linux/arch/x86/platform
Kirill A. Shutemov a94cc4e6c0 sfi: table irq 0xFF means 'no interrupt'
According to the SFI specification irq number 0xFF means device has no
interrupt or interrupt attached via GPIO.

Currently, we don't handle this special case and set irq field in
*_board_info structs to 255.  It leads to confusion in some drivers.
Accelerometer driver tries to register interrupt 255, fails and prints
"Cannot get IRQ" to dmesg.

Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-08-26 09:03:29 -07:00
..
ce4100 x86: ce4100: Configure IOAPIC pins for USB and SATA to level type 2011-04-28 11:38:30 +02:00
efi Merge branch 'x86-efi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2011-07-22 17:03:14 -07:00
iris x86: platform: Move iris to x86/platform where it belongs 2010-11-20 10:37:05 +01:00
mrst sfi: table irq 0xFF means 'no interrupt' 2011-08-26 09:03:29 -07:00
olpc x86, olpc: Wait for last byte of EC command to be accepted 2011-08-05 23:47:55 +02:00
scx200 x86: Move scx200 to platform 2010-10-27 14:30:01 +02:00
sfi Merge branch 'linus' into x86/apic-cleanups 2011-01-07 14:14:15 +01:00
uv x86, UV: Correct failed topology memory leak 2011-06-21 14:50:33 +02:00
visws x86: visws: Fixup irq overhaul fallout 2011-04-04 16:51:15 +02:00
Makefile x86: platform: Move iris to x86/platform where it belongs 2010-11-20 10:37:05 +01:00