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V4L/DVB (13533): ir: use dynamic tables, instead of static ones
authorMauro Carvalho Chehab <mchehab@redhat.com>
Sat, 28 Nov 2009 01:40:22 +0000 (22:40 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Sat, 5 Dec 2009 20:42:19 +0000 (18:42 -0200)
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 files changed:
drivers/media/common/ir-functions.c patch | blob | history
drivers/media/common/ir-keytable.c patch | blob | history
drivers/media/dvb/dm1105/dm1105.c patch | blob | history
drivers/media/dvb/ttpci/budget-ci.c patch | blob | history
drivers/media/video/bt8xx/bttv-input.c patch | blob | history
drivers/media/video/cx231xx/cx231xx-input.c patch | blob | history
drivers/media/video/cx23885/cx23885-input.c patch | blob | history
drivers/media/video/cx88/cx88-input.c patch | blob | history
drivers/media/video/em28xx/em28xx-input.c patch | blob | history
drivers/media/video/ir-kbd-i2c.c patch | blob | history
drivers/media/video/saa7134/saa7134-input.c patch | blob | history
include/media/ir-common.h patch | blob | history

diff --git a/drivers/media/common/ir-functions.c b/drivers/media/common/ir-functions.c
index b111a0d9409bfedf5dcf2343027cf92a15a02a83..29885c2893d28d42743e555a927c71c0c1024b77 100644 (file)
--- a/drivers/media/common/ir-functions.c
+++ b/drivers/media/common/ir-functions.c
@@ -42,8 +42,8 @@ module_param_named(debug, media_ir_debug, int, 0644);
 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 @@ static void ir_input_key_event(struct input_dev *dev, struct ir_input_state *ir)
 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));
-
-       /*
-        * 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;
+       ir_set_keycode_table(dev, ir_codes);
 
-       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 @@ void ir_input_nokey(struct input_dev *dev, struct ir_input_state *ir)
 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 @@ void ir_input_keydown(struct input_dev *dev, struct ir_input_state *ir,
        }
        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 @@ void ir_rc5_timer_end(unsigned long data)
                                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 2de7caeef4372a165389c2473950d45b64b7f959..65e352389b2d41c6df3f89178f5108916e381736 100644 (file)
--- a/drivers/media/common/ir-keytable.c
+++ b/drivers/media/common/ir-keytable.c
@@ -118,7 +118,6 @@ u32 ir_g_keycode_from_table(struct input_dev *dev, u32 scancode)
 
        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 @@ int ir_set_keycode_table(struct input_dev *input_dev,
 
        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 2d099e27175199db5bc6af91cf6d47a5861cddef..4c28632f94c421fcbc0bcaddf80a8330901b7085 100644 (file)
--- a/drivers/media/dvb/dm1105/dm1105.c
+++ b/drivers/media/dvb/dm1105/dm1105.c
@@ -510,7 +510,7 @@ static void dm1105_emit_key(struct work_struct *work)
 
        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 88a0a5670ccf5a69ac4190ae817ccce506b3a1c3..adc4b954e5adc02d123257b9e43aebba44737fc0 100644 (file)
--- a/drivers/media/dvb/ttpci/budget-ci.c
+++ b/drivers/media/dvb/ttpci/budget-ci.c
@@ -178,7 +178,7 @@ static void msp430_ir_interrupt(unsigned long data)
        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 ebd51afe876199006b2dbbb2c8d49940b3f3279b..62408ccf34c8696b75063301a5172442001aa01f 100644 (file)
--- a/drivers/media/video/bt8xx/bttv-input.c
+++ b/drivers/media/video/bt8xx/bttv-input.c
@@ -73,12 +73,12 @@ static void ir_handle_key(struct bttv *btv)
 
        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 @@ static void ir_enltv_handle_key(struct bttv *btv)
                        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 @@ static void ir_enltv_handle_key(struct bttv *btv)
                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 48f22fa38e6cc7a527256227442ab331b4466319..58dd39bc67871100076d19ac80ffaa03ed3f8dbb 100644 (file)
--- a/drivers/media/video/cx231xx/cx231xx-input.c
+++ b/drivers/media/video/cx231xx/cx231xx-input.c
@@ -126,8 +126,7 @@ static void cx231xx_ir_handle_key(struct cx231xx_IR *ir)
 
        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 f000ed787d4e9d75d03c76fdf7e8ddbe43571b25..fea882d1fbcb48f48889276db91002ee2095e7ae 100644 (file)
--- a/drivers/media/video/cx23885/cx23885-input.c
+++ b/drivers/media/video/cx23885/cx23885-input.c
@@ -94,8 +94,7 @@ static void cx23885_input_process_raw_rc5(struct cx23885_dev *dev)
            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 47c03019357d28a831083d51ac001a50baae21df..7b2066415d7e80bf0f0fcbca5c5224a15ca377bf 100644 (file)
--- a/drivers/media/video/cx88/cx88-input.c
+++ b/drivers/media/video/cx88/cx88-input.c
@@ -118,13 +118,13 @@ static void cx88_ir_handle_key(struct cx88_IR *ir)
 
                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 @@ static void cx88_ir_handle_key(struct cx88_IR *ir)
        } 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 @@ void cx88_ir_irq(struct cx88_core *core)
 
                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 @@ void cx88_ir_irq(struct cx88_core *core)
                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 @@ void cx88_ir_irq(struct cx88_core *core)
                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 7a0fe3816e3db6613d051c528ac8a25347ea8d97..990ee04bbd5e1c7f7a828b98f9c48b221ba3acc9 100644 (file)
--- a/drivers/media/video/em28xx/em28xx-input.c
+++ b/drivers/media/video/em28xx/em28xx-input.c
@@ -282,8 +282,7 @@ static void em28xx_ir_handle_key(struct em28xx_IR *ir)
 
        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 aec36660987db3202e162052f7fa1f624f4cfa81..9c6d0ae58b1f4cdfcc6d540885417d80042f34c3 100644 (file)
--- a/drivers/media/video/ir-kbd-i2c.c
+++ b/drivers/media/video/ir-kbd-i2c.c
@@ -275,7 +275,7 @@ static void ir_key_poll(struct IR_i2c *ir)
        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 f658f2513992427e109c4108e138176d23272263..439f3d54d009d9495a341a22b005bbe0629751dd 100644 (file)
--- a/drivers/media/video/saa7134/saa7134-input.c
+++ b/drivers/media/video/saa7134/saa7134-input.c
@@ -102,14 +102,14 @@ static int build_key(struct saa7134_dev *dev)
                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 @@ static int build_key(struct saa7134_dev *dev)
        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 @@ static void nec_task(unsigned long data)
                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 805f1e09770fed74b8b3cae94be6b3b09be4923c..262347b61506e162f14a349bfb52b6eb8257045a 100644 (file)
--- a/include/media/ir-common.h
+++ b/include/media/ir-common.h
@@ -62,8 +62,7 @@ struct ir_input_state {
        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 @@ void ir_input_init(struct input_dev *dev, struct ir_input_state *ir,
                   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);
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