Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a27e5e769e46626052fc18ff63f274ee97142bab
Commit: a27e5e769e46626052fc18ff63f274ee97142bab
Parent: 5d7802b2617d785ea0b8631b0605defc19ee6561
Author: Michael Krufky <[EMAIL PROTECTED]>
AuthorDate: Fri Sep 7 18:11:15 2007 -0300
Committer: Mauro Carvalho Chehab <[EMAIL PROTECTED]>
CommitDate: Tue Oct 9 22:14:45 2007 -0300
V4L/DVB (6227): dvb-pll: store instance ID in dvb_pll_priv structure
Store an instance ID in the dvb_pll_priv structure, so that module options
specific to a given pll may be used by the functions within the driver.
When debug is turned on, print a message indicating which pll was attached
and it's instance id.
Signed-off-by: Michael Krufky <[EMAIL PROTECTED]>
Signed-off-by: Mauro Carvalho Chehab <[EMAIL PROTECTED]>
---
drivers/media/dvb/frontends/dvb-pll.c | 14 ++++++++++++++
1 files changed, 14 insertions(+), 0 deletions(-)
diff --git a/drivers/media/dvb/frontends/dvb-pll.c
b/drivers/media/dvb/frontends/dvb-pll.c
index 59ae4ec..5f4762e 100644
--- a/drivers/media/dvb/frontends/dvb-pll.c
+++ b/drivers/media/dvb/frontends/dvb-pll.c
@@ -556,6 +556,9 @@ static struct dvb_pll_desc *pll_list[] = {
/* ----------------------------------------------------------- */
struct dvb_pll_priv {
+ /* pll number */
+ int nr;
+
/* i2c details */
int pll_i2c_address;
struct i2c_adapter *i2c;
@@ -575,6 +578,8 @@ static int debug = 0;
module_param(debug, int, 0644);
MODULE_PARM_DESC(debug, "enable verbose debug messages");
+static unsigned int dvb_pll_devcount;
+
static int dvb_pll_configure(struct dvb_frontend *fe, u8 *buf,
const struct dvb_frontend_parameters *params)
{
@@ -787,6 +792,7 @@ struct dvb_frontend *dvb_pll_attach(struct dvb_frontend
*fe, int pll_addr,
priv->pll_i2c_address = pll_addr;
priv->i2c = i2c;
priv->pll_desc = desc;
+ priv->nr = dvb_pll_devcount++;
memcpy(&fe->ops.tuner_ops, &dvb_pll_tuner_ops,
sizeof(struct dvb_tuner_ops));
@@ -801,6 +807,14 @@ struct dvb_frontend *dvb_pll_attach(struct dvb_frontend
*fe, int pll_addr,
fe->ops.tuner_ops.sleep = NULL;
fe->tuner_priv = priv;
+
+ if (debug) {
+ printk("dvb-pll[%d]", priv->nr);
+ if (i2c != NULL)
+ printk(" %d-%04x", i2c_adapter_id(i2c), pll_addr);
+ printk(": id# %d (%s) attached\n", pll_desc_id, desc->name);
+ }
+
return fe;
}
EXPORT_SYMBOL(dvb_pll_attach);
-
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