On 4/5/2011 6:14 PM, Rajendra Nayak wrote:
Add a clockdomain api to check if hardware supervised
idle transitions are enabled on a clockdomain.
Signed-off-by: Rajendra Nayak<[email protected]>
---
arch/arm/mach-omap2/clockdomain.c | 21 +++++++++++++++++++++
arch/arm/mach-omap2/clockdomain.h | 3 +++
2 files changed, 24 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/clockdomain.c
b/arch/arm/mach-omap2/clockdomain.c
index ab87854..1de6def 100644
--- a/arch/arm/mach-omap2/clockdomain.c
+++ b/arch/arm/mach-omap2/clockdomain.c
@@ -795,6 +795,27 @@ void clkdm_deny_idle(struct clockdomain *clkdm)
arch_clkdm->clkdm_deny_idle(clkdm);
}
+/**
+ * clkdm_is_idle - Check if the clkdm hwsup/autoidle is enabled
+ * @clkdm: struct clockdomain *
+ *
+ * Returns true if the clockdomain is in hardware-supervised
+ * idle mode, or 0 otherwise.
+ *
+ */
+int clkdm_is_idle(struct clockdomain *clkdm)
>
Name of the API not seems to fit correctly.
Shoule it be something like "clkdm_is_in_hwsup"?
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