V4L/DVB: media: dvb/af9015, refactor remote setting
Add af9015_setup structure to hold (right now only remote) setup of distinct receivers. Add af9015_setup_match for matching ids against tables. This is for easier matching different kind of ids against tables to obtain setups. Currently module parameters and usb vendor ids are switched into and matched against tables. Hashes will follow. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Acked-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Jiri Slaby
Mauro Carvalho Chehab
parent
634d2d757a
commit
26c3b8b060
@ -732,98 +732,80 @@ static int af9015_download_firmware(struct usb_device *udev,
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return ret;
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}
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struct af9015_setup {
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unsigned int id;
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struct dvb_usb_rc_key *rc_key_map;
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unsigned int rc_key_map_size;
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u8 *ir_table;
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unsigned int ir_table_size;
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};
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static const struct af9015_setup *af9015_setup_match(unsigned int id,
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const struct af9015_setup *table)
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{
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for (; table->rc_key_map; table++)
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if (table->id == id)
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return table;
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return NULL;
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}
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static const struct af9015_setup af9015_setup_modparam[] = {
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{ AF9015_REMOTE_A_LINK_DTU_M,
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af9015_rc_keys_a_link, ARRAY_SIZE(af9015_rc_keys_a_link),
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af9015_ir_table_a_link, ARRAY_SIZE(af9015_ir_table_a_link) },
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{ AF9015_REMOTE_MSI_DIGIVOX_MINI_II_V3,
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af9015_rc_keys_msi, ARRAY_SIZE(af9015_rc_keys_msi),
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af9015_ir_table_msi, ARRAY_SIZE(af9015_ir_table_msi) },
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{ AF9015_REMOTE_MYGICTV_U718,
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af9015_rc_keys_mygictv, ARRAY_SIZE(af9015_rc_keys_mygictv),
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af9015_ir_table_mygictv, ARRAY_SIZE(af9015_ir_table_mygictv) },
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{ AF9015_REMOTE_DIGITTRADE_DVB_T,
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af9015_rc_keys_digittrade, ARRAY_SIZE(af9015_rc_keys_digittrade),
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af9015_ir_table_digittrade, ARRAY_SIZE(af9015_ir_table_digittrade) },
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{ AF9015_REMOTE_AVERMEDIA_KS,
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af9015_rc_keys_avermedia, ARRAY_SIZE(af9015_rc_keys_avermedia),
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af9015_ir_table_avermedia_ks, ARRAY_SIZE(af9015_ir_table_avermedia_ks) },
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{ }
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};
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/* don't add new entries here anymore, use hashes instead */
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static const struct af9015_setup af9015_setup_usbids[] = {
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{ USB_VID_LEADTEK,
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af9015_rc_keys_leadtek, ARRAY_SIZE(af9015_rc_keys_leadtek),
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af9015_ir_table_leadtek, ARRAY_SIZE(af9015_ir_table_leadtek) },
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{ USB_VID_VISIONPLUS,
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af9015_rc_keys_twinhan, ARRAY_SIZE(af9015_rc_keys_twinhan),
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af9015_ir_table_twinhan, ARRAY_SIZE(af9015_ir_table_twinhan) },
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{ USB_VID_KWORLD_2, /* TODO: use correct rc keys */
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af9015_rc_keys_twinhan, ARRAY_SIZE(af9015_rc_keys_twinhan),
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af9015_ir_table_kworld, ARRAY_SIZE(af9015_ir_table_kworld) },
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{ USB_VID_AVERMEDIA,
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af9015_rc_keys_avermedia, ARRAY_SIZE(af9015_rc_keys_avermedia),
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af9015_ir_table_avermedia, ARRAY_SIZE(af9015_ir_table_avermedia) },
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{ USB_VID_MSI_2,
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af9015_rc_keys_msi_digivox_iii, ARRAY_SIZE(af9015_rc_keys_msi_digivox_iii),
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af9015_ir_table_msi_digivox_iii, ARRAY_SIZE(af9015_ir_table_msi_digivox_iii) },
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{ }
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};
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static void af9015_set_remote_config(struct usb_device *udev,
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struct dvb_usb_device_properties *props)
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{
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const struct af9015_setup *table = NULL;
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if (dvb_usb_af9015_remote) {
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/* load remote defined as module param */
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switch (dvb_usb_af9015_remote) {
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case AF9015_REMOTE_A_LINK_DTU_M:
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props->rc_key_map =
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af9015_rc_keys_a_link;
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props->rc_key_map_size =
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ARRAY_SIZE(af9015_rc_keys_a_link);
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af9015_config.ir_table = af9015_ir_table_a_link;
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af9015_config.ir_table_size =
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ARRAY_SIZE(af9015_ir_table_a_link);
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break;
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case AF9015_REMOTE_MSI_DIGIVOX_MINI_II_V3:
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props->rc_key_map =
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af9015_rc_keys_msi;
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props->rc_key_map_size =
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ARRAY_SIZE(af9015_rc_keys_msi);
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af9015_config.ir_table = af9015_ir_table_msi;
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af9015_config.ir_table_size =
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ARRAY_SIZE(af9015_ir_table_msi);
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break;
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case AF9015_REMOTE_MYGICTV_U718:
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props->rc_key_map =
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af9015_rc_keys_mygictv;
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props->rc_key_map_size =
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ARRAY_SIZE(af9015_rc_keys_mygictv);
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af9015_config.ir_table =
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af9015_ir_table_mygictv;
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af9015_config.ir_table_size =
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ARRAY_SIZE(af9015_ir_table_mygictv);
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break;
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case AF9015_REMOTE_DIGITTRADE_DVB_T:
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props->rc_key_map =
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af9015_rc_keys_digittrade;
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props->rc_key_map_size =
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ARRAY_SIZE(af9015_rc_keys_digittrade);
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af9015_config.ir_table =
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af9015_ir_table_digittrade;
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af9015_config.ir_table_size =
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ARRAY_SIZE(af9015_ir_table_digittrade);
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break;
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case AF9015_REMOTE_AVERMEDIA_KS:
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props->rc_key_map =
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af9015_rc_keys_avermedia;
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props->rc_key_map_size =
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ARRAY_SIZE(af9015_rc_keys_avermedia);
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af9015_config.ir_table =
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af9015_ir_table_avermedia_ks;
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af9015_config.ir_table_size =
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ARRAY_SIZE(af9015_ir_table_avermedia_ks);
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break;
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}
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table = af9015_setup_match(dvb_usb_af9015_remote,
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af9015_setup_modparam);
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} else {
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switch (le16_to_cpu(udev->descriptor.idVendor)) {
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case USB_VID_LEADTEK:
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props->rc_key_map =
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af9015_rc_keys_leadtek;
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props->rc_key_map_size =
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ARRAY_SIZE(af9015_rc_keys_leadtek);
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af9015_config.ir_table =
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af9015_ir_table_leadtek;
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af9015_config.ir_table_size =
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ARRAY_SIZE(af9015_ir_table_leadtek);
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break;
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case USB_VID_VISIONPLUS:
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props->rc_key_map =
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af9015_rc_keys_twinhan;
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props->rc_key_map_size =
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ARRAY_SIZE(af9015_rc_keys_twinhan);
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af9015_config.ir_table =
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af9015_ir_table_twinhan;
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af9015_config.ir_table_size =
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ARRAY_SIZE(af9015_ir_table_twinhan);
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break;
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case USB_VID_KWORLD_2:
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/* TODO: use correct rc keys */
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props->rc_key_map =
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af9015_rc_keys_twinhan;
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props->rc_key_map_size =
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ARRAY_SIZE(af9015_rc_keys_twinhan);
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af9015_config.ir_table = af9015_ir_table_kworld;
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af9015_config.ir_table_size =
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ARRAY_SIZE(af9015_ir_table_kworld);
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break;
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/* Check USB manufacturer and product strings and try
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to determine correct remote in case of chip vendor
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reference IDs are used. */
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case USB_VID_AFATECH:
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{
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u16 vendor = le16_to_cpu(udev->descriptor.idVendor);
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if (vendor == USB_VID_AFATECH) {
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/* Check USB manufacturer and product strings and try
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to determine correct remote in case of chip vendor
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reference IDs are used.
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DO NOT ADD ANYTHING NEW HERE. Use hashes instead.
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*/
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char manufacturer[10];
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memset(manufacturer, 0, sizeof(manufacturer));
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usb_string(udev, udev->descriptor.iManufacturer,
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@ -831,59 +813,33 @@ static void af9015_set_remote_config(struct usb_device *udev,
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if (!strcmp("Geniatech", manufacturer)) {
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/* iManufacturer 1 Geniatech
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iProduct 2 AF9015 */
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props->rc_key_map =
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af9015_rc_keys_mygictv;
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props->rc_key_map_size =
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ARRAY_SIZE(af9015_rc_keys_mygictv);
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af9015_config.ir_table =
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af9015_ir_table_mygictv;
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af9015_config.ir_table_size =
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ARRAY_SIZE(af9015_ir_table_mygictv);
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table = af9015_setup_match(
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AF9015_REMOTE_MYGICTV_U718,
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af9015_setup_modparam);
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} else if (!strcmp("MSI", manufacturer)) {
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/* iManufacturer 1 MSI
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iProduct 2 MSI K-VOX */
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props->rc_key_map =
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af9015_rc_keys_msi;
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props->rc_key_map_size =
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ARRAY_SIZE(af9015_rc_keys_msi);
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af9015_config.ir_table =
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af9015_ir_table_msi;
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af9015_config.ir_table_size =
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ARRAY_SIZE(af9015_ir_table_msi);
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table = af9015_setup_match(
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AF9015_REMOTE_MSI_DIGIVOX_MINI_II_V3,
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af9015_setup_modparam);
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} else if (udev->descriptor.idProduct ==
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cpu_to_le16(USB_PID_TREKSTOR_DVBT)) {
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props->rc_key_map =
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af9015_rc_keys_trekstor;
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props->rc_key_map_size =
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ARRAY_SIZE(af9015_rc_keys_trekstor);
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af9015_config.ir_table =
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af9015_ir_table_trekstor;
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af9015_config.ir_table_size =
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ARRAY_SIZE(af9015_ir_table_trekstor);
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table = &(const struct af9015_setup){ 0,
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af9015_rc_keys_trekstor,
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ARRAY_SIZE(af9015_rc_keys_trekstor),
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af9015_ir_table_trekstor,
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ARRAY_SIZE(af9015_ir_table_trekstor)
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};
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}
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break;
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}
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case USB_VID_AVERMEDIA:
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props->rc_key_map =
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af9015_rc_keys_avermedia;
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props->rc_key_map_size =
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ARRAY_SIZE(af9015_rc_keys_avermedia);
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af9015_config.ir_table =
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af9015_ir_table_avermedia;
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af9015_config.ir_table_size =
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ARRAY_SIZE(af9015_ir_table_avermedia);
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break;
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case USB_VID_MSI_2:
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props->rc_key_map =
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af9015_rc_keys_msi_digivox_iii;
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props->rc_key_map_size =
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ARRAY_SIZE(af9015_rc_keys_msi_digivox_iii);
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af9015_config.ir_table =
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af9015_ir_table_msi_digivox_iii;
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af9015_config.ir_table_size =
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ARRAY_SIZE(af9015_ir_table_msi_digivox_iii);
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break;
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}
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} else
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table = af9015_setup_match(vendor, af9015_setup_usbids);
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}
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if (table) {
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props->rc_key_map = table->rc_key_map;
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props->rc_key_map_size = table->rc_key_map_size;
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af9015_config.ir_table = table->ir_table;
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af9015_config.ir_table_size = table->ir_table_size;
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}
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}
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