[PATCH V3 08/19] OMAP3+: SR: make notify independent of class
From: nm@ti.com (Nishanth Menon)
Date: 2011-03-05 15:29:11
Also in:
linux-omap
Subsystem:
arm port, omap2+ support, the rest · Maintainers:
Russell King, Aaro Koskinen, Andreas Kemnade, Kevin Hilman, Roger Quadros, Tony Lindgren, Linus Torvalds
Interrupt notification mechanism of SmartReflex can be used by the choice of implementation of the class driver. For example, Class 2 and Class 1.5 of SmartReflex can both use the interrupt notification to identify the transition of voltage or other events. Hence, the actual class does not matter for notifier. Let the class driver's handling decide how it should be used. SmartReflex driver should provide just the primitives. Signed-off-by: Nishanth Menon <nm@ti.com> --- arch/arm/mach-omap2/smartreflex.c | 6 ++---- 1 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/arch/arm/mach-omap2/smartreflex.c b/arch/arm/mach-omap2/smartreflex.c
index 2566552..7096300 100644
--- a/arch/arm/mach-omap2/smartreflex.c
+++ b/arch/arm/mach-omap2/smartreflex.c@@ -142,7 +142,7 @@ static irqreturn_t sr_interrupt(int irq, void *data) sr_write_reg(sr_info, IRQSTATUS, status); } - if (sr_class->class_type == SR_CLASS2 && sr_class->notify) + if (sr_class->notify) sr_class->notify(sr_info->voltdm, status); return IRQ_HANDLED;
@@ -257,9 +257,7 @@ static int sr_late_init(struct omap_sr *sr_info) struct resource *mem; int ret = 0; - if (sr_class->class_type == SR_CLASS2 && - sr_class->notify_flags && sr_info->irq) { - + if (sr_class->notify && sr_class->notify_flags && sr_info->irq) { name = kasprintf(GFP_KERNEL, "sr_%s", sr_info->voltdm->name); if (name == NULL) { ret = -ENOMEM;
--
1.7.1