Add __printf attributes to some functions. This helps detecting errors
related to printf-formats at compile time.
When doing this, gcc reports some issues in debug.c. Fix them.
This patch has only been compile-tested.
Signed-off-by: Nicolas Iooss <nicolas.iooss_li...@m4x.org>
---
drivers/isdn/hardware/eicon/debug.c | 129 +++++++++++++++++----------------
drivers/isdn/hardware/eicon/maintidi.c | 3 +-
drivers/isdn/hardware/eicon/platform.h | 2 +-
3 files changed, 68 insertions(+), 66 deletions(-)
diff --git a/drivers/isdn/hardware/eicon/debug.c
b/drivers/isdn/hardware/eicon/debug.c
index 576b7b4a3278..cd8d70e3292d 100644
--- a/drivers/isdn/hardware/eicon/debug.c
+++ b/drivers/isdn/hardware/eicon/debug.c
@@ -24,6 +24,7 @@ static word SuperTraceCreateReadReq(byte *P, const char
*path);
static int diva_mnt_cmp_nmbr(const char *nmbr);
static void diva_free_dma_descriptor(IDI_CALL request, int nr);
static int diva_get_dma_descriptor(IDI_CALL request, dword *dma_magic);
+__printf(3, 4)
void diva_mnt_internal_dprintf(dword drv_id, dword type, char *p, ...);
static dword MaxDumpSize = 256;
@@ -1514,29 +1515,29 @@ static void diva_maint_state_change_notify(void
*user_context,
}
- diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM
Ch = %lu",
+ diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM
Ch = %u",
(int)modem->ChannelNumber);
- diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM
Event = %lu", modem->Event);
- diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM
Norm = %lu", modem->Norm);
+ diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM
Event = %u", modem->Event);
+ diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM
Norm = %u", modem->Norm);
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM
Opts. = 0x%08x", modem->Options);
- diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM
Tx = %lu Bps", modem->TxSpeed);
- diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM
Rx = %lu Bps", modem->RxSpeed);
- diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM
RT = %lu mSec",
+ diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM
Tx = %u Bps", modem->TxSpeed);
+ diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM
Rx = %u Bps", modem->RxSpeed);
+ diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM
RT = %u mSec",
modem->RoundtripMsec);
- diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM
Sr = %lu", modem->SymbolRate);
+ diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM
Sr = %u", modem->SymbolRate);
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM
Rxl = %d dBm", modem->RxLeveldBm);
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM
El = %d dBm", modem->EchoLeveldBm);
- diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM
SNR = %lu dB", modem->SNRdb);
- diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM
MAE = %lu", modem->MAE);
- diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM
LRet = %lu",
+ diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM
SNR = %u dB", modem->SNRdb);
+ diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM
MAE = %u", modem->MAE);
+ diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM
LRet = %u",
modem->LocalRetrains);
- diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM
RRet = %lu",
+ diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM
RRet = %u",
modem->RemoteRetrains);
- diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM
LRes = %lu", modem->LocalResyncs);
- diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM
RRes = %lu",
+ diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM
LRes = %u", modem->LocalResyncs);
+ diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM
RRes = %u",
modem->RemoteResyncs);
if (modem->Event == 3) {
- diva_mnt_internal_dprintf(pC->hDbg->id,
DLI_STAT, "MDM Disc = %lu", modem->DiscReason);
+ diva_mnt_internal_dprintf(pC->hDbg->id,
DLI_STAT, "MDM Disc = %u", modem->DiscReason);
}
}
if ((modem->Event == 3) && (pC->hDbg->dbgMask &
DIVA_MGT_DBG_MDM_STATISTICS)) {
@@ -1560,20 +1561,20 @@ static void diva_maint_state_change_notify(void
*user_context,
}
}
- diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX
Ch = %lu", (int)fax->ChannelNumber);
- diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX
Event = %lu", fax->Event);
- diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX
Pages = %lu", fax->Page_Counter);
+ diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX
Ch = %u", (int)fax->ChannelNumber);
+ diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX
Event = %u", fax->Event);
+ diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX
Pages = %u", fax->Page_Counter);
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX
Feat. = 0x%08x", fax->Features);
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX
ID = <%s>", &fax->Station_ID[0]);
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX
Saddr = <%s>", &fax->Subaddress[0]);
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX
Pwd = <%s>", &fax->Password[0]);
- diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX
Speed = %lu", fax->Speed);
+ diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX
Speed = %u", fax->Speed);
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX
Res. = 0x%08x", fax->Resolution);
- diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX
Width = %lu", fax->Paper_Width);
- diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX
Length= %lu", fax->Paper_Length);
- diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX
SLT = %lu", fax->Scanline_Time);
+ diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX
Width = %u", fax->Paper_Width);
+ diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX
Length= %u", fax->Paper_Length);
+ diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX
SLT = %u", fax->Scanline_Time);
if (fax->Event == 3) {
- diva_mnt_internal_dprintf(pC->hDbg->id,
DLI_STAT, "FAX Disc = %lu", fax->Disc_Reason);
+ diva_mnt_internal_dprintf(pC->hDbg->id,
DLI_STAT, "FAX Disc = %u", fax->Disc_Reason);
}
}
if ((fax->Event == 3) && (pC->hDbg->dbgMask &
DIVA_MGT_DBG_FAX_STATISTICS)) {
@@ -1597,35 +1598,35 @@ static void diva_maint_state_change_notify(void
*user_context,
*/
if (channel->pInterfaceStat->inc.Calls) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "Inc Calls
=%lu", channel->pInterfaceStat->inc.Calls);
+ "Inc Calls
=%u", channel->pInterfaceStat->inc.Calls);
}
if (channel->pInterfaceStat->inc.Connected) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "Inc Connected
=%lu", channel->pInterfaceStat->inc.Connected);
+ "Inc Connected
=%u", channel->pInterfaceStat->inc.Connected);
}
if (channel->pInterfaceStat->inc.User_Busy) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "Inc Busy
=%lu", channel->pInterfaceStat->inc.User_Busy);
+ "Inc Busy
=%u", channel->pInterfaceStat->inc.User_Busy);
}
if (channel->pInterfaceStat->inc.Call_Rejected) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "Inc Rejected
=%lu", channel->pInterfaceStat->inc.Call_Rejected);
+ "Inc Rejected
=%u", channel->pInterfaceStat->inc.Call_Rejected);
}
if (channel->pInterfaceStat->inc.Wrong_Number) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "Inc Wrong Nr
=%lu", channel->pInterfaceStat->inc.Wrong_Number);
+ "Inc Wrong Nr
=%u", channel->pInterfaceStat->inc.Wrong_Number);
}
if (channel->pInterfaceStat->inc.Incompatible_Dst) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "Inc Incomp. Dest
=%lu", channel->pInterfaceStat->inc.Incompatible_Dst);
+ "Inc Incomp. Dest
=%u", channel->pInterfaceStat->inc.Incompatible_Dst);
}
if (channel->pInterfaceStat->inc.Out_of_Order) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "Inc Out of Order
=%lu", channel->pInterfaceStat->inc.Out_of_Order);
+ "Inc Out of Order
=%u", channel->pInterfaceStat->inc.Out_of_Order);
}
if (channel->pInterfaceStat->inc.Ignored) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "Inc Ignored
=%lu", channel->pInterfaceStat->inc.Ignored);
+ "Inc Ignored
=%u", channel->pInterfaceStat->inc.Ignored);
}
/*
@@ -1633,31 +1634,31 @@ static void diva_maint_state_change_notify(void
*user_context,
*/
if (channel->pInterfaceStat->outg.Calls) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "Outg Calls
=%lu", channel->pInterfaceStat->outg.Calls);
+ "Outg Calls
=%u", channel->pInterfaceStat->outg.Calls);
}
if (channel->pInterfaceStat->outg.Connected) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "Outg Connected
=%lu", channel->pInterfaceStat->outg.Connected);
+ "Outg Connected
=%u", channel->pInterfaceStat->outg.Connected);
}
if (channel->pInterfaceStat->outg.User_Busy) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "Outg Busy
=%lu", channel->pInterfaceStat->outg.User_Busy);
+ "Outg Busy
=%u", channel->pInterfaceStat->outg.User_Busy);
}
if (channel->pInterfaceStat->outg.No_Answer) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "Outg No Answer
=%lu", channel->pInterfaceStat->outg.No_Answer);
+ "Outg No Answer
=%u", channel->pInterfaceStat->outg.No_Answer);
}
if (channel->pInterfaceStat->outg.Wrong_Number) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "Outg Wrong Nr
=%lu", channel->pInterfaceStat->outg.Wrong_Number);
+ "Outg Wrong Nr
=%u", channel->pInterfaceStat->outg.Wrong_Number);
}
if (channel->pInterfaceStat->outg.Call_Rejected) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "Outg Rejected
=%lu", channel->pInterfaceStat->outg.Call_Rejected);
+ "Outg Rejected
=%u", channel->pInterfaceStat->outg.Call_Rejected);
}
if (channel->pInterfaceStat->outg.Other_Failures) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "Outg Other Failures
=%lu", channel->pInterfaceStat->outg.Other_Failures);
+ "Outg Other Failures
=%u", channel->pInterfaceStat->outg.Other_Failures);
}
}
break;
@@ -1665,114 +1666,114 @@ static void diva_maint_state_change_notify(void
*user_context,
case DIVA_SUPER_TRACE_NOTIFY_MDM_STAT_CHANGE:
if (channel->pInterfaceStat->mdm.Disc_Normal) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "MDM Disc Normal =
%lu", channel->pInterfaceStat->mdm.Disc_Normal);
+ "MDM Disc Normal =
%u", channel->pInterfaceStat->mdm.Disc_Normal);
}
if (channel->pInterfaceStat->mdm.Disc_Unspecified) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "MDM Disc Unsp. =
%lu", channel->pInterfaceStat->mdm.Disc_Unspecified);
+ "MDM Disc Unsp. =
%u", channel->pInterfaceStat->mdm.Disc_Unspecified);
}
if (channel->pInterfaceStat->mdm.Disc_Busy_Tone) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "MDM Disc Busy Tone =
%lu", channel->pInterfaceStat->mdm.Disc_Busy_Tone);
+ "MDM Disc Busy Tone =
%u", channel->pInterfaceStat->mdm.Disc_Busy_Tone);
}
if (channel->pInterfaceStat->mdm.Disc_Congestion) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "MDM Disc Congestion =
%lu", channel->pInterfaceStat->mdm.Disc_Congestion);
+ "MDM Disc Congestion =
%u", channel->pInterfaceStat->mdm.Disc_Congestion);
}
if (channel->pInterfaceStat->mdm.Disc_Carr_Wait) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "MDM Disc Carrier Wait =
%lu", channel->pInterfaceStat->mdm.Disc_Carr_Wait);
+ "MDM Disc Carrier Wait =
%u", channel->pInterfaceStat->mdm.Disc_Carr_Wait);
}
if (channel->pInterfaceStat->mdm.Disc_Trn_Timeout) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "MDM Disc Trn. T.o. =
%lu", channel->pInterfaceStat->mdm.Disc_Trn_Timeout);
+ "MDM Disc Trn. T.o. =
%u", channel->pInterfaceStat->mdm.Disc_Trn_Timeout);
}
if (channel->pInterfaceStat->mdm.Disc_Incompat) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "MDM Disc Incompatible =
%lu", channel->pInterfaceStat->mdm.Disc_Incompat);
+ "MDM Disc Incompatible =
%u", channel->pInterfaceStat->mdm.Disc_Incompat);
}
if (channel->pInterfaceStat->mdm.Disc_Frame_Rej) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "MDM Disc Frame Reject =
%lu", channel->pInterfaceStat->mdm.Disc_Frame_Rej);
+ "MDM Disc Frame Reject =
%u", channel->pInterfaceStat->mdm.Disc_Frame_Rej);
}
if (channel->pInterfaceStat->mdm.Disc_V42bis) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "MDM Disc V.42bis =
%lu", channel->pInterfaceStat->mdm.Disc_V42bis);
+ "MDM Disc V.42bis =
%u", channel->pInterfaceStat->mdm.Disc_V42bis);
}
break;
case DIVA_SUPER_TRACE_NOTIFY_FAX_STAT_CHANGE:
if (channel->pInterfaceStat->fax.Disc_Normal) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "FAX Disc Normal =
%lu", channel->pInterfaceStat->fax.Disc_Normal);
+ "FAX Disc Normal =
%u", channel->pInterfaceStat->fax.Disc_Normal);
}
if (channel->pInterfaceStat->fax.Disc_Not_Ident) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "FAX Disc Not Ident. =
%lu", channel->pInterfaceStat->fax.Disc_Not_Ident);
+ "FAX Disc Not Ident. =
%u", channel->pInterfaceStat->fax.Disc_Not_Ident);
}
if (channel->pInterfaceStat->fax.Disc_No_Response) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "FAX Disc No Response =
%lu", channel->pInterfaceStat->fax.Disc_No_Response);
+ "FAX Disc No Response =
%u", channel->pInterfaceStat->fax.Disc_No_Response);
}
if (channel->pInterfaceStat->fax.Disc_Retries) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "FAX Disc Max Retries =
%lu", channel->pInterfaceStat->fax.Disc_Retries);
+ "FAX Disc Max Retries =
%u", channel->pInterfaceStat->fax.Disc_Retries);
}
if (channel->pInterfaceStat->fax.Disc_Unexp_Msg) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "FAX Unexp. Msg. =
%lu", channel->pInterfaceStat->fax.Disc_Unexp_Msg);
+ "FAX Unexp. Msg. =
%u", channel->pInterfaceStat->fax.Disc_Unexp_Msg);
}
if (channel->pInterfaceStat->fax.Disc_No_Polling) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "FAX Disc No Polling =
%lu", channel->pInterfaceStat->fax.Disc_No_Polling);
+ "FAX Disc No Polling =
%u", channel->pInterfaceStat->fax.Disc_No_Polling);
}
if (channel->pInterfaceStat->fax.Disc_Training) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "FAX Disc Training =
%lu", channel->pInterfaceStat->fax.Disc_Training);
+ "FAX Disc Training =
%u", channel->pInterfaceStat->fax.Disc_Training);
}
if (channel->pInterfaceStat->fax.Disc_Unexpected) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "FAX Disc Unexpected =
%lu", channel->pInterfaceStat->fax.Disc_Unexpected);
+ "FAX Disc Unexpected =
%u", channel->pInterfaceStat->fax.Disc_Unexpected);
}
if (channel->pInterfaceStat->fax.Disc_Application) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "FAX Disc Application =
%lu", channel->pInterfaceStat->fax.Disc_Application);
+ "FAX Disc Application =
%u", channel->pInterfaceStat->fax.Disc_Application);
}
if (channel->pInterfaceStat->fax.Disc_Incompat) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "FAX Disc Incompatible =
%lu", channel->pInterfaceStat->fax.Disc_Incompat);
+ "FAX Disc Incompatible =
%u", channel->pInterfaceStat->fax.Disc_Incompat);
}
if (channel->pInterfaceStat->fax.Disc_No_Command) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "FAX Disc No Command =
%lu", channel->pInterfaceStat->fax.Disc_No_Command);
+ "FAX Disc No Command =
%u", channel->pInterfaceStat->fax.Disc_No_Command);
}
if (channel->pInterfaceStat->fax.Disc_Long_Msg) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "FAX Disc Long Msg. =
%lu", channel->pInterfaceStat->fax.Disc_Long_Msg);
+ "FAX Disc Long Msg. =
%u", channel->pInterfaceStat->fax.Disc_Long_Msg);
}
if (channel->pInterfaceStat->fax.Disc_Supervisor) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "FAX Disc Supervisor =
%lu", channel->pInterfaceStat->fax.Disc_Supervisor);
+ "FAX Disc Supervisor =
%u", channel->pInterfaceStat->fax.Disc_Supervisor);
}
if (channel->pInterfaceStat->fax.Disc_SUB_SEP_PWD) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "FAX Disc SUP SEP PWD =
%lu", channel->pInterfaceStat->fax.Disc_SUB_SEP_PWD);
+ "FAX Disc SUP SEP PWD =
%u", channel->pInterfaceStat->fax.Disc_SUB_SEP_PWD);
}
if (channel->pInterfaceStat->fax.Disc_Invalid_Msg) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "FAX Disc Invalid Msg. =
%lu", channel->pInterfaceStat->fax.Disc_Invalid_Msg);
+ "FAX Disc Invalid Msg. =
%u", channel->pInterfaceStat->fax.Disc_Invalid_Msg);
}
if (channel->pInterfaceStat->fax.Disc_Page_Coding) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "FAX Disc Page Coding =
%lu", channel->pInterfaceStat->fax.Disc_Page_Coding);
+ "FAX Disc Page Coding =
%u", channel->pInterfaceStat->fax.Disc_Page_Coding);
}
if (channel->pInterfaceStat->fax.Disc_App_Timeout) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "FAX Disc Appl. T.o. =
%lu", channel->pInterfaceStat->fax.Disc_App_Timeout);
+ "FAX Disc Appl. T.o. =
%u", channel->pInterfaceStat->fax.Disc_App_Timeout);
}
if (channel->pInterfaceStat->fax.Disc_Unspecified) {
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG,
- "FAX Disc Unspec. =
%lu", channel->pInterfaceStat->fax.Disc_Unspecified);
+ "FAX Disc Unspec. =
%u", channel->pInterfaceStat->fax.Disc_Unspecified);
}
break;
}
diff --git a/drivers/isdn/hardware/eicon/maintidi.c
b/drivers/isdn/hardware/eicon/maintidi.c
index 2ee789f95867..b2ed2939b4fa 100644
--- a/drivers/isdn/hardware/eicon/maintidi.c
+++ b/drivers/isdn/hardware/eicon/maintidi.c
@@ -30,7 +30,8 @@
#include "man_defs.h"
-extern void diva_mnt_internal_dprintf(dword drv_id, dword type, char *p, ...);
+extern __printf(3, 4)
+void diva_mnt_internal_dprintf(dword drv_id, dword type, char *p, ...);
#define MODEM_PARSE_ENTRIES 16 /* amount of variables of interest */
#define FAX_PARSE_ENTRIES 12 /* amount of variables of interest */
diff --git a/drivers/isdn/hardware/eicon/platform.h
b/drivers/isdn/hardware/eicon/platform.h
index 62e2073c3690..efa574125d76 100644
--- a/drivers/isdn/hardware/eicon/platform.h
+++ b/drivers/isdn/hardware/eicon/platform.h
@@ -124,7 +124,7 @@
#define DIVAS_CONTAINING_RECORD(address, type, field) \
((type *)((char *)(address) - (char *)(&((type *)0)->field)))
-extern int sprintf(char *, const char *, ...);
+extern __printf(2, 3) int sprintf(char *, const char *, ...);
typedef void *LIST_ENTRY;
--
2.10.1
