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Subject[PATCH 14/33] isdn: Make static
Sparse asked whether these could be static.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
---
drivers/isdn/hardware/eicon/di.c | 4 +-
drivers/isdn/hardware/eicon/message.c | 67 ++++++++++++++++---------------
drivers/isdn/hardware/mISDN/hfcmulti.c | 27 ++++--------
drivers/isdn/mISDN/core.c | 7 +--
drivers/isdn/mISDN/dsp_audio.c | 2 +-
drivers/isdn/mISDN/dsp_cmx.c | 6 +-
drivers/isdn/mISDN/dsp_core.c | 2 +-
drivers/isdn/mISDN/stack.c | 3 +-
8 files changed, 55 insertions(+), 63 deletions(-)

diff --git a/drivers/isdn/hardware/eicon/di.c b/drivers/isdn/hardware/eicon/di.c
index 10760b3..cfee4f2 100644
--- a/drivers/isdn/hardware/eicon/di.c
+++ b/drivers/isdn/hardware/eicon/di.c
@@ -353,7 +353,7 @@ void scom_clear_int(ADAPTER * a)
/*------------------------------------------------------------------*/
/* return code handler */
/*------------------------------------------------------------------*/
-byte isdn_rc(ADAPTER * a,
+static byte isdn_rc(ADAPTER *a,
byte Rc,
byte Id,
byte Ch,
@@ -555,7 +555,7 @@ byte isdn_rc(ADAPTER * a,
/*------------------------------------------------------------------*/
/* indication handler */
/*------------------------------------------------------------------*/
-byte isdn_ind(ADAPTER * a,
+static byte isdn_ind(ADAPTER *a,
byte Ind,
byte Id,
byte Ch,
diff --git a/drivers/isdn/hardware/eicon/message.c b/drivers/isdn/hardware/eicon/message.c
index 599fed8..8977fb5 100644
--- a/drivers/isdn/hardware/eicon/message.c
+++ b/drivers/isdn/hardware/eicon/message.c
@@ -592,7 +592,8 @@ word api_put(APPL * appl, CAPI_MSG * msg)
/* api_parse function, check the format of api messages */
/*------------------------------------------------------------------*/

-word api_parse(byte * msg, word length, byte * format, API_PARSE * parms)
+static word api_parse(byte *msg, word length, byte *format,
+ API_PARSE *parms)
{
word i;
word p;
@@ -631,7 +632,7 @@ word api_parse(byte * msg, word length, byte * format, API_PARSE * parms)
return false;
}

-void api_save_msg(API_PARSE *in, byte *format, API_SAVE *out)
+static void api_save_msg(API_PARSE *in, byte *format, API_SAVE *out)
{
word i, j, n = 0;
byte *p;
@@ -663,7 +664,7 @@ void api_save_msg(API_PARSE *in, byte *format, API_SAVE *out)
out->parms[i].length = 0;
}

-void api_load_msg(API_SAVE *in, API_PARSE *out)
+static void api_load_msg(API_SAVE *in, API_PARSE *out)
{
word i;

@@ -3414,7 +3415,8 @@ byte select_b_req(dword Id, word Number, DIVA_CAPI_ADAPTER * a, PLCI * plci,
return false;
}

-byte manufacturer_req(dword Id, word Number, DIVA_CAPI_ADAPTER * a, PLCI * plci, APPL * appl, API_PARSE * parms)
+static byte manufacturer_req(dword Id, word Number, DIVA_CAPI_ADAPTER *a,
+ PLCI *plci, APPL *appl, API_PARSE *parms)
{
word command;
word i;
@@ -3741,8 +3743,8 @@ byte manufacturer_req(dword Id, word Number, DIVA_CAPI_ADAPTER * a, PLCI * p
return false;
}

-
-byte manufacturer_res(dword Id, word Number, DIVA_CAPI_ADAPTER * a, PLCI * plci, APPL * appl, API_PARSE * msg)
+static byte manufacturer_res(dword Id, word Number, DIVA_CAPI_ADAPTER *a,
+ PLCI *plci, APPL *appl, API_PARSE *msg)
{
word indication;

@@ -4073,8 +4075,8 @@ capi_callback_suffix:
send_req(plci);
}

-
-void control_rc(PLCI * plci, byte req, byte rc, byte ch, byte global_req, byte nl_rc)
+static void control_rc(PLCI *plci, byte req, byte rc, byte ch, byte global_req,
+ byte nl_rc)
{
dword Id;
dword rId;
@@ -4740,7 +4742,7 @@ void control_rc(PLCI * plci, byte req, byte rc, byte ch, byte global_req, byte
}
}

-void data_rc(PLCI * plci, byte ch)
+static void data_rc(PLCI *plci, byte ch)
{
dword Id;
DIVA_CAPI_ADAPTER * a;
@@ -4776,7 +4778,7 @@ void data_rc(PLCI * plci, byte ch)
}
}

-void data_ack(PLCI * plci, byte ch)
+static void data_ack(PLCI *plci, byte ch)
{
dword Id;
DIVA_CAPI_ADAPTER * a;
@@ -4802,7 +4804,7 @@ void data_ack(PLCI * plci, byte ch)
}
}

-void sig_ind(PLCI * plci)
+static void sig_ind(PLCI *plci)
{
dword x_Id;
dword Id;
@@ -6169,8 +6171,7 @@ static void SendSetupInfo(APPL * appl, PLCI * plci, dword Id, byte * * par
}
}

-
-void SendInfo(PLCI * plci, dword Id, byte * * parms, byte iesent)
+static void SendInfo(PLCI *plci, dword Id, byte **parms, byte iesent)
{
word i;
word j;
@@ -6345,8 +6346,8 @@ void SendInfo(PLCI * plci, dword Id, byte * * parms, byte iesent)
}
}

-
-byte SendMultiIE(PLCI * plci, dword Id, byte * * parms, byte ie_type, dword info_mask, byte setupParse)
+static byte SendMultiIE(PLCI *plci, dword Id, byte **parms, byte ie_type,
+ dword info_mask, byte setupParse)
{
word i;
word j;
@@ -6465,7 +6466,7 @@ static void SendSSExtInd(APPL * appl, PLCI * plci, dword Id, byte * * parm
}
};

-void nl_ind(PLCI * plci)
+static void nl_ind(PLCI *plci)
{
byte ch;
word ncci;
@@ -7247,7 +7248,7 @@ void nl_ind(PLCI * plci)
/* find a free PLCI */
/*------------------------------------------------------------------*/

-word get_plci(DIVA_CAPI_ADAPTER * a)
+static word get_plci(DIVA_CAPI_ADAPTER *a)
{
word i,j;
PLCI * plci;
@@ -7406,7 +7407,7 @@ static void add_ie(PLCI * plci, byte code, byte * p, word p_length)
/* put a unstructured data into the buffer */
/*------------------------------------------------------------------*/

-void add_d(PLCI * plci, word length, byte * p)
+static void add_d(PLCI *plci, word length, byte *p)
{
word i;

@@ -7424,7 +7425,7 @@ void add_d(PLCI * plci, word length, byte * p)
/* parameter buffer */
/*------------------------------------------------------------------*/

-void add_ai(PLCI * plci, API_PARSE * ai)
+static void add_ai(PLCI *plci, API_PARSE *ai)
{
word i;
API_PARSE ai_parms[5];
@@ -7445,7 +7446,8 @@ void add_ai(PLCI * plci, API_PARSE * ai)
/* put parameter for b1 protocol in the parameter buffer */
/*------------------------------------------------------------------*/

-word add_b1(PLCI * plci, API_PARSE * bp, word b_channel_info, word b1_facilities)
+static word add_b1(PLCI *plci, API_PARSE *bp, word b_channel_info,
+ word b1_facilities)
{
API_PARSE bp_parms[8];
API_PARSE mdm_cfg[9];
@@ -7909,7 +7911,7 @@ word add_b1(PLCI * plci, API_PARSE * bp, word b_channel_info, word b1_faciliti
/* put parameter for b2 and B3 protocol in the parameter buffer */
/*------------------------------------------------------------------*/

-word add_b23(PLCI * plci, API_PARSE * bp)
+static word add_b23(PLCI *plci, API_PARSE *bp)
{
word i, fax_control_bits;
byte pos, len;
@@ -8706,7 +8708,7 @@ void sig_req(PLCI * plci, byte req, byte Id)
/* send a request for the network layer entity */
/*------------------------------------------------------------------*/

-void nl_req_ncci(PLCI * plci, byte req, byte ncci)
+static void nl_req_ncci(PLCI *plci, byte req, byte ncci)
{
if(!plci) return;
if(plci->adapter->adapter_disabled) return;
@@ -8728,7 +8730,7 @@ void nl_req_ncci(PLCI * plci, byte req, byte ncci)
plci->req_in_start = plci->req_in;
}

-void send_req(PLCI * plci)
+static void send_req(PLCI *plci)
{
ENTITY * e;
word l;
@@ -8863,7 +8865,7 @@ void send_data(PLCI * plci)
}
}

-void listen_check(DIVA_CAPI_ADAPTER * a)
+static void listen_check(DIVA_CAPI_ADAPTER *a)
{
word i,j;
PLCI * plci;
@@ -8906,7 +8908,8 @@ void listen_check(DIVA_CAPI_ADAPTER * a)
/* functions for all parameters sent in INDs */
/*------------------------------------------------------------------*/

-void IndParse(PLCI * plci, word * parms_id, byte ** parms, byte multiIEsize)
+static void IndParse(PLCI *plci, word *parms_id, byte **parms,
+ byte multiIEsize)
{
word ploc; /* points to current location within packet */
byte w;
@@ -8991,7 +8994,7 @@ void IndParse(PLCI * plci, word * parms_id, byte ** parms, byte multiIEsize)
/* try to match a cip from received BC and HLC */
/*------------------------------------------------------------------*/

-byte ie_compare(byte * ie1, byte * ie2)
+static byte ie_compare(byte *ie1, byte *ie2)
{
word i;
if(!ie1 || ! ie2) return false;
@@ -9000,7 +9003,7 @@ byte ie_compare(byte * ie1, byte * ie2)
return true;
}

-word find_cip(DIVA_CAPI_ADAPTER * a, byte * bc, byte * hlc)
+static word find_cip(DIVA_CAPI_ADAPTER *a, byte *bc, byte *hlc)
{
word i;
word j;
@@ -9068,7 +9071,7 @@ static byte AddInfo(byte **add_i,
/* voice and codec features */
/*------------------------------------------------------------------*/

-void SetVoiceChannel(PLCI *plci, byte *chi, DIVA_CAPI_ADAPTER * a)
+static void SetVoiceChannel(PLCI *plci, byte *chi, DIVA_CAPI_ADAPTER *a)
{
byte voice_chi[] = "\x02\x18\x01";
byte channel;
@@ -9086,7 +9089,7 @@ void SetVoiceChannel(PLCI *plci, byte *chi, DIVA_CAPI_ADAPTER * a)
}
}

-void VoiceChannelOff(PLCI *plci)
+static void VoiceChannelOff(PLCI *plci)
{
dbug(1,dprintf("ExtDevOFF"));
add_p(plci,FTY,"\x02\x01\x08"); /* B Off */
@@ -9098,8 +9101,8 @@ void VoiceChannelOff(PLCI *plci)
}
}

-
-word AdvCodecSupport(DIVA_CAPI_ADAPTER *a, PLCI *plci, APPL *appl, byte hook_listen)
+static word AdvCodecSupport(DIVA_CAPI_ADAPTER *a, PLCI *plci, APPL *appl,
+ byte hook_listen)
{
word j;
PLCI *splci;
@@ -9195,7 +9198,7 @@ word AdvCodecSupport(DIVA_CAPI_ADAPTER *a, PLCI *plci, APPL *appl, byte ho
}


-void CodecIdCheck(DIVA_CAPI_ADAPTER *a, PLCI *plci)
+static void CodecIdCheck(DIVA_CAPI_ADAPTER *a, PLCI *plci)
{

dbug(1,dprintf("CodecIdCheck"));
diff --git a/drivers/isdn/hardware/mISDN/hfcmulti.c b/drivers/isdn/hardware/mISDN/hfcmulti.c
index 1eac03f..266eac1 100644
--- a/drivers/isdn/hardware/mISDN/hfcmulti.c
+++ b/drivers/isdn/hardware/mISDN/hfcmulti.c
@@ -171,7 +171,7 @@ static int (*unregister_interrupt)(void);
static int interrupt_registered;

static struct hfc_multi *syncmaster;
-int plxsd_master; /* if we have a master card (yet) */
+static int plxsd_master; /* if we have a master card (yet) */
static spinlock_t plx_lock; /* may not acquire other lock inside */
EXPORT_SYMBOL(plx_lock);

@@ -422,8 +422,7 @@ HFC_wait_debug(struct hfc_multi *hc, const char *function, int line)
#endif

/* write fifo data (REGIO) */
-void
-write_fifo_regio(struct hfc_multi *hc, u_char *data, int len)
+static void write_fifo_regio(struct hfc_multi *hc, u_char *data, int len)
{
outb(A_FIFO_DATA0, (hc->pci_iobase)+4);
while (len>>2) {
@@ -443,8 +442,7 @@ write_fifo_regio(struct hfc_multi *hc, u_char *data, int len)
}
}
/* write fifo data (PCIMEM) */
-void
-write_fifo_pcimem(struct hfc_multi *hc, u_char *data, int len)
+static void write_fifo_pcimem(struct hfc_multi *hc, u_char *data, int len)
{
while (len>>2) {
writel(cpu_to_le32(*(u32 *)data),
@@ -465,8 +463,7 @@ write_fifo_pcimem(struct hfc_multi *hc, u_char *data, int len)
}
}
/* read fifo data (REGIO) */
-void
-read_fifo_regio(struct hfc_multi *hc, u_char *data, int len)
+static void read_fifo_regio(struct hfc_multi *hc, u_char *data, int len)
{
outb(A_FIFO_DATA0, (hc->pci_iobase)+4);
while (len>>2) {
@@ -487,8 +484,7 @@ read_fifo_regio(struct hfc_multi *hc, u_char *data, int len)
}

/* read fifo data (PCIMEM) */
-void
-read_fifo_pcimem(struct hfc_multi *hc, u_char *data, int len)
+static void read_fifo_pcimem(struct hfc_multi *hc, u_char *data, int len)
{
while (len>>2) {
*(u32 *)data =
@@ -705,9 +701,7 @@ vpm_out(struct hfc_multi *c, int which, unsigned short addr,

}

-
-void
-vpm_init(struct hfc_multi *wc)
+void static vpm_init(struct hfc_multi *wc)
{
unsigned char reg;
unsigned int mask;
@@ -789,8 +783,7 @@ vpm_init(struct hfc_multi *wc)
}
}

-void
-vpm_check(struct hfc_multi *hctmp)
+void static vpm_check(struct hfc_multi *hctmp)
{
unsigned char gpi2;

@@ -812,8 +805,7 @@ vpm_check(struct hfc_multi *hctmp)
*
*/

-void
-vpm_echocan_on(struct hfc_multi *hc, int ch, int taps)
+void static vpm_echocan_on(struct hfc_multi *hc, int ch, int taps)
{
unsigned int timeslot;
unsigned int unit;
@@ -844,8 +836,7 @@ vpm_echocan_on(struct hfc_multi *hc, int ch, int taps)
vpm_out(hc, unit, timeslot, 0x7e);
}

-void
-vpm_echocan_off(struct hfc_multi *hc, int ch)
+void static vpm_echocan_off(struct hfc_multi *hc, int ch)
{
unsigned int timeslot;
unsigned int unit;
diff --git a/drivers/isdn/mISDN/core.c b/drivers/isdn/mISDN/core.c
index 3306817..03ea96f 100644
--- a/drivers/isdn/mISDN/core.c
+++ b/drivers/isdn/mISDN/core.c
@@ -31,7 +31,7 @@ static u64 device_ids;
#define MAX_DEVICE_ID 63

static LIST_HEAD(Bprotocols);
-DEFINE_RWLOCK(bp_lock);
+static DEFINE_RWLOCK(bp_lock);

struct mISDNdevice
*get_mdevice(u_int id)
@@ -192,8 +192,7 @@ mISDN_unregister_Bprotocol(struct Bprotocol *bp)
}
EXPORT_SYMBOL(mISDN_unregister_Bprotocol);

-int
-mISDNInit(void)
+static int mISDNInit(void)
{
int err;

@@ -224,7 +223,7 @@ error:
return err;
}

-void mISDN_cleanup(void)
+static void mISDN_cleanup(void)
{
misdn_sock_cleanup();
mISDN_timer_cleanup();
diff --git a/drivers/isdn/mISDN/dsp_audio.c b/drivers/isdn/mISDN/dsp_audio.c
index 1c2dd56..de3795e 100644
--- a/drivers/isdn/mISDN/dsp_audio.c
+++ b/drivers/isdn/mISDN/dsp_audio.c
@@ -30,7 +30,7 @@ EXPORT_SYMBOL(dsp_audio_s16_to_law);
/* alaw -> ulaw */
u8 dsp_audio_alaw_to_ulaw[256];
/* ulaw -> alaw */
-u8 dsp_audio_ulaw_to_alaw[256];
+static u8 dsp_audio_ulaw_to_alaw[256];
u8 dsp_silence;


diff --git a/drivers/isdn/mISDN/dsp_cmx.c b/drivers/isdn/mISDN/dsp_cmx.c
index c2f51cc..2db0098 100644
--- a/drivers/isdn/mISDN/dsp_cmx.c
+++ b/drivers/isdn/mISDN/dsp_cmx.c
@@ -1540,11 +1540,11 @@ send_packet:
schedule_work(&dsp->workq);
}

-u32 samplecount;
+static u32 samplecount;
struct timer_list dsp_spl_tl;
u32 dsp_spl_jiffies; /* calculate the next time to fire */
-u32 dsp_start_jiffies; /* jiffies at the time, the calculation begins */
-struct timeval dsp_start_tv; /* time at start of calculation */
+static u32 dsp_start_jiffies; /* jiffies at the time, the calculation begins */
+static struct timeval dsp_start_tv; /* time at start of calculation */

void
dsp_cmx_send(void *arg)
diff --git a/drivers/isdn/mISDN/dsp_core.c b/drivers/isdn/mISDN/dsp_core.c
index 2f10ed8..41af063 100644
--- a/drivers/isdn/mISDN/dsp_core.c
+++ b/drivers/isdn/mISDN/dsp_core.c
@@ -161,7 +161,7 @@
#include "core.h"
#include "dsp.h"

-const char *mISDN_dsp_revision = "2.0";
+static const char *mISDN_dsp_revision = "2.0";

static int debug;
static int options;
diff --git a/drivers/isdn/mISDN/stack.c b/drivers/isdn/mISDN/stack.c
index 54cfddc..5adee7f 100644
--- a/drivers/isdn/mISDN/stack.c
+++ b/drivers/isdn/mISDN/stack.c
@@ -36,8 +36,7 @@ _queue_message(struct mISDNstack *st, struct sk_buff *skb)
}
}

-int
-mISDN_queue_message(struct mISDNchannel *ch, struct sk_buff *skb)
+int static mISDN_queue_message(struct mISDNchannel *ch, struct sk_buff *skb)
{
_queue_message(ch->st, skb);
return 0;


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