diff options
| author | Bjorn Helgaas <bjorn.helgaas@hp.com> | 2006-07-03 00:24:10 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-07-03 15:26:58 -0700 |
| commit | c32928c579d88acd43981b59e86900da65f40762 (patch) | |
| tree | c7f89b713f1573d5b78a312869b2fa019d547222 /drivers/serial/8250_pnp.c | |
| parent | c61a8416ed3db84481651270032696a4781cac17 (diff) | |
[PATCH] PNPACPI: support shareable interrupts
ACPI supplies a "shareable" indication, but PNPACPI ignores it. If a PNP
device uses a shared interrupt, request_irq() fails because the PNP driver
can't tell whether to supply SA_SHIRQ.
This patch allows PNP drivers to test
(pnp_irq_flags(dev, 0) & IORESOURCE_IRQ_SHAREABLE)
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: Adam Belay <ambx1@neo.rr.com>
Cc: Matthieu Castet <castet.matthieu@free.fr>
Cc: Li Shaohua <shaohua.li@intel.com>
Cc: Len Brown <len.brown@intel.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/serial/8250_pnp.c')
0 files changed, 0 insertions, 0 deletions