Hi,
Below is a ObviouslyCorrect[tm] patch which fixes the i2c bus timeout
handling in the saa7146 driver.
Please apply,
Gerd
==============================[ cut here ]==============================
diff -u linux-2.6.0-test10/drivers/media/common/saa7146_i2c.c
linux/drivers/media/common/saa7146_i2c.c
--- linux-2.6.0-test10/drivers/media/common/saa7146_i2c.c 2003-11-26
12:45:07.000000000 +0100
+++ linux/drivers/media/common/saa7146_i2c.c 2003-11-26 12:46:08.000000000 +0100
@@ -186,7 +186,7 @@
{
u32 status = 0, mc2 = 0;
int trial = 0;
- int timeout;
+ unsigned long timeout;
/* write out i2c-command */
DEB_I2C(("before: 0x%08x (status: 0x%08x), %d\n",*dword,saa7146_read(dev,
I2C_STATUS), dev->i2c_op));
@@ -218,7 +218,7 @@
if( 0 != mc2 ) {
break;
}
- if (jiffies > timeout) {
+ if (time_after(jiffies,timeout)) {
printk(KERN_WARNING "saa7146_i2c_writeout: timed out
waiting for MC2\n");
return -EIO;
}
@@ -233,7 +233,7 @@
status = saa7146_i2c_status(dev);
if ((status & 0x3) != 1)
break;
- if (jiffies > timeout) {
+ if (time_after(jiffies,timeout)) {
/* this is normal when probing the bus
* (no answer from nonexisistant device...)
*/
--
Info:
To unsubscribe send a mail to [EMAIL PROTECTED] with "unsubscribe linux-dvb" as
subject.
