| commit | d72274e5895d11570a0a4a3214a1933c86d5ccb7 | |
| author | David Daney <ddaney@caviumnetworks.com> | |
| Fri, 25 Mar 2011 19:38:48 +0000 (25 12:38 -0700) | ||
| committer | Thomas Gleixner <tglx@linutronix.de> | |
| Sun, 27 Mar 2011 15:45:58 +0000 (27 17:45 +0200) | ||
| tree | 3925786563e67241cc5798ebbbcf79c0ce738f69 | treesnapshot (tar.gz zip) |
| parent | 16c29dafcc86024048f1dbb8349d31cb22c7c55a | commitdiff |
genirq: Reserve the irq when calling irq_set_chip()
The helper macros and functions like for_each_active_irq() don't work
unless the irq is in the allocated_irqs set.
In the case of !CONFIG_SPARSE_IRQ, instead of forcing all users of the
irq infrastructure to explicitly call irq_reserve_irq(), do it for
them.
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Cc: linux-mips@linux-mips.org
Cc: ralf@linux-mips.org
LKML-Reference: <1301081931-11240-2-git-send-email-ddaney@caviumnetworks.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
The helper macros and functions like for_each_active_irq() don't work
unless the irq is in the allocated_irqs set.
In the case of !CONFIG_SPARSE_IRQ, instead of forcing all users of the
irq infrastructure to explicitly call irq_reserve_irq(), do it for
them.
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Cc: linux-mips@linux-mips.org
Cc: ralf@linux-mips.org
LKML-Reference: <1301081931-11240-2-git-send-email-ddaney@caviumnetworks.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| kernel/irq/chip.c | diffblobblamehistory |