The patch titled
ide: pdc202xx_old: remove the obsolete busproc
has been added to the -mm tree. Its filename is
ide-pdc202xx_old-remove-the-obsolete-busproc.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
From: Sergei Shtylyov <sshtylyov@xxxxxxxxxxxxx>
Remove the busproc from pdc202xx_old.c because:
- it handles the obsolete HDIO_TRISTATE_HWIF ioctl instead of the modern
HDIO_SET_BUSSTATE, so treats its argument wrong;
- I don't think that tristating both channels is good idea (probably can't
be done otherwise since there seems to be only single bit controlling this).
Signed-off-by: Sergei Shtylyov <sshtylyov@xxxxxxxxxxxxx>
Cc: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@xxxxxxxxxxxxxx>
Cc: Alan Cox <alan@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/ide/pci/pdc202xx_old.c | 29 +----------------------------
1 files changed, 1 insertion(+), 28 deletions(-)
diff -puN drivers/ide/pci/pdc202xx_old.c~ide-pdc202xx_old-remove-the-obsolete-busproc drivers/ide/pci/pdc202xx_old.c
--- 25/drivers/ide/pci/pdc202xx_old.c~ide-pdc202xx_old-remove-the-obsolete-busproc Tue May 9 12:15:52 2006
+++ 25-akpm/drivers/ide/pci/pdc202xx_old.c Tue May 9 12:15:52 2006
@@ -549,31 +549,6 @@ static void pdc202xx_reset (ide_drive_t
#endif
}
-/*
- * Since SUN Cobalt is attempting to do this operation, I should disclose
- * this has been a long time ago Thu Jul 27 16:40:57 2000 was the patch date
- * HOTSWAP ATA Infrastructure.
- */
-static int pdc202xx_tristate (ide_drive_t * drive, int state)
-{
- ide_hwif_t *hwif = HWIF(drive);
-// unsigned long high_16 = hwif->dma_base - (8*(hwif->channel));
- unsigned long high_16 = hwif->dma_master;
- u8 sc1f = hwif->INB(high_16|0x001f);
-
- if (!hwif)
- return -EINVAL;
-
-// hwif->bus_state = state;
-
- if (state) {
- hwif->OUTB(sc1f | 0x08, (high_16|0x001f));
- } else {
- hwif->OUTB(sc1f & ~0x08, (high_16|0x001f));
- }
- return 0;
-}
-
static unsigned int __devinit init_chipset_pdc202xx(struct pci_dev *dev, const char *name)
{
if (dev->resource[PCI_ROM_RESOURCE].start) {
@@ -623,10 +598,8 @@ static void __devinit init_hwif_pdc202xx
hwif->tuneproc = &config_chipset_for_pio;
hwif->quirkproc = &pdc202xx_quirkproc;
- if (hwif->pci_dev->device != PCI_DEVICE_ID_PROMISE_20246) {
- hwif->busproc = &pdc202xx_tristate;
+ if (hwif->pci_dev->device != PCI_DEVICE_ID_PROMISE_20246)
hwif->resetproc = &pdc202xx_reset;
- }
hwif->speedproc = &pdc202xx_tune_chipset;
_
Patches currently in -mm which might be from sshtylyov@xxxxxxxxxxxxx are
git-netdev-all.patch
git-serial.patch
ide-claim-extra-dma-ports-regardless-of-channel.patch
ide-remove-dma_base2-field-form-ide_hwif_t.patch
ide-always-release-dma-engine.patch
ide-hpt3xxn-clocking-fixes.patch
ide-actually-honor-drives-minimum-pio-dma-cycle-times.patch
ide-fix-hpt37x-timing-tables.patch
ide-optimize-hpt37x-timing-tables.patch
ide-fix-hpt3xx-hotswap-support.patch
ide-fix-the-case-of-multiple-hpt3xx-chips-present.patch
ide-hpt3xx-fix-pci-clock-detection.patch
ide-pdc202xx_old-remove-the-obsolete-busproc.patch
-
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