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USB: OTG: Ignore PMIC BSV interrupt while mode is A Host Mode or above

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Seeing spurious PMIC BSV interrupt while otg is in A host mode. Hence
ignore PMIC BSV interrupts in this cases.

CRs-Fixed: 373645
Change-Id: I99c13c22e2485f2a891bfb3dd7870794ca86296b
Signed-off-by: Mayank Rana <mrana@codeaurora.org>
This commit is contained in:
Mayank Rana
2012-07-05 09:43:54 +05:30
committed by Stephen Boyd
parent 6c8c08f8cf
commit dfce0b5cc5
1 changed files with 5 additions and 0 deletions
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5
drivers/usb/otg/msm_otg.c
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@@ -2739,6 +2739,11 @@ static void msm_otg_set_vbus_state(int online)
{
static bool init;
struct msm_otg *motg = the_msm_otg;
struct usb_otg *otg = motg->phy.otg;
/* In A Host Mode, ignore received BSV interrupts */
if (otg->phy->state >= OTG_STATE_A_IDLE)
return;
if (online) {
pr_debug("PMIC: BSV set\n");