diff options
| author | Nicolas Pitre <nicolas.pitre@linaro.org> | 2015-11-22 22:40:03 -0500 |
|---|---|---|
| committer | Jason Cooper <jason@lakedaemon.net> | 2015-11-25 14:59:12 +0000 |
| commit | c1c90728efa49eab81ae816718d84116a22b790e (patch) | |
| tree | 0de19f5669a37f252b587f13ccd035ec0ea64d93 /arch | |
| parent | 5442f0eadf2885453d5b2ed8c8592f32a3744f8e (diff) | |
| download | linux-c1c90728efa49eab81ae816718d84116a22b790e.tar.bz2 | |
ARM: dove: Fix legacy get_irqnr_and_base
Commit 5d6bed2a9c ("ARM: dove: fix legacy dove IRQ numbers") shifted
IRQ numbers by one but didn't update the get_irqnr_and_base macro
accordingly. This macro is involved when CONFIG_MULTI_IRQ_HANDLER
is not defined.
[jac: 5d6bed2a9c went in to v4.2, but was backported to v3.18]
Signed-off-by: Nicolas Pitre <nico@linaro.org>
Fixes: 5d6bed2a9c ("ARM: dove: fix legacy dove IRQ numbers")
Cc: <stable@vger.kernel.org> # v3.18+
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-dove/include/mach/entry-macro.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-dove/include/mach/entry-macro.S b/arch/arm/mach-dove/include/mach/entry-macro.S index 72d622baaad3..df1d44bdc375 100644 --- a/arch/arm/mach-dove/include/mach/entry-macro.S +++ b/arch/arm/mach-dove/include/mach/entry-macro.S @@ -18,13 +18,13 @@ @ check low interrupts ldr \irqstat, [\base, #IRQ_CAUSE_LOW_OFF] ldr \tmp, [\base, #IRQ_MASK_LOW_OFF] - mov \irqnr, #31 + mov \irqnr, #32 ands \irqstat, \irqstat, \tmp @ if no low interrupts set, check high interrupts ldreq \irqstat, [\base, #IRQ_CAUSE_HIGH_OFF] ldreq \tmp, [\base, #IRQ_MASK_HIGH_OFF] - moveq \irqnr, #63 + moveq \irqnr, #64 andeqs \irqstat, \irqstat, \tmp @ find first active interrupt source |