David Rientjes 586f83e2b4 pnp: only assign IORESOURCE_DMA if CONFIG_ISA_DMA_API is enabled ... IORESOURCE_DMA cannot be assigned without utilizing the interface provided by CONFIG_ISA_DMA_API, specifically request_dma() and free_dma(). Thus, there's a strict dependency on the config option and limits IORESOURCE_DMA only to architectures that support ISA-style DMA. ia64 is not one of those architectures, so pnp_check_dma() no longer needs to be special-cased for that architecture. pnp_assign_resources() will now return -EINVAL if IORESOURCE_DMA is attempted on such a kernel. Signed-off-by: David Rientjes <rientjes@google.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: "Luck, Tony" <tony.luck@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2011-03-22 17:44:16 -07:00
..
isapnp	Merge branch 'pnp' into release	2011-01-12 04:59:44 -05:00
pnpacpi	Merge branch 'pnp' into release	2011-01-12 04:59:44 -05:00
pnpbios	PNP: Compile all pnp built-in stuff in one module namespace	2010-10-27 02:23:44 -04:00
base.h	pnp: only assign IORESOURCE_DMA if CONFIG_ISA_DMA_API is enabled	2011-03-22 17:44:16 -07:00
card.c
core.c	Merge branch 'pnp' into release	2011-01-12 04:59:44 -05:00
driver.c	PNP / ACPI: Use DEVICE_ACPI_HANDLE() for device ACPI handle access	2011-01-11 15:20:40 -05:00
interface.c	PNPACPI: add bus number support	2010-03-14 20:08:38 -04:00
Kconfig
Makefile	PNP: Compile all pnp built-in stuff in one module namespace	2010-10-27 02:23:44 -04:00
manager.c	pnp: only assign IORESOURCE_DMA if CONFIG_ISA_DMA_API is enabled	2011-03-22 17:44:16 -07:00
quirks.c
resource.c	pnp: only assign IORESOURCE_DMA if CONFIG_ISA_DMA_API is enabled	2011-03-22 17:44:16 -07:00
support.c	PNPACPI: add bus number support	2010-03-14 20:08:38 -04:00
system.c