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authorMauro Carvalho Chehab <mchehab@redhat.com>2012-08-13 17:03:12 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-08-13 17:03:12 -0300
commit0d27bbfe81cb087748dc1511683bd3e7335a7da5 (patch)
tree10b93c1eae76a08a6fd9eec51fafd4a6306764c7 /include/linux/dvb
parent322c183cdc5f041d0f6a25fe519c7836649a6c8b (diff)
downloadop-kernel-dev-0d27bbfe81cb087748dc1511683bd3e7335a7da5.zip
op-kernel-dev-0d27bbfe81cb087748dc1511683bd3e7335a7da5.tar.gz
[media] frontend.h, Docbook: Improve status documentation
No functional changes. It just improves the description of the frontend status, using Documentation/kernel-doc-nano-HOWTO.txt for the status enumeration, and a table inside the DocBook. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include/linux/dvb')
-rw-r--r--include/linux/dvb/frontend.h29
1 files changed, 20 insertions, 9 deletions
diff --git a/include/linux/dvb/frontend.h b/include/linux/dvb/frontend.h
index c92b4d6..bb51edf 100644
--- a/include/linux/dvb/frontend.h
+++ b/include/linux/dvb/frontend.h
@@ -121,16 +121,27 @@ typedef enum fe_sec_mini_cmd {
} fe_sec_mini_cmd_t;
+/**
+ * enum fe_status - enumerates the possible frontend status
+ * @FE_HAS_SIGNAL: found something above the noise level
+ * @FE_HAS_CARRIER: found a DVB signal
+ * @FE_HAS_VITERBI: FEC is stable
+ * @FE_HAS_SYNC: found sync bytes
+ * @FE_HAS_LOCK: everything's working
+ * @FE_TIMEDOUT: no lock within the last ~2 seconds
+ * @FE_REINIT: frontend was reinitialized, application is recommended
+ * to reset DiSEqC, tone and parameters
+ */
+
typedef enum fe_status {
- FE_HAS_SIGNAL = 0x01, /* found something above the noise level */
- FE_HAS_CARRIER = 0x02, /* found a DVB signal */
- FE_HAS_VITERBI = 0x04, /* FEC is stable */
- FE_HAS_SYNC = 0x08, /* found sync bytes */
- FE_HAS_LOCK = 0x10, /* everything's working... */
- FE_TIMEDOUT = 0x20, /* no lock within the last ~2 seconds */
- FE_REINIT = 0x40 /* frontend was reinitialized, */
-} fe_status_t; /* application is recommended to reset */
- /* DiSEqC, tone and parameters */
+ FE_HAS_SIGNAL = 0x01,
+ FE_HAS_CARRIER = 0x02,
+ FE_HAS_VITERBI = 0x04,
+ FE_HAS_SYNC = 0x08,
+ FE_HAS_LOCK = 0x10,
+ FE_TIMEDOUT = 0x20,
+ FE_REINIT = 0x40,
+} fe_status_t;
typedef enum fe_spectral_inversion {
INVERSION_OFF,
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