Remove the RC_MAP_EMPTY hack and instead allow for empty keymaps.
Signed-off-by: David Härdeman <[email protected]>
---
drivers/media/i2c/ir-kbd-i2c.c | 4 +--
drivers/media/pci/cx88/cx88-input.c | 6 -----
drivers/media/pci/ivtv/ivtv-i2c.c | 2 +-
drivers/media/rc/gpio-ir-recv.c | 2 +-
drivers/media/rc/img-ir/img-ir-hw.c | 1 -
drivers/media/rc/img-ir/img-ir-raw.c | 1 -
drivers/media/rc/rc-keytable.c | 3 +++
drivers/media/rc/rc-loopback.c | 1 -
drivers/media/rc/rc-main.c | 33 ++--------------------------
drivers/media/usb/dvb-usb-v2/af9015.c | 4 ---
drivers/media/usb/dvb-usb-v2/af9035.c | 4 ---
drivers/media/usb/dvb-usb-v2/az6007.c | 4 ++-
drivers/media/usb/dvb-usb-v2/rtl28xxu.c | 4 ---
drivers/media/usb/dvb-usb/dvb-usb-remote.c | 4 +--
drivers/media/usb/em28xx/em28xx-cards.c | 1 -
include/media/rc-map.h | 1 -
16 files changed, 11 insertions(+), 64 deletions(-)
diff --git a/drivers/media/i2c/ir-kbd-i2c.c b/drivers/media/i2c/ir-kbd-i2c.c
index 8311f1a..5393558 100644
--- a/drivers/media/i2c/ir-kbd-i2c.c
+++ b/drivers/media/i2c/ir-kbd-i2c.c
@@ -309,7 +309,6 @@ static int ir_probe(struct i2c_client *client, const struct
i2c_device_id *id)
name = "Pixelview";
ir->get_key = get_key_pixelview;
rc_type = RC_BIT_OTHER;
- ir_codes = RC_MAP_EMPTY;
break;
case 0x18:
case 0x1f:
@@ -323,7 +322,6 @@ static int ir_probe(struct i2c_client *client, const struct
i2c_device_id *id)
name = "KNC One";
ir->get_key = get_key_knc1;
rc_type = RC_BIT_OTHER;
- ir_codes = RC_MAP_EMPTY;
break;
case 0x6b:
name = "FusionHDTV";
@@ -405,7 +403,7 @@ static int ir_probe(struct i2c_client *client, const struct
i2c_device_id *id)
ir->rc = rc;
/* Make sure we are all setup before going on */
- if (!name || !ir->get_key || !rc_type || !ir_codes) {
+ if (!name || !ir->get_key || !rc_type) {
dprintk(1, ": Unsupported device at address 0x%02x\n",
addr);
err = -ENODEV;
diff --git a/drivers/media/pci/cx88/cx88-input.c
b/drivers/media/pci/cx88/cx88-input.c
index 3f1342c..cb587ce 100644
--- a/drivers/media/pci/cx88/cx88-input.c
+++ b/drivers/media/pci/cx88/cx88-input.c
@@ -437,11 +437,6 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev
*pci)
break;
}
- if (!ir_codes) {
- err = -ENODEV;
- goto err_out_free;
- }
-
/*
* The usage of mask_keycode were very convenient, due to several
* reasons. Among others, the scancode tables were using the scancode
@@ -612,7 +607,6 @@ void cx88_i2c_init_ir(struct cx88_core *core)
core->init_data.name = "cx88 Leadtek PVR 2000 remote";
core->init_data.type = RC_BIT_UNKNOWN;
core->init_data.get_key = get_key_pvr2000;
- core->init_data.ir_codes = RC_MAP_EMPTY;
break;
}
diff --git a/drivers/media/pci/ivtv/ivtv-i2c.c
b/drivers/media/pci/ivtv/ivtv-i2c.c
index 1a41ba5..846bb51 100644
--- a/drivers/media/pci/ivtv/ivtv-i2c.c
+++ b/drivers/media/pci/ivtv/ivtv-i2c.c
@@ -222,7 +222,7 @@ static int ivtv_i2c_new_ir(struct ivtv *itv, u32 hw, const
char *type, u8 addr)
init_data->get_key = get_key_adaptec;
init_data->name = itv->card_name;
/* FIXME: The protocol and RC_MAP needs to be corrected */
- init_data->ir_codes = RC_MAP_EMPTY;
+ /* init_data->ir_codes = RC_MAP_? */
init_data->type = RC_BIT_UNKNOWN;
break;
}
diff --git a/drivers/media/rc/gpio-ir-recv.c b/drivers/media/rc/gpio-ir-recv.c
index 5985308..7d01560 100644
--- a/drivers/media/rc/gpio-ir-recv.c
+++ b/drivers/media/rc/gpio-ir-recv.c
@@ -148,7 +148,7 @@ static int gpio_ir_recv_probe(struct platform_device *pdev)
rcdev->allowed_protocols = pdata->allowed_protos;
else
rcdev->allowed_protocols = RC_BIT_ALL;
- rcdev->map_name = pdata->map_name ?: RC_MAP_EMPTY;
+ rcdev->map_name = pdata->map_name;
gpio_dev->rcdev = rcdev;
gpio_dev->gpio_nr = pdata->gpio_nr;
diff --git a/drivers/media/rc/img-ir/img-ir-hw.c
b/drivers/media/rc/img-ir/img-ir-hw.c
index 3bb6a32..5bc7903 100644
--- a/drivers/media/rc/img-ir/img-ir-hw.c
+++ b/drivers/media/rc/img-ir/img-ir-hw.c
@@ -993,7 +993,6 @@ int img_ir_probe_hw(struct img_ir_priv *priv)
goto err_alloc_rc;
}
rdev->priv = priv;
- rdev->map_name = RC_MAP_EMPTY;
rdev->allowed_protocols = img_ir_allowed_protos(priv);
rdev->input_name = "IMG Infrared Decoder";
rdev->s_filter = img_ir_set_normal_filter;
diff --git a/drivers/media/rc/img-ir/img-ir-raw.c
b/drivers/media/rc/img-ir/img-ir-raw.c
index cfb01d9..5b6d8e9 100644
--- a/drivers/media/rc/img-ir/img-ir-raw.c
+++ b/drivers/media/rc/img-ir/img-ir-raw.c
@@ -111,7 +111,6 @@ int img_ir_probe_raw(struct img_ir_priv *priv)
return -ENOMEM;
}
rdev->priv = priv;
- rdev->map_name = RC_MAP_EMPTY;
rdev->input_name = "IMG Infrared Decoder Raw";
rdev->driver_type = RC_DRIVER_IR_RAW;
diff --git a/drivers/media/rc/rc-keytable.c b/drivers/media/rc/rc-keytable.c
index 89295f3..5709ae6 100644
--- a/drivers/media/rc/rc-keytable.c
+++ b/drivers/media/rc/rc-keytable.c
@@ -55,6 +55,9 @@ struct rc_map *rc_map_get(const char *name)
struct rc_map_list *map;
+ if (!name)
+ return NULL;
+
map = seek_rc_map(name);
#ifdef MODULE
if (!map) {
diff --git a/drivers/media/rc/rc-loopback.c b/drivers/media/rc/rc-loopback.c
index 628e834..f201395 100644
--- a/drivers/media/rc/rc-loopback.c
+++ b/drivers/media/rc/rc-loopback.c
@@ -226,7 +226,6 @@ static int __init loop_init(void)
rc->input_id.bustype = BUS_VIRTUAL;
rc->input_id.version = 1;
rc->driver_name = DRIVER_NAME;
- rc->map_name = RC_MAP_EMPTY;
rc->priv = &loopdev;
rc->driver_type = RC_DRIVER_IR_RAW;
rc->allowed_protocols = RC_BIT_ALL;
diff --git a/drivers/media/rc/rc-main.c b/drivers/media/rc/rc-main.c
index ad784c8..8729d0a 100644
--- a/drivers/media/rc/rc-main.c
+++ b/drivers/media/rc/rc-main.c
@@ -207,12 +207,6 @@ static int rc_add_keytable(struct rc_dev *dev, const char
*name,
struct rc_keytable *kt;
unsigned i;
- if (!rc_map)
- rc_map = rc_map_get(RC_MAP_EMPTY);
-
- if (!rc_map)
- return -EFAULT;
-
for (i = 0; i < ARRAY_SIZE(dev->keytables); i++)
if (!dev->keytables[i])
break;
@@ -1321,22 +1315,14 @@ int rc_register_device(struct rc_dev *dev)
if (dev->map_name)
rc_map = rc_map_get(dev->map_name);
- if (!rc_map)
- rc_map = rc_map_get(RC_MAP_EMPTY);
-
- if (!rc_map || !rc_map->scan || rc_map->size == 0) {
- rc = -EFAULT;
- goto out_raw;
- }
-
- if (dev->change_protocol && rc_map->len > 0) {
+ if (dev->change_protocol && rc_map && rc_map->len > 0) {
u64 rc_type = (1 << rc_map->scan[0].protocol);
rc = dev->change_protocol(dev, &rc_type);
if (rc < 0)
goto out_raw;
dev->enabled_protocols = rc_type;
}
-
+
rc = cdev_add(&dev->cdev, dev->dev.devt, 1);
if (rc)
goto out_raw;
@@ -1407,19 +1393,6 @@ void rc_unregister_device(struct rc_dev *dev)
}
EXPORT_SYMBOL_GPL(rc_unregister_device);
-static struct rc_map_table empty[] = {
- { RC_TYPE_OTHER, 0x2a, KEY_COFFEE },
-};
-
-static struct rc_map_list empty_map = {
- .map = {
- .scan = empty,
- .size = ARRAY_SIZE(empty),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_EMPTY,
- }
-};
-
static int __init rc_core_init(void)
{
int err;
@@ -1439,14 +1412,12 @@ static int __init rc_core_init(void)
IR_dprintk(1, "Allocated char dev: %u\n", MAJOR(rc_devt));
led_trigger_register_simple("rc-feedback", &led_feedback);
- rc_map_register(&empty_map);
return 0;
}
static void __exit rc_core_exit(void)
{
- rc_map_unregister(&empty_map);
led_trigger_unregister_simple(led_feedback);
unregister_chrdev_region(rc_devt, RC_DEV_MAX);
class_unregister(&rc_class);
diff --git a/drivers/media/usb/dvb-usb-v2/af9015.c
b/drivers/media/usb/dvb-usb-v2/af9015.c
index 8776eaf..31066e8 100644
--- a/drivers/media/usb/dvb-usb-v2/af9015.c
+++ b/drivers/media/usb/dvb-usb-v2/af9015.c
@@ -1297,10 +1297,6 @@ static int af9015_get_rc_config(struct dvb_usb_device
*d, struct dvb_usb_rc *rc)
}
}
- /* load empty to enable rc */
- if (!rc->map_name)
- rc->map_name = RC_MAP_EMPTY;
-
rc->allowed_protos = RC_BIT_NEC;
rc->query = af9015_rc_query;
rc->interval = 500;
diff --git a/drivers/media/usb/dvb-usb-v2/af9035.c
b/drivers/media/usb/dvb-usb-v2/af9035.c
index 6bc9693..cfe0be7 100644
--- a/drivers/media/usb/dvb-usb-v2/af9035.c
+++ b/drivers/media/usb/dvb-usb-v2/af9035.c
@@ -1332,10 +1332,6 @@ static int af9035_get_rc_config(struct dvb_usb_device
*d, struct dvb_usb_rc *rc)
rc->query = af9035_rc_query;
rc->interval = 500;
-
- /* load empty to enable rc */
- if (!rc->map_name)
- rc->map_name = RC_MAP_EMPTY;
}
return 0;
diff --git a/drivers/media/usb/dvb-usb-v2/az6007.c
b/drivers/media/usb/dvb-usb-v2/az6007.c
index 7e38278..9c2a07e 100644
--- a/drivers/media/usb/dvb-usb-v2/az6007.c
+++ b/drivers/media/usb/dvb-usb-v2/az6007.c
@@ -922,13 +922,13 @@ static struct dvb_usb_device_properties
az6007_cablestar_hdci_props = {
static struct usb_device_id az6007_usb_table[] = {
{DVB_USB_DEVICE(USB_VID_AZUREWAVE, USB_PID_AZUREWAVE_6007,
- &az6007_props, "Azurewave 6007", RC_MAP_EMPTY)},
+ &az6007_props, "Azurewave 6007", NULL)},
{DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_H7,
&az6007_props, "Terratec H7", RC_MAP_NEC_TERRATEC_CINERGY_XS)},
{DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_H7_2,
&az6007_props, "Terratec H7", RC_MAP_NEC_TERRATEC_CINERGY_XS)},
{DVB_USB_DEVICE(USB_VID_TECHNISAT,
USB_PID_TECHNISAT_USB2_CABLESTAR_HDCI,
- &az6007_cablestar_hdci_props, "Technisat CableStar Combo HD
CI", RC_MAP_EMPTY)},
+ &az6007_cablestar_hdci_props, "Technisat CableStar Combo HD
CI", NULL)},
{0},
};
diff --git a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
index 45c77b1..15f1e70 100644
--- a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
+++ b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
@@ -1270,7 +1270,6 @@ err:
static int rtl2831u_get_rc_config(struct dvb_usb_device *d,
struct dvb_usb_rc *rc)
{
- rc->map_name = RC_MAP_EMPTY;
rc->allowed_protos = RC_BIT_NEC;
rc->query = rtl2831u_rc_query;
rc->interval = 400;
@@ -1373,9 +1372,6 @@ static int rtl2832u_get_rc_config(struct dvb_usb_device
*d,
if (rtl28xxu_disable_rc)
return rtl28xx_wr_reg(d, IR_RX_IE, 0x00);
- /* load empty to enable rc */
- if (!rc->map_name)
- rc->map_name = RC_MAP_EMPTY;
rc->allowed_protos = RC_BIT_ALL;
rc->driver_type = RC_DRIVER_IR_RAW;
rc->query = rtl2832u_rc_query;
diff --git a/drivers/media/usb/dvb-usb/dvb-usb-remote.c
b/drivers/media/usb/dvb-usb/dvb-usb-remote.c
index 7b5dae3..5986626 100644
--- a/drivers/media/usb/dvb-usb/dvb-usb-remote.c
+++ b/drivers/media/usb/dvb-usb/dvb-usb-remote.c
@@ -313,10 +313,8 @@ int dvb_usb_remote_init(struct dvb_usb_device *d)
if (d->props.rc.legacy.rc_map_table && d->props.rc.legacy.rc_query)
d->props.rc.mode = DVB_RC_LEGACY;
- else if (d->props.rc.core.rc_codes)
- d->props.rc.mode = DVB_RC_CORE;
else
- return 0;
+ d->props.rc.mode = DVB_RC_CORE;
usb_make_path(d->udev, d->rc_phys, sizeof(d->rc_phys));
strlcat(d->rc_phys, "/ir0", sizeof(d->rc_phys));
diff --git a/drivers/media/usb/em28xx/em28xx-cards.c
b/drivers/media/usb/em28xx/em28xx-cards.c
index 50aa5a5..cf803f2 100644
--- a/drivers/media/usb/em28xx/em28xx-cards.c
+++ b/drivers/media/usb/em28xx/em28xx-cards.c
@@ -1120,7 +1120,6 @@ struct em28xx_board em28xx_boards[] = {
.has_dvb = 1,
/* FIXME: Add analog support - need a saa7136 driver */
.tuner_type = TUNER_ABSENT, /* Digital-only TDA18271HD */
- .ir_codes = RC_MAP_EMPTY,
.def_i2c_bus = 1,
.i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE,
.dvb_gpio = c3tech_digital_duo_digital,
diff --git a/include/media/rc-map.h b/include/media/rc-map.h
index 34c192f..417cce3 100644
--- a/include/media/rc-map.h
+++ b/include/media/rc-map.h
@@ -140,7 +140,6 @@ void rc_map_init(void);
#define RC_MAP_DM1105_NEC "rc-dm1105-nec"
#define RC_MAP_DNTV_LIVE_DVBT_PRO "rc-dntv-live-dvbt-pro"
#define RC_MAP_DNTV_LIVE_DVB_T "rc-dntv-live-dvb-t"
-#define RC_MAP_EMPTY "rc-empty"
#define RC_MAP_EM_TERRATEC "rc-em-terratec"
#define RC_MAP_ENCORE_ENLTV2 "rc-encore-enltv2"
#define RC_MAP_ENCORE_ENLTV_FM53 "rc-encore-enltv-fm53"
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
