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staging: omap-thermal: Add print when TSHUT temperature reached

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To indicate that board was shut down due to TSHUT temperature reached
it is good to print some information message before shutting down.

Signed-off-by: Ruslan Ruslichenko <x0191366@ti.com>
Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ruslan Ruslichenko 2013-02-26 18:53:24 -04:00 committed by Greg Kroah-Hartman
parent 72c1c06d91
commit b3bf0e90f0
1 changed files with 3 additions and 0 deletions
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3
drivers/staging/omap-thermal/omap-bandgap.c
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@ -133,6 +133,9 @@ static irqreturn_t talert_irq_handler(int irq, void *data)
/* This is the Tshut handler. Call it only if HAS(TSHUT) is set */ /* This is the Tshut handler. Call it only if HAS(TSHUT) is set */
static irqreturn_t omap_bandgap_tshut_irq_handler(int irq, void *data) static irqreturn_t omap_bandgap_tshut_irq_handler(int irq, void *data)
{ {
pr_emerg("%s: TSHUT temperature reached. Needs shut down...\n",
__func__);
orderly_poweroff(true); orderly_poweroff(true);
return IRQ_HANDLED; return IRQ_HANDLED;