From: Philipp Zabel <philipp.zabel@gmail.com>
Date: Sun, 18 Jan 2009 13:46:21 +0000 (+0100)
Subject: power_supply: pda_power: Don't request shared IRQs w/ IRQF_DISABLED
X-Git-Tag: MMI-PSA29.97-13-9~29754^2
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=74194cc71074c8bc17690a5d826093fb6f6e9928;p=GitHub%2FMotorolaMobilityLLC%2Fkernel-slsi.git

power_supply: pda_power: Don't request shared IRQs w/ IRQF_DISABLED

IRQF_DISABLED is not guaranteed for shared IRQs. I think power_changed_isr
doesn't need it anyway, as it only fires a timer.
This patch enables IRQF_SAMPLE_RANDOM instead.

Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
---

diff --git a/drivers/power/pda_power.c b/drivers/power/pda_power.c
index d30bb766fcef..b56a704409d2 100644
--- a/drivers/power/pda_power.c
+++ b/drivers/power/pda_power.c
@@ -20,7 +20,7 @@
 
 static inline unsigned int get_irq_flags(struct resource *res)
 {
-	unsigned int flags = IRQF_DISABLED | IRQF_SHARED;
+	unsigned int flags = IRQF_SAMPLE_RANDOM | IRQF_SHARED;
 
 	flags |= res->flags & IRQF_TRIGGER_MASK;