..f44a5ab8fe0 100644
--- a/drivers/ide/pci/serverworks.c
+++ b/drivers/ide/pci/serverworks.c
@@ -322,13 +322,10 @@ static int svwks_config_drive_xfer_rate (ide_drive_t *drive)
if (ide_use_dma(drive) && config_chipset_for_dma(drive))
return hwif->ide_dma_on(drive);
- if (ide_use_fast_pio(drive)) {
+ if (ide_use_fast_pio(drive))
config_chipset_for_pio(drive);
- // hwif->tuneproc(drive, 5);
- return hwif->ide_dma_off_quietly(drive);
- }
- /* IORDY not supported */
- return 0;
+
+ return hwif->ide_dma_off_quietly(drive);
}
static unsigned int __devinit init_chipset_svwks (struct pci_dev *dev, const char *name)
diff --git a/drivers/ide/pci/siimage.c b/drivers/ide/pci/siimage.c
index 40e992af000..1e5b8b17e6d 100644
--- a/drivers/ide/pci/siimage.c
+++ b/drivers/ide/pci/siimage.c
@@ -419,12 +419,10 @@ static int siimage_config_drive_for_dma (ide_drive_t *drive)
if (ide_use_dma(drive) && config_chipset_for_dma(drive))
return hwif->ide_dma_on(drive);
- if (ide_use_fast_pio(drive)) {
+ if (ide_use_fast_pio(drive))
config_chipset_for_pio(drive, 1);
- return hwif->ide_dma_off_quietly(drive);
- }
- /* IORDY not supported */
- return 0;
+
+ return hwif->ide_dma_off_quietly(drive);
}
/* returns 1 if dma irq issued, 0 otherwise */
diff --git a/drivers/ide/pci/sis5513.c b/drivers/ide/pci/sis5513.c
index 4fff663a643..53ffeced06f 100644
--- a/drivers/ide/pci/sis5513.c
+++ b/drivers/ide/pci/sis5513.c
@@ -678,12 +678,10 @@ static int sis5513_config_xfer_rate(ide_drive_t *drive)
if (ide_use_dma(drive) && config_chipset_for_dma(drive))
return hwif->ide_dma_on(drive);
- if (ide_use_fast_pio(drive)) {
+ if (ide_use_fast_pio(drive))
sis5513_tune_drive(drive, 5);
- return hwif->ide_dma_off_quietly(drive);
- }
- /* IORDY not supported */
- return 0;
+
+ return hwif->ide_dma_off_quietly(drive);
}
/* Chip detection and general config */
diff --git a/drivers/ide/pci/slc90e66.c b/drivers/ide/pci/slc90e66.c
index 4042fd8e230..917cc8e61e4 100644
--- a/drivers/ide/pci/slc90e66.c
+++ b/drivers/ide/pci/slc90e66.c
@@ -186,13 +186,11 @@ static int slc90e66_config_drive_xfer_rate (ide_drive_t *drive)
if (ide_use_dma(drive) && slc90e66_config_drive_for_dma(drive))
return hwif->ide_dma_on(drive);
- if (ide_use_fast_pio(drive)) {
+ if (ide_use_fast_pio(drive))
(void) hwif->speedproc(drive, XFER_PIO_0 +
ide_get_best_pio_mode(drive, 255, 4, NULL));
- return hwif->ide_dma_off_quietly(drive);
- }
- /* IORDY not supported */
- return 0;
+
+ return hwif->ide_dma_off_quietly(drive);
}
static void __devinit init_hwif_slc90e66 (ide_hwif_t *hwif)
diff --git a/drivers/ide/pci/tc86c001.c b/drivers/ide/pci/tc86c001.c
index b408508a96e..3703fc87d15 100644
--- a/drivers/ide/pci/tc86c001.c
+++ b/drivers/ide/pci/tc86c001.c
@@ -190,12 +190,10 @@ static int tc86c001_config_drive_xfer_rate(ide_drive_t *drive)
if (ide_use_dma(drive) && config_chipset_for_dma(drive))
return hwif->ide_dma_on(drive);
- if (ide_use_fast_pio(drive)) {
+ if (ide_use_fast_pio(drive))
tc86c001_tune_drive(drive, 255);
- return hwif->ide_dma_off_quietly(drive);
- }
- /* IORDY not supported */
- return 0;
+
+ return hwif->ide_dma_off_quietly(drive);
}
static void __devinit init_hwif_tc86c001(ide_hwif_t *hwif)
diff --git a/drivers/ide/ppc/scc_pata.c b/drivers/ide/ppc/scc_pata.c
index f05117e8fdb..7e3e93caafd 100644
--- a/drivers/ide/ppc/scc_pata.c
+++ b/drivers/ide/ppc/scc_pata.c
@@ -376,11 +376,10 @@ static int scc_config_drive_for_dma(ide_drive_t *drive)
if (ide_use_dma(drive) && scc_config_chipset_for_dma(drive))
return hwif->ide_dma_on(drive);
- if (ide_use_fast_pio(drive)) {
+ if (ide_use_fast_pio(drive))
hwif->tuneproc(drive, 4);
- hwif->ide_dma_off_quietly(drive);
- }
- return 1; /* DMA is not supported */
+
+ return hwif->ide_dma_off_quietly(drive);
}
/**
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-04 06:06:27 +0000