There is now new tuner types which are not handled on that switch-case.
Print error if unknown tuner type is meet.
drivers/media/tuners/tuner-xc2028.c: In function ‘generic_set_freq’:
drivers/media/tuners/tuner-xc2028.c:1037:2: warning: enumeration value
‘V4L2_TUNER_ADC’ not handled in switch [-Wswitch]
switch (new_type) {
^
drivers/media/tuners/tuner-xc2028.c:1037:2: warning: enumeration value
‘V4L2_TUNER_RF’ not handled in switch [-Wswitch]
Cc: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Antti Palosaari <[email protected]>
---
drivers/media/tuners/tuner-xc2028.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/media/tuners/tuner-xc2028.c
b/drivers/media/tuners/tuner-xc2028.c
index cca508d..76a8165 100644
--- a/drivers/media/tuners/tuner-xc2028.c
+++ b/drivers/media/tuners/tuner-xc2028.c
@@ -1107,6 +1107,9 @@ static int generic_set_freq(struct dvb_frontend *fe, u32
freq /* in HZ */,
offset += 200000;
}
#endif
+ default:
+ tuner_err("Unsupported tuner type %d.\n", new_type);
+ break;
}
div = (freq - offset + DIV / 2) / DIV;
--
1.8.5.3
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