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V4L/DVB (10894): ISA radio drivers: improve kernel log message

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It's much nicer if the log message tells you which io ports are possible,
rather than having to run modinfo or look it up in the source or manual.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Hans Verkuil 2009-03-09 08:11:21 -03:00 committed by Mauro Carvalho Chehab
parent ec632c8a10
commit b24c20cc5b
6 changed files with 7 additions and 6 deletions
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2
drivers/media/radio/radio-aimslab.c
View File

@ -398,7 +398,7 @@ static int __init rtrack_init(void)
rt->io = io;
if (rt->io == -1) {
v4l2_err(v4l2_dev, "you must set an I/O address with io=0x???\n");
v4l2_err(v4l2_dev, "you must set an I/O address with io=0x20f or 0x30f\n");
return -EINVAL;
}

2
drivers/media/radio/radio-aztech.c
View File

@ -361,7 +361,7 @@ static int __init aztech_init(void)
az->io = io;
if (az->io == -1) {
v4l2_err(v4l2_dev, "you must set an I/O address with io=0x???\n");
v4l2_err(v4l2_dev, "you must set an I/O address with io=0x350 or 0x358\n");
return -EINVAL;
}

3
drivers/media/radio/radio-cadet.c
View File

@ -659,7 +659,8 @@ static int __init cadet_init(void)
/* Else we bail out */
if (dev->io < 0) {
#ifdef MODULE
v4l2_err(v4l2_dev, "you must set an I/O address with io=0x???\n");
v4l2_err(v4l2_dev, "you must set an I/O address with io=0x330, 0x332, 0x334,\n");
v4l2_err(v4l2_dev, "0x336, 0x338, 0x33a, 0x33c or 0x33e\n");
#endif
goto fail;
}

2
drivers/media/radio/radio-terratec.c
View File

@ -375,7 +375,7 @@ static int __init terratec_init(void)
strlcpy(v4l2_dev->name, "terratec", sizeof(v4l2_dev->name));
tt->io = io;
if (tt->io == -1) {
v4l2_err(v4l2_dev, "you must set an I/O address with io=0x???\n");
v4l2_err(v4l2_dev, "you must set an I/O address with io=0x590 or 0x591\n");
return -EINVAL;
}
if (!request_region(tt->io, 2, "terratec")) {

2
drivers/media/radio/radio-trust.c
View File

@ -383,7 +383,7 @@ static int __init trust_init(void)
mutex_init(&tr->lock);
if (tr->io == -1) {
v4l2_err(v4l2_dev, "You must set an I/O address with io=0x???\n");
v4l2_err(v4l2_dev, "You must set an I/O address with io=0x0x350 or 0x358\n");
return -EINVAL;
}
if (!request_region(tr->io, 2, "Trust FM Radio")) {

2
drivers/media/radio/radio-zoltrix.c
View File

@ -413,7 +413,7 @@ static int __init zoltrix_init(void)
strlcpy(v4l2_dev->name, "zoltrix", sizeof(v4l2_dev->name));
zol->io = io;
if (zol->io == -1) {
v4l2_err(v4l2_dev, "You must set an I/O address with io=0x???\n");
v4l2_err(v4l2_dev, "You must set an I/O address with io=0x20c or 0x30c\n");
return -EINVAL;
}
if (zol->io != 0x20c && zol->io != 0x30c) {