diff options
| author | Magnus Damm <damm@opensource.se> | 2010-02-09 02:17:20 -0500 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2010-02-09 04:24:31 -0500 |
| commit | e6f077592d1de2f6a4fc760e7b5d6f20b37d3a27 (patch) | |
| tree | b8d6e785f2de334321a956d86e42777b71b47ce4 /arch | |
| parent | 3844eadcfd2ba975110e3ca8479efa8c093129ce (diff) | |
sh: fix INTC to use set_irq_chained_handler() for redirects
This patch updates the shared INTC code to use
set_irq_chained_handler() for intc_redirect_irq().
With this in place request_irq() on a merged irq
which has been redirected will now return -EINVAL
instead of 0 together with a crash. This thanks to
the protection of the IRQ_NOREQUEST flag set for
chained interrupt handlers.
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions