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[RFCv11,07/16,media] mb86a20s: improve debug for RF level

Message ID 1358449110-11203-7-git-send-email-mchehab@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

Mauro Carvalho Chehab Jan. 17, 2013, 6:58 p.m. UTC
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb-frontends/mb86a20s.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
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Patch

diff --git a/drivers/media/dvb-frontends/mb86a20s.c b/drivers/media/dvb-frontends/mb86a20s.c
index f403b3e..adf292c 100644
--- a/drivers/media/dvb-frontends/mb86a20s.c
+++ b/drivers/media/dvb-frontends/mb86a20s.c
@@ -333,7 +333,8 @@  static int mb86a20s_read_signal_strength(struct dvb_frontend *fe)
 
 			/* Rescale it from 2^12 (4096) to 2^16 */
 			rf <<= (16 - 12);
-			dprintk("signal strength = %d\n", rf);
+			dprintk("signal strength = %d (%d < RF=%d < %d)\n", rf,
+				rf_min, rf, rf_max);
 			return rf;
 		}
 	} while (1);