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

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>

diff --git a/drivers/media/radio/radio-aimslab.c b/drivers/media/radio/radio-aimslab.c
index ee204fdc415762c53e8563d9827a88cbf22d3dc4..a99227f7a9da8e05bb549260dfd279ea9bc5852d 100644 (file)
--- a/drivers/media/radio/radio-aimslab.c
+++ b/drivers/media/radio/radio-aimslab.c
@@ -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;
        }
 

diff --git a/drivers/media/radio/radio-aztech.c b/drivers/media/radio/radio-aztech.c
index 35f6f403f65d4d2c8e7bbd9408e18034899d124e..186f3bae0ecc1102a250a90afd008274456c1817 100644 (file)
--- a/drivers/media/radio/radio-aztech.c
+++ b/drivers/media/radio/radio-aztech.c
@@ -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;
        }
 

diff --git a/drivers/media/radio/radio-cadet.c b/drivers/media/radio/radio-cadet.c
index 7741f33ce8738a28f7f1ad9065feb2fd32385915..4627c5a662ee99c23880dfe13bafb36eba2723e1 100644 (file)
--- a/drivers/media/radio/radio-cadet.c
+++ b/drivers/media/radio/radio-cadet.c
@@ -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;
        }

diff --git a/drivers/media/radio/radio-terratec.c b/drivers/media/radio/radio-terratec.c
index 5a37e0d797bf9e758186f75da0bd03e646df1a84..a6243f738a78c4e65c79d7e6ce6bb47d367e79ae 100644 (file)
--- a/drivers/media/radio/radio-terratec.c
+++ b/drivers/media/radio/radio-terratec.c
@@ -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")) {

diff --git a/drivers/media/radio/radio-trust.c b/drivers/media/radio/radio-trust.c
index fe964b45fdf5356cc06f8f8f4f57fc6ed26e3b05..4aa394940e1273b859ef9b9f4dc2a0e726d809fa 100644 (file)
--- a/drivers/media/radio/radio-trust.c
+++ b/drivers/media/radio/radio-trust.c
@@ -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")) {

diff --git a/drivers/media/radio/radio-zoltrix.c b/drivers/media/radio/radio-zoltrix.c
index 18dbaf1650de33b5b25a12fd3280aea452d838a9..f0ea281ba51b12fee06561b28c6f55fae6b69763 100644 (file)
--- a/drivers/media/radio/radio-zoltrix.c
+++ b/drivers/media/radio/radio-zoltrix.c
@@ -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) {