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[01/15] staging: omap-thermal: Add print when TSHUT temperature reached

Message ID 1361919218-9788-2-git-send-email-eduardo.valentin@ti.com (mailing list archive)
State New, archived
Headers show

Commit Message

Eduardo Valentin Feb. 26, 2013, 10:53 p.m. UTC 
From: Ruslan Ruslichenko <x0191366@ti.com>

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>
---
 drivers/staging/omap-thermal/omap-bandgap.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
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Patch

diff --git a/drivers/staging/omap-thermal/omap-bandgap.c b/drivers/staging/omap-thermal/omap-bandgap.c
index dcc1448..35b9915 100644
--- a/drivers/staging/omap-thermal/omap-bandgap.c
+++ b/drivers/staging/omap-thermal/omap-bandgap.c
@@ -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 */
 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);
 
 	return IRQ_HANDLED;