- sprintf() -> snprintf()

- Fix typo in comment.
This commit is contained in:
msaitoh 2012-12-07 05:56:30 +00:00
parent 5718072e54
commit 392c5dcb84

View File

@ -1,6 +1,6 @@
/* $SourceForge: bktr_audio.c,v 1.6 2003/03/11 23:11:20 thomasklausner Exp $ */
/* $NetBSD: bktr_audio.c,v 1.18 2008/01/16 13:08:54 jmcneill Exp $ */
/* $NetBSD: bktr_audio.c,v 1.19 2012/12/07 05:56:30 msaitoh Exp $ */
/* $FreeBSD: src/sys/dev/bktr/bktr_audio.c,v 1.8 2000/10/31 13:09:56 roger Exp$ */
/*
* This is part of the Driver for Video Capture Cards (Frame grabbers)
@ -71,7 +71,7 @@
#ifdef __NetBSD__
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: bktr_audio.c,v 1.18 2008/01/16 13:08:54 jmcneill Exp $");
__KERNEL_RCSID(0, "$NetBSD: bktr_audio.c,v 1.19 2012/12/07 05:56:30 msaitoh Exp $");
#include <sys/proc.h>
#include <dev/ic/bt8xx.h> /* NetBSD location of .h files */
@ -465,8 +465,9 @@ void msp_read_id(bktr_ptr_t bktr) {
rev1 = msp_dpl_read(bktr, bktr->msp_addr, 0x12, 0x001e);
rev2 = msp_dpl_read(bktr, bktr->msp_addr, 0x12, 0x001f);
sprintf(bktr->msp_version_string, "34%02d%c-%c%d",
(rev2>>8)&0xff, (rev1&0xff)+'@', ((rev1>>8)&0xff)+'@', rev2&0x1f);
snprintf(bktr->msp_version_string, sizeof bktr->msp_version_string,
"34%02d%c-%c%d", (rev2>>8)&0xff, (rev1&0xff)+'@', ((rev1>>8)&0xff)+'@',
rev2&0x1f);
}
@ -475,7 +476,7 @@ void msp_read_id(bktr_ptr_t bktr) {
* For the MSP3430G, we use fast autodetect mode
* For the MSP3410/3415 there are two schemes for this
* a) Fast autodetection - the chip is put into autodetect mode, and the function
* returns immediatly. This works in most cases and is the Default Mode.
* returns immediately. This works in most cases and is the Default Mode.
* b) Slow mode. The function sets the MSP3410/3415 chip, then waits for feedback from
* the chip and re-programs it if needed.
*/
@ -613,8 +614,9 @@ void dpl_read_id(bktr_ptr_t bktr) {
rev1 = msp_dpl_read(bktr, bktr->dpl_addr, 0x12, 0x001e);
rev2 = msp_dpl_read(bktr, bktr->dpl_addr, 0x12, 0x001f);
sprintf(bktr->dpl_version_string, "34%02d%c-%c%d",
((rev2>>8)&0xff)-1, (rev1&0xff)+'@', ((rev1>>8)&0xff)+'@', rev2&0x1f);
snprintf(bktr->dpl_version_string, sizeof bktr->dpl_version_string,
"34%02d%c-%c%d", ((rev2>>8)&0xff)-1, (rev1&0xff)+'@',
((rev1>>8)&0xff)+'@', rev2&0x1f);
}
/* Configure the DPL chip to Auto-detect the audio format */