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path: root/drivers/media/dvb/siano/smsdvb.c
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Diffstat (limited to 'drivers/media/dvb/siano/smsdvb.c')
-rw-r--r--drivers/media/dvb/siano/smsdvb.c70
1 files changed, 38 insertions, 32 deletions
diff --git a/drivers/media/dvb/siano/smsdvb.c b/drivers/media/dvb/siano/smsdvb.c
index 65b1db61ac15..b17696fcbbc6 100644
--- a/drivers/media/dvb/siano/smsdvb.c
+++ b/drivers/media/dvb/siano/smsdvb.c
@@ -29,15 +29,16 @@ DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
struct list_head g_smsdvb_clients;
kmutex_t g_smsdvb_clientslock;
-int smsdvb_onresponse(void *context, smscore_buffer_t *cb)
+int smsdvb_onresponse(void *context, struct smscore_buffer_t *cb)
{
- smsdvb_client_t *client = (smsdvb_client_t *) context;
- SmsMsgHdr_ST *phdr = (SmsMsgHdr_ST *)(((u8 *) cb->p) + cb->offset);
+ struct smsdvb_client_t *client = (struct smsdvb_client_t *) context;
+ struct SmsMsgHdr_ST *phdr =
+ (struct SmsMsgHdr_ST *)(((u8 *) cb->p) + cb->offset);
switch (phdr->msgType) {
case MSG_SMS_DVBT_BDA_DATA:
dvb_dmx_swfilter(&client->demux, (u8 *)(phdr + 1),
- cb->size - sizeof(SmsMsgHdr_ST));
+ cb->size - sizeof(struct SmsMsgHdr_ST));
break;
case MSG_SMS_RF_TUNE_RES:
@@ -46,8 +47,8 @@ int smsdvb_onresponse(void *context, smscore_buffer_t *cb)
case MSG_SMS_GET_STATISTICS_RES:
{
- SmsMsgStatisticsInfo_ST *p =
- (SmsMsgStatisticsInfo_ST *)(phdr + 1);
+ struct SmsMsgStatisticsInfo_ST *p =
+ (struct SmsMsgStatisticsInfo_ST *)(phdr + 1);
if (p->Stat.IsDemodLocked) {
client->fe_status = FE_HAS_SIGNAL |
@@ -82,7 +83,7 @@ int smsdvb_onresponse(void *context, smscore_buffer_t *cb)
return 0;
}
-void smsdvb_unregister_client(smsdvb_client_t *client)
+void smsdvb_unregister_client(struct smsdvb_client_t *client)
{
/* must be called under clientslock */
@@ -100,16 +101,16 @@ void smsdvb_onremove(void *context)
{
kmutex_lock(&g_smsdvb_clientslock);
- smsdvb_unregister_client((smsdvb_client_t *) context);
+ smsdvb_unregister_client((struct smsdvb_client_t *) context);
kmutex_unlock(&g_smsdvb_clientslock);
}
static int smsdvb_start_feed(struct dvb_demux_feed *feed)
{
- smsdvb_client_t *client =
- container_of(feed->demux, smsdvb_client_t, demux);
- SmsMsgData_ST PidMsg;
+ struct smsdvb_client_t *client =
+ container_of(feed->demux, struct smsdvb_client_t, demux);
+ struct SmsMsgData_ST PidMsg;
printk(KERN_DEBUG "%s add pid %d(%x)\n", __func__,
feed->pid, feed->pid);
@@ -127,9 +128,9 @@ static int smsdvb_start_feed(struct dvb_demux_feed *feed)
static int smsdvb_stop_feed(struct dvb_demux_feed *feed)
{
- smsdvb_client_t *client =
- container_of(feed->demux, smsdvb_client_t, demux);
- SmsMsgData_ST PidMsg;
+ struct smsdvb_client_t *client =
+ container_of(feed->demux, struct smsdvb_client_t, demux);
+ struct SmsMsgData_ST PidMsg;
printk(KERN_DEBUG "%s remove pid %d(%x)\n", __func__,
feed->pid, feed->pid);
@@ -145,7 +146,7 @@ static int smsdvb_stop_feed(struct dvb_demux_feed *feed)
&PidMsg, sizeof(PidMsg));
}
-static int smsdvb_sendrequest_and_wait(smsdvb_client_t *client,
+static int smsdvb_sendrequest_and_wait(struct smsdvb_client_t *client,
void *buffer, size_t size,
struct completion *completion)
{
@@ -158,18 +159,19 @@ static int smsdvb_sendrequest_and_wait(smsdvb_client_t *client,
0 : -ETIME;
}
-static int smsdvb_send_statistics_request(smsdvb_client_t *client)
+static int smsdvb_send_statistics_request(struct smsdvb_client_t *client)
{
- SmsMsgHdr_ST Msg = { MSG_SMS_GET_STATISTICS_REQ,
+ struct SmsMsgHdr_ST Msg = { MSG_SMS_GET_STATISTICS_REQ,
DVBT_BDA_CONTROL_MSG_ID,
- HIF_TASK, sizeof(SmsMsgHdr_ST), 0 };
+ HIF_TASK, sizeof(struct SmsMsgHdr_ST), 0 };
return smsdvb_sendrequest_and_wait(client, &Msg, sizeof(Msg),
&client->stat_done);
}
static int smsdvb_read_status(struct dvb_frontend *fe, fe_status_t *stat)
{
- smsdvb_client_t *client = container_of(fe, smsdvb_client_t, frontend);
+ struct smsdvb_client_t *client =
+ container_of(fe, struct smsdvb_client_t, frontend);
int rc = smsdvb_send_statistics_request(client);
if (!rc)
@@ -180,7 +182,8 @@ static int smsdvb_read_status(struct dvb_frontend *fe, fe_status_t *stat)
static int smsdvb_read_ber(struct dvb_frontend *fe, u32 *ber)
{
- smsdvb_client_t *client = container_of(fe, smsdvb_client_t, frontend);
+ struct smsdvb_client_t *client =
+ container_of(fe, struct smsdvb_client_t, frontend);
int rc = smsdvb_send_statistics_request(client);
if (!rc)
@@ -191,7 +194,8 @@ static int smsdvb_read_ber(struct dvb_frontend *fe, u32 *ber)
static int smsdvb_read_signal_strength(struct dvb_frontend *fe, u16 *strength)
{
- smsdvb_client_t *client = container_of(fe, smsdvb_client_t, frontend);
+ struct smsdvb_client_t *client =
+ container_of(fe, struct smsdvb_client_t, frontend);
int rc = smsdvb_send_statistics_request(client);
if (!rc)
@@ -202,7 +206,8 @@ static int smsdvb_read_signal_strength(struct dvb_frontend *fe, u16 *strength)
static int smsdvb_read_snr(struct dvb_frontend *fe, u16 *snr)
{
- smsdvb_client_t *client = container_of(fe, smsdvb_client_t, frontend);
+ struct smsdvb_client_t *client =
+ container_of(fe, struct smsdvb_client_t, frontend);
int rc = smsdvb_send_statistics_request(client);
if (!rc)
@@ -225,11 +230,11 @@ static int smsdvb_get_tune_settings(struct dvb_frontend *fe,
static int smsdvb_set_frontend(struct dvb_frontend *fe,
struct dvb_frontend_parameters *fep)
{
- smsdvb_client_t *client = container_of(fe, smsdvb_client_t, frontend);
+ struct smsdvb_client_t *client =
+ container_of(fe, struct smsdvb_client_t, frontend);
- struct
- {
- SmsMsgHdr_ST Msg;
+ struct {
+ struct SmsMsgHdr_ST Msg;
u32 Data[3];
} Msg;
@@ -259,7 +264,8 @@ static int smsdvb_set_frontend(struct dvb_frontend *fe,
static int smsdvb_get_frontend(struct dvb_frontend *fe,
struct dvb_frontend_parameters *fep)
{
- smsdvb_client_t *client = container_of(fe, smsdvb_client_t, frontend);
+ struct smsdvb_client_t *client =
+ container_of(fe, struct smsdvb_client_t, frontend);
printk(KERN_DEBUG "%s\n", __func__);
@@ -303,11 +309,11 @@ static struct dvb_frontend_ops smsdvb_fe_ops = {
.read_snr = smsdvb_read_snr,
};
-int smsdvb_hotplug(smscore_device_t *coredev,
+int smsdvb_hotplug(struct smscore_device_t *coredev,
struct device *device, int arrival)
{
- smsclient_params_t params;
- smsdvb_client_t *client;
+ struct smsclient_params_t params;
+ struct smsdvb_client_t *client;
int rc;
/* device removal handled by onremove callback */
@@ -320,7 +326,7 @@ int smsdvb_hotplug(smscore_device_t *coredev,
return 0;
}
- client = kzalloc(sizeof(smsdvb_client_t), GFP_KERNEL);
+ client = kzalloc(sizeof(struct smsdvb_client_t), GFP_KERNEL);
if (!client) {
printk(KERN_INFO "%s kmalloc() failed\n", __func__);
return -ENOMEM;
@@ -439,7 +445,7 @@ void smsdvb_unregister(void)
while (!list_empty(&g_smsdvb_clients))
smsdvb_unregister_client(
- (smsdvb_client_t *) g_smsdvb_clients.next);
+ (struct smsdvb_client_t *) g_smsdvb_clients.next);
kmutex_unlock(&g_smsdvb_clientslock);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-16 22:36:54 +0000