V4L/DVB (13533): ir: use dynamic tables, instead of static ones
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/common/ir-functions.c b/drivers/media/common/ir-functions.c
index b111a0d..29885c2 100644
--- a/drivers/media/common/ir-functions.c
+++ b/drivers/media/common/ir-functions.c
@@ -42,8 +42,8 @@
static void ir_input_key_event(struct input_dev *dev, struct ir_input_state *ir)
{
if (KEY_RESERVED == ir->keycode) {
- printk(KERN_INFO "%s: unknown key: key=0x%02x raw=0x%02x down=%d\n",
- dev->name,ir->ir_key,ir->ir_raw,ir->keypressed);
+ printk(KERN_INFO "%s: unknown key: key=0x%02x down=%d\n",
+ dev->name, ir->ir_key, ir->keypressed);
return;
}
IR_dprintk(1,"%s: key event code=%d down=%d\n",
@@ -57,28 +57,10 @@
void ir_input_init(struct input_dev *dev, struct ir_input_state *ir,
int ir_type, struct ir_scancode_table *ir_codes)
{
- int i;
-
ir->ir_type = ir_type;
- memset(ir->ir_codes, 0, sizeof(ir->ir_codes));
+ ir_set_keycode_table(dev, ir_codes);
- /*
- * FIXME: This is a temporary workaround to use the new IR tables
- * with the old approach. Later patches will replace this to a
- * proper method
- */
-
- if (ir_codes)
- for (i = 0; i < ir_codes->size; i++)
- if (ir_codes->scan[i].scancode < IR_KEYTAB_SIZE)
- ir->ir_codes[ir_codes->scan[i].scancode] = ir_codes->scan[i].keycode;
-
- dev->keycode = ir->ir_codes;
- dev->keycodesize = sizeof(IR_KEYTAB_TYPE);
- dev->keycodemax = IR_KEYTAB_SIZE;
- for (i = 0; i < IR_KEYTAB_SIZE; i++)
- set_bit(ir->ir_codes[i], dev->keybit);
clear_bit(0, dev->keybit);
set_bit(EV_KEY, dev->evbit);
@@ -97,9 +79,9 @@
EXPORT_SYMBOL_GPL(ir_input_nokey);
void ir_input_keydown(struct input_dev *dev, struct ir_input_state *ir,
- u32 ir_key, u32 ir_raw)
+ u32 ir_key)
{
- u32 keycode = IR_KEYCODE(ir->ir_codes, ir_key);
+ u32 keycode = ir_g_keycode_from_table(dev, ir_key);
if (ir->keypressed && ir->keycode != keycode) {
ir->keypressed = 0;
@@ -107,7 +89,6 @@
}
if (!ir->keypressed) {
ir->ir_key = ir_key;
- ir->ir_raw = ir_raw;
ir->keycode = keycode;
ir->keypressed = 1;
ir_input_key_event(dev,ir);
@@ -354,8 +335,7 @@
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,
- instr);
+ ir_input_keydown(ir->dev, &ir->ir, instr);
}
/* Set/reset key-up timer */
diff --git a/drivers/media/common/ir-keytable.c b/drivers/media/common/ir-keytable.c
index 2de7cae..65e3523 100644
--- a/drivers/media/common/ir-keytable.c
+++ b/drivers/media/common/ir-keytable.c
@@ -118,7 +118,6 @@
return KEY_UNKNOWN;
}
-EXPORT_SYMBOL_GPL(ir_g_keycode_from_table);
/**
* ir_set_keycode_table() - sets the IR keycode table and add the handlers
@@ -153,4 +152,3 @@
return 0;
}
-EXPORT_SYMBOL_GPL(ir_set_keycode_table);
diff --git a/drivers/media/dvb/dm1105/dm1105.c b/drivers/media/dvb/dm1105/dm1105.c
index 2d099e2..4c28632 100644
--- a/drivers/media/dvb/dm1105/dm1105.c
+++ b/drivers/media/dvb/dm1105/dm1105.c
@@ -510,7 +510,7 @@
data = (ircom >> 8) & 0x7f;
- ir_input_keydown(ir->input_dev, &ir->ir, data, data);
+ ir_input_keydown(ir->input_dev, &ir->ir, data);
ir_input_nokey(ir->input_dev, &ir->ir);
}
diff --git a/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c
index 88a0a56..adc4b95 100644
--- a/drivers/media/dvb/ttpci/budget-ci.c
+++ b/drivers/media/dvb/ttpci/budget-ci.c
@@ -178,7 +178,7 @@
if (budget_ci->ir.last_raw != raw || !timer_pending(&budget_ci->ir.timer_keyup)) {
ir_input_nokey(dev, &budget_ci->ir.state);
ir_input_keydown(dev, &budget_ci->ir.state,
- budget_ci->ir.ir_key, raw);
+ budget_ci->ir.ir_key);
budget_ci->ir.last_raw = raw;
}
diff --git a/drivers/media/video/bt8xx/bttv-input.c b/drivers/media/video/bt8xx/bttv-input.c
index ebd51af..62408cc 100644
--- a/drivers/media/video/bt8xx/bttv-input.c
+++ b/drivers/media/video/bt8xx/bttv-input.c
@@ -73,12 +73,12 @@
if ((ir->mask_keydown && (0 != (gpio & ir->mask_keydown))) ||
(ir->mask_keyup && (0 == (gpio & ir->mask_keyup)))) {
- ir_input_keydown(ir->dev,&ir->ir,data,data);
+ ir_input_keydown(ir->dev, &ir->ir, data);
} else {
/* HACK: Probably, ir->mask_keydown is missing
for this board */
if (btv->c.type == BTTV_BOARD_WINFAST2000)
- ir_input_keydown(ir->dev, &ir->ir, data, data);
+ ir_input_keydown(ir->dev, &ir->ir, data);
ir_input_nokey(ir->dev,&ir->ir);
}
@@ -104,7 +104,7 @@
gpio, data,
(gpio & ir->mask_keyup) ? " up" : "up/down");
- ir_input_keydown(ir->dev, &ir->ir, data, data);
+ ir_input_keydown(ir->dev, &ir->ir, data);
if (keyup)
ir_input_nokey(ir->dev, &ir->ir);
} else {
@@ -118,7 +118,7 @@
if (keyup)
ir_input_nokey(ir->dev, &ir->ir);
else
- ir_input_keydown(ir->dev, &ir->ir, data, data);
+ ir_input_keydown(ir->dev, &ir->ir, data);
}
ir->last_gpio = data | keyup;
diff --git a/drivers/media/video/cx231xx/cx231xx-input.c b/drivers/media/video/cx231xx/cx231xx-input.c
index 48f22fa..58dd39b 100644
--- a/drivers/media/video/cx231xx/cx231xx-input.c
+++ b/drivers/media/video/cx231xx/cx231xx-input.c
@@ -126,8 +126,7 @@
if (do_sendkey) {
dprintk("sending keypress\n");
- ir_input_keydown(ir->input, &ir->ir, poll_result.rc_data[0],
- poll_result.rc_data[0]);
+ ir_input_keydown(ir->input, &ir->ir, poll_result.rc_data[0]);
ir_input_nokey(ir->input, &ir->ir);
}
diff --git a/drivers/media/video/cx23885/cx23885-input.c b/drivers/media/video/cx23885/cx23885-input.c
index f000ed7..fea882d 100644
--- a/drivers/media/video/cx23885/cx23885-input.c
+++ b/drivers/media/video/cx23885/cx23885-input.c
@@ -94,8 +94,7 @@
RC5_START(ir_input->last_rc5) == 0) {
/* This keypress is differnet: not an auto repeat */
ir_input_nokey(ir_input->dev, &ir_input->ir);
- ir_input_keydown(ir_input->dev, &ir_input->ir,
- command, ir_input->code);
+ ir_input_keydown(ir_input->dev, &ir_input->ir, command);
}
ir_input->last_rc5 = rc5;
diff --git a/drivers/media/video/cx88/cx88-input.c b/drivers/media/video/cx88/cx88-input.c
index 47c0301..7b20664 100644
--- a/drivers/media/video/cx88/cx88-input.c
+++ b/drivers/media/video/cx88/cx88-input.c
@@ -118,13 +118,13 @@
data = (data << 4) | ((gpio_key & 0xf0) >> 4);
- ir_input_keydown(ir->input, &ir->ir, data, data);
+ ir_input_keydown(ir->input, &ir->ir, data);
ir_input_nokey(ir->input, &ir->ir);
} else if (ir->mask_keydown) {
/* bit set on keydown */
if (gpio & ir->mask_keydown) {
- ir_input_keydown(ir->input, &ir->ir, data, data);
+ ir_input_keydown(ir->input, &ir->ir, data);
} else {
ir_input_nokey(ir->input, &ir->ir);
}
@@ -132,14 +132,14 @@
} else if (ir->mask_keyup) {
/* bit cleared on keydown */
if (0 == (gpio & ir->mask_keyup)) {
- ir_input_keydown(ir->input, &ir->ir, data, data);
+ ir_input_keydown(ir->input, &ir->ir, data);
} else {
ir_input_nokey(ir->input, &ir->ir);
}
} else {
/* can't distinguish keydown/up :-/ */
- ir_input_keydown(ir->input, &ir->ir, data, data);
+ ir_input_keydown(ir->input, &ir->ir, data);
ir_input_nokey(ir->input, &ir->ir);
}
}
@@ -487,7 +487,7 @@
ir_dprintk("Key Code: %x\n", (ircode >> 16) & 0x7f);
- ir_input_keydown(ir->input, &ir->ir, (ircode >> 16) & 0x7f, (ircode >> 16) & 0xff);
+ ir_input_keydown(ir->input, &ir->ir, (ircode >> 16) & 0x7f);
ir->release = jiffies + msecs_to_jiffies(120);
break;
case CX88_BOARD_HAUPPAUGE:
@@ -524,7 +524,7 @@
if ( dev != 0x1e && dev != 0x1f )
/* not a hauppauge remote */
break;
- ir_input_keydown(ir->input, &ir->ir, code, ircode);
+ ir_input_keydown(ir->input, &ir->ir, code);
ir->release = jiffies + msecs_to_jiffies(120);
break;
case CX88_BOARD_PINNACLE_PCTV_HD_800i:
@@ -532,7 +532,7 @@
ir_dprintk("biphase decoded: %x\n", ircode);
if ((ircode & 0xfffff000) != 0x3000)
break;
- ir_input_keydown(ir->input, &ir->ir, ircode & 0x3f, ircode);
+ ir_input_keydown(ir->input, &ir->ir, ircode & 0x3f);
ir->release = jiffies + msecs_to_jiffies(120);
break;
}
diff --git a/drivers/media/video/em28xx/em28xx-input.c b/drivers/media/video/em28xx/em28xx-input.c
index 7a0fe38..990ee04 100644
--- a/drivers/media/video/em28xx/em28xx-input.c
+++ b/drivers/media/video/em28xx/em28xx-input.c
@@ -282,8 +282,7 @@
if (do_sendkey) {
dprintk("sending keypress\n");
- ir_input_keydown(ir->input, &ir->ir, poll_result.rc_data[0],
- poll_result.rc_data[0]);
+ ir_input_keydown(ir->input, &ir->ir, poll_result.rc_data[0]);
ir_input_nokey(ir->input, &ir->ir);
}
diff --git a/drivers/media/video/ir-kbd-i2c.c b/drivers/media/video/ir-kbd-i2c.c
index aec3666..9c6d0ae5 100644
--- a/drivers/media/video/ir-kbd-i2c.c
+++ b/drivers/media/video/ir-kbd-i2c.c
@@ -275,7 +275,7 @@
if (0 == rc) {
ir_input_nokey(ir->input, &ir->ir);
} else {
- ir_input_keydown(ir->input, &ir->ir, ir_key, ir_raw);
+ ir_input_keydown(ir->input, &ir->ir, ir_key);
}
}
diff --git a/drivers/media/video/saa7134/saa7134-input.c b/drivers/media/video/saa7134/saa7134-input.c
index f658f25..439f3d5 100644
--- a/drivers/media/video/saa7134/saa7134-input.c
+++ b/drivers/media/video/saa7134/saa7134-input.c
@@ -102,14 +102,14 @@
if (data == ir->mask_keycode)
ir_input_nokey(ir->dev, &ir->ir);
else
- ir_input_keydown(ir->dev, &ir->ir, data, data);
+ ir_input_keydown(ir->dev, &ir->ir, data);
return 0;
}
if (ir->polling) {
if ((ir->mask_keydown && (0 != (gpio & ir->mask_keydown))) ||
(ir->mask_keyup && (0 == (gpio & ir->mask_keyup)))) {
- ir_input_keydown(ir->dev, &ir->ir, data, data);
+ ir_input_keydown(ir->dev, &ir->ir, data);
} else {
ir_input_nokey(ir->dev, &ir->ir);
}
@@ -117,7 +117,7 @@
else { /* IRQ driven mode - handle key press and release in one go */
if ((ir->mask_keydown && (0 != (gpio & ir->mask_keydown))) ||
(ir->mask_keyup && (0 == (gpio & ir->mask_keyup)))) {
- ir_input_keydown(ir->dev, &ir->ir, data, data);
+ ir_input_keydown(ir->dev, &ir->ir, data);
ir_input_nokey(ir->dev, &ir->ir);
}
}
@@ -938,7 +938,7 @@
dprintk("scancode = 0x%02x (code = 0x%02x, notcode= 0x%02x)\n",
ir->code, ircode, not_code);
- ir_input_keydown(ir->dev, &ir->ir, ir->code, ir->code);
+ ir_input_keydown(ir->dev, &ir->ir, ir->code);
} else
dprintk("Repeat last key\n");
diff --git a/include/media/ir-common.h b/include/media/ir-common.h
index 805f1e0..262347b 100644
--- a/include/media/ir-common.h
+++ b/include/media/ir-common.h
@@ -62,8 +62,7 @@
IR_KEYTAB_TYPE ir_codes[IR_KEYTAB_SIZE];
/* key info */
- u32 ir_raw; /* raw data */
- u32 ir_key; /* ir key code */
+ u32 ir_key; /* ir scancode */
u32 keycode; /* linux key code */
int keypressed; /* current state */
};
@@ -112,7 +111,7 @@
int ir_type, struct ir_scancode_table *ir_codes);
void ir_input_nokey(struct input_dev *dev, struct ir_input_state *ir);
void ir_input_keydown(struct input_dev *dev, struct ir_input_state *ir,
- u32 ir_key, u32 ir_raw);
+ u32 ir_key);
u32 ir_extract_bits(u32 data, u32 mask);
int ir_dump_samples(u32 *samples, int count);
int ir_decode_biphase(u32 *samples, int count, int low, int high);