diff options
| -rw-r--r-- | drivers/media/common/ir-functions.c | 23 | ||||
| -rw-r--r-- | include/media/ir-common.h | 4 |
2 files changed, 14 insertions, 13 deletions
diff --git a/drivers/media/common/ir-functions.c b/drivers/media/common/ir-functions.c index fc2d8941459..b111a0d9409 100644 --- a/drivers/media/common/ir-functions.c +++ b/drivers/media/common/ir-functions.c @@ -34,11 +34,8 @@ static int repeat = 1; module_param(repeat, int, 0444); MODULE_PARM_DESC(repeat,"auto-repeat for IR keys (default: on)"); -static int debug; /* debug level (0,1,2) */ -module_param(debug, int, 0644); - -#define dprintk(level, fmt, arg...) if (debug >= level) \ - printk(KERN_DEBUG fmt , ## arg) +int media_ir_debug; /* media_ir_debug level (0,1,2) */ +module_param_named(debug, media_ir_debug, int, 0644); /* -------------------------------------------------------------------------- */ @@ -49,7 +46,7 @@ static void ir_input_key_event(struct input_dev *dev, struct ir_input_state *ir) dev->name,ir->ir_key,ir->ir_raw,ir->keypressed); return; } - dprintk(1,"%s: key event code=%d down=%d\n", + IR_dprintk(1,"%s: key event code=%d down=%d\n", dev->name,ir->keycode,ir->keypressed); input_report_key(dev,ir->keycode,ir->keypressed); input_sync(dev); @@ -295,11 +292,11 @@ u32 ir_rc5_decode(unsigned int code) rc5 |= 1; break; case 3: - dprintk(1, "ir-common: ir_rc5_decode(%x) bad code\n", org_code); + IR_dprintk(1, "ir-common: ir_rc5_decode(%x) bad code\n", org_code); return 0; } } - dprintk(1, "ir-common: code=%x, rc5=%x, start=%x, toggle=%x, address=%x, " + IR_dprintk(1, "ir-common: code=%x, rc5=%x, start=%x, toggle=%x, address=%x, " "instr=%x\n", rc5, org_code, RC5_START(rc5), RC5_TOGGLE(rc5), RC5_ADDR(rc5), RC5_INSTR(rc5)); return rc5; @@ -331,20 +328,20 @@ void ir_rc5_timer_end(unsigned long data) /* Allow some timer jitter (RC5 is ~24ms anyway so this is ok) */ if (gap < 28000) { - dprintk(1, "ir-common: spurious timer_end\n"); + IR_dprintk(1, "ir-common: spurious timer_end\n"); return; } if (ir->last_bit < 20) { /* ignore spurious codes (caused by light/other remotes) */ - dprintk(1, "ir-common: short code: %x\n", ir->code); + IR_dprintk(1, "ir-common: short code: %x\n", ir->code); } else { ir->code = (ir->code << ir->shift_by) | 1; rc5 = ir_rc5_decode(ir->code); /* two start bits? */ if (RC5_START(rc5) != ir->start) { - dprintk(1, "ir-common: rc5 start bits invalid: %u\n", RC5_START(rc5)); + IR_dprintk(1, "ir-common: rc5 start bits invalid: %u\n", RC5_START(rc5)); /* right address? */ } else if (RC5_ADDR(rc5) == ir->addr) { @@ -354,7 +351,7 @@ void ir_rc5_timer_end(unsigned long data) /* Good code, decide if repeat/repress */ if (toggle != RC5_TOGGLE(ir->last_rc5) || instr != RC5_INSTR(ir->last_rc5)) { - dprintk(1, "ir-common: instruction %x, toggle %x\n", instr, + IR_dprintk(1, "ir-common: instruction %x, toggle %x\n", instr, toggle); ir_input_nokey(ir->dev, &ir->ir); ir_input_keydown(ir->dev, &ir->ir, instr, @@ -377,7 +374,7 @@ void ir_rc5_timer_keyup(unsigned long data) { struct card_ir *ir = (struct card_ir *)data; - dprintk(1, "ir-common: key released\n"); + IR_dprintk(1, "ir-common: key released\n"); ir_input_nokey(ir->dev, &ir->ir); } EXPORT_SYMBOL_GPL(ir_rc5_timer_keyup); diff --git a/include/media/ir-common.h b/include/media/ir-common.h index 5921776929e..5964145d65e 100644 --- a/include/media/ir-common.h +++ b/include/media/ir-common.h @@ -27,6 +27,10 @@ #include <linux/workqueue.h> #include <linux/interrupt.h> +extern int media_ir_debug; /* media_ir_debug level (0,1,2) */ +#define IR_dprintk(level, fmt, arg...) if (media_ir_debug >= level) \ + printk(KERN_DEBUG fmt , ## arg) + #define IR_TYPE_RC5 1 #define IR_TYPE_PD 2 /* Pulse distance encoded IR */ #define IR_TYPE_OTHER 99 |