V4L/DVB (9636): dvb: cinergyt2 annotate struct endianness, remove unused variable, add static

All noticed by sparse:
drivers/media/dvb/dvb-usb/cinergyT2-core.c:35:5: warning: symbol 'disable_remote' was not declared. Should it be static?
drivers/media/dvb/dvb-usb/cinergyT2-core.c:48:23: warning: symbol 'cinergyt2_usb_device' was not declared. Should it be static?
drivers/media/dvb/dvb-usb/cinergyT2-fe.c:160:15: warning: cast to restricted __le16
drivers/media/dvb/dvb-usb/cinergyT2-fe.c:190:9: warning: cast to restricted __le32
drivers/media/dvb/dvb-usb/cinergyT2-fe.c:208:9: warning: cast to restricted __le32
drivers/media/dvb/dvb-usb/cinergyT2-fe.c:227:24: warning: cast to restricted __le16
drivers/media/dvb/dvb-usb/cinergyT2-fe.c:275:12: warning: incorrect type in assignment (different base types)
drivers/media/dvb/dvb-usb/cinergyT2-fe.c:275:12:    expected unsigned short [unsigned] [assigned] [usertype] tps
drivers/media/dvb/dvb-usb/cinergyT2-fe.c:275:12:    got restricted __le16 [usertype] <noident>
drivers/media/dvb/dvb-usb/cinergyT2-fe.c:276:13: warning: incorrect type in assignment (different base types)
drivers/media/dvb/dvb-usb/cinergyT2-fe.c:276:13:    expected unsigned int [unsigned] [assigned] [usertype] freq
drivers/media/dvb/dvb-usb/cinergyT2-fe.c:276:13:    got restricted __le32 [usertype] <noident>

Cc: Thierry Merle <thierry.merle@free.fr>
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

2 files changed, 6 insertions, 7 deletions

diff --git a/drivers/media/dvb/dvb-usb/cinergyT2-core.c b/drivers/media/dvb/dvb-usb/cinergyT2-core.c
index 3ac9f74e9fbf..80e37a0d0892 100644
--- a/drivers/media/dvb/dvb-usb/cinergyT2-core.c
+++ b/drivers/media/dvb/dvb-usb/cinergyT2-core.c
@@ -32,7 +32,6 @@
 
 /* debug */
 int dvb_usb_cinergyt2_debug;
-int disable_remote;
 
 module_param_named(debug, dvb_usb_cinergyt2_debug, int, 0644);
 MODULE_PARM_DESC(debug, "set debugging level (1=info, xfer=2, rc=4 "
@@ -45,7 +44,7 @@ struct cinergyt2_state {
 };
 
 /* We are missing a release hook with usb_device data */
-struct dvb_usb_device *cinergyt2_usb_device;
+static struct dvb_usb_device *cinergyt2_usb_device;
 
 static struct dvb_usb_device_properties cinergyt2_properties;
 
diff --git a/drivers/media/dvb/dvb-usb/cinergyT2.h b/drivers/media/dvb/dvb-usb/cinergyT2.h
index 11d79eb384c8..84efe03771eb 100644
--- a/drivers/media/dvb/dvb-usb/cinergyT2.h
+++ b/drivers/media/dvb/dvb-usb/cinergyT2.h
@@ -70,11 +70,11 @@ struct dvbt_get_status_msg {
         uint8_t bandwidth;
         uint16_t tps;
         uint8_t flags;
-        uint16_t gain;
+        __le16 gain;
         uint8_t snr;
-        uint32_t viterbi_error_rate;
+        __le32 viterbi_error_rate;
         uint32_t rs_error_rate;
-        uint32_t uncorrected_block_count;
+        __le32 uncorrected_block_count;
         uint8_t lock_bits;
         uint8_t prev_lock_bits;
 } __attribute__((packed));
@@ -82,9 +82,9 @@ struct dvbt_get_status_msg {
 
 struct dvbt_set_parameters_msg {
         uint8_t cmd;
-        uint32_t freq;
+        __le32 freq;
         uint8_t bandwidth;
-        uint16_t tps;
+        __le16 tps;
         uint8_t flags;
 } __attribute__((packed));