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3 Commits

Author SHA1 Message Date
Bartlomiej Zolnierkiewicz
255115fb35 ide: allow host drivers to specify IRQ flags 
* Add ->irq_flags field to struct ide_port_info and struct ide_host.

* Update host drivers and IDE PCI code to use ->irq_flags field.

* Convert init_irq() and ide_intr() to use host->irq_flags.

This fixes handling of shared IRQs for non-PCI hosts
and removes ugly ifdeffery from core IDE code.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
 2009-03-27 12:46:27 +01:00
Bartlomiej Zolnierkiewicz
2ed0ef543a ide: fix ->init_chipset method to return 'int' value 
* Return 0 instead of dev->irq in ->init_chipset implementations.

* Fix ->init_chipset method to return 'int' value instead of
  'unsigned int' one.

This fixes ->init_chipset handling for host drivers (cs5530, hpt366
and pdc202xx_new) for which it is possible for this method to fail.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
 2009-03-24 23:22:53 +01:00
Bartlomiej Zolnierkiewicz
2bfba3c444 ide: remove useless subdirs from drivers/ide/ 
Suggested-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
 2008-10-21 20:57:23 +02:00