static int debug;
module_param(debug, int, 0644); /* debug level (0,1,2) */
-static int hauppauge = 0;
+static int hauppauge;
module_param(hauppauge, int, 0644); /* Choose Hauppauge remote */
MODULE_PARM_DESC(hauppauge, "Specify Hauppauge remote: 0=black, 1=grey (defaults to 0)");
}
if(buf[0] !=0 || buf[1] !=0 || buf[2] !=0 || buf[3] != 0)
- dprintk(2, "%s: 0x%2x 0x%2x 0x%2x 0x%2x\n", __FUNCTION__,
+ dprintk(2, "%s: 0x%2x 0x%2x 0x%2x 0x%2x\n", __func__,
buf[0], buf[1], buf[2], buf[3]);
/* no key pressed or signal from other ir remote */
static const int probe_em28XX[] = { 0x30, 0x47, -1 };
static const int probe_cx88[] = { 0x18, 0x6b, 0x71, -1 };
static const int probe_cx23885[] = { 0x6b, -1 };
- const int *probe = NULL;
- struct i2c_client c;
- unsigned char buf;
- int i,rc;
+ const int *probe;
+ struct i2c_msg msg = {
+ .flags = I2C_M_RD,
+ .len = 0,
+ .buf = NULL,
+ };
+ int i, rc;
switch (adap->id) {
case I2C_HW_B_BT848:
case I2C_HW_B_CX23885:
probe = probe_cx23885;
break;
- }
- if (NULL == probe)
+ default:
return 0;
+ }
- memset(&c,0,sizeof(c));
- c.adapter = adap;
for (i = 0; -1 != probe[i]; i++) {
- c.addr = probe[i];
- rc = i2c_master_recv(&c,&buf,0);
+ msg.addr = probe[i];
+ rc = i2c_transfer(adap, &msg, 1);
dprintk(1,"probe 0x%02x @ %s: %s\n",
probe[i], adap->name,
- (0 == rc) ? "yes" : "no");
- if (0 == rc) {
- ir_attach(adap,probe[i],0,0);
+ (1 == rc) ? "yes" : "no");
+ if (1 == rc) {
+ ir_attach(adap, probe[i], 0, 0);
break;
}
}