diff options
| author | Nishanth Menon <nm@ti.com> | 2011-02-14 08:11:10 +0100 |
|---|---|---|
| committer | Kevin Hilman <khilman@ti.com> | 2011-06-20 23:12:31 +0200 |
| commit | 1279ba5916f6635610c639186be84afaef831fb3 (patch) | |
| tree | 92d2360f682fe73090b6bb60ebbaabd21927580b /arch/arm/mach-omap2/smartreflex.c | |
| parent | OMAP3+: SR: make notify independent of class (diff) | |
| download | linux-1279ba5916f6635610c639186be84afaef831fb3.tar.xz linux-1279ba5916f6635610c639186be84afaef831fb3.zip | |
OMAP3+: SR: disable interrupt by default
We will enable and disable interrupt on a need basis in the class
driver. We need to keep the IRQ disabled by default else the
forceupdate or vcbypass events could trigger events that we don't
need/expect to handle.
This is a preparation for SmartReflex AVS class drivers such as
class 2 and class 1.5 which would need to use interrupts. Existing
SmartReflex AVS class 3 driver does not require to use interrupts
and is not impacted by this change.
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
Diffstat (limited to 'arch/arm/mach-omap2/smartreflex.c')
| -rw-r--r-- | arch/arm/mach-omap2/smartreflex.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/smartreflex.c b/arch/arm/mach-omap2/smartreflex.c index 3ee726143214..616ef62b3fa5 100644 --- a/arch/arm/mach-omap2/smartreflex.c +++ b/arch/arm/mach-omap2/smartreflex.c @@ -268,6 +268,7 @@ static int sr_late_init(struct omap_sr *sr_info) 0, name, (void *)sr_info); if (ret) goto error; + disable_irq(sr_info->irq); } if (pdata && pdata->enable_on_init) |