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synced 2024-08-23 01:10:04 +00:00
media: rc: clean up Kconfig dependencies
I came across a randconfig build failure from one driver that only depends on CONFIG_USB_ARCH_HAS_HCD but fails when built without CONFIG_USB: ld: drivers/media/rc/ir_toy.o: in function `irtoy_disconnect': ir_toy.c:(.text+0x24): undefined reference to `usb_kill_urb' ld: ir_toy.c:(.text+0x2c): undefined reference to `usb_free_urb' ld: ir_toy.c:(.text+0x34): undefined reference to `usb_kill_urb' ld: ir_toy.c:(.text+0x3c): undefined reference to `usb_free_urb' Upon a closer look, I find that a lot of the other drivers 'select USB' rather than stating 'depends on USB' as is common for most subsystems. I also find that all except one driver have an extra 'depends on RC_CORE' that is already implied by the top-level 'if RC_CORE' check. Clean up both by reducing the dependencies to the required set. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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1 changed files with 11 additions and 62 deletions
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@ -19,7 +19,6 @@ source "drivers/media/rc/keymaps/Kconfig"
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config LIRC
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bool "LIRC user interface"
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depends on RC_CORE
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help
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Enable this option to enable the Linux Infrared Remote
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Control user interface (e.g. /dev/lirc*). This interface
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@ -41,12 +40,10 @@ config BPF_LIRC_MODE2
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menuconfig RC_DECODERS
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bool "Remote controller decoders"
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depends on RC_CORE
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if RC_DECODERS
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config IR_NEC_DECODER
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tristate "Enable IR raw decoder for the NEC protocol"
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depends on RC_CORE
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select BITREVERSE
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help
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@ -55,7 +52,6 @@ config IR_NEC_DECODER
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config IR_RC5_DECODER
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tristate "Enable IR raw decoder for the RC-5 protocol"
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depends on RC_CORE
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select BITREVERSE
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help
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@ -64,7 +60,6 @@ config IR_RC5_DECODER
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config IR_RC6_DECODER
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tristate "Enable IR raw decoder for the RC6 protocol"
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depends on RC_CORE
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select BITREVERSE
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help
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@ -73,7 +68,6 @@ config IR_RC6_DECODER
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config IR_JVC_DECODER
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tristate "Enable IR raw decoder for the JVC protocol"
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depends on RC_CORE
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select BITREVERSE
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help
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@ -82,7 +76,6 @@ config IR_JVC_DECODER
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config IR_SONY_DECODER
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tristate "Enable IR raw decoder for the Sony protocol"
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depends on RC_CORE
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select BITREVERSE
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help
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@ -91,7 +84,6 @@ config IR_SONY_DECODER
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config IR_SANYO_DECODER
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tristate "Enable IR raw decoder for the Sanyo protocol"
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depends on RC_CORE
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select BITREVERSE
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help
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@ -101,7 +93,6 @@ config IR_SANYO_DECODER
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config IR_SHARP_DECODER
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tristate "Enable IR raw decoder for the Sharp protocol"
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depends on RC_CORE
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select BITREVERSE
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help
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@ -111,7 +102,6 @@ config IR_SHARP_DECODER
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config IR_MCE_KBD_DECODER
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tristate "Enable IR raw decoder for the MCE keyboard/mouse protocol"
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depends on RC_CORE
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select BITREVERSE
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help
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@ -121,7 +111,6 @@ config IR_MCE_KBD_DECODER
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config IR_XMP_DECODER
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tristate "Enable IR raw decoder for the XMP protocol"
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depends on RC_CORE
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select BITREVERSE
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help
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@ -130,7 +119,6 @@ config IR_XMP_DECODER
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config IR_IMON_DECODER
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tristate "Enable IR raw decoder for the iMON protocol"
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depends on RC_CORE
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help
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Enable this option if you have iMON PAD or Antec Veris infrared
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remote control and you would like to use it with a raw IR
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@ -138,7 +126,6 @@ config IR_IMON_DECODER
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config IR_RCMM_DECODER
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tristate "Enable IR raw decoder for the RC-MM protocol"
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depends on RC_CORE
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help
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Enable this option when you have IR with RC-MM protocol, and
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you need the software decoder. The driver supports 12,
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@ -153,15 +140,12 @@ endif #RC_DECODERS
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menuconfig RC_DEVICES
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bool "Remote Controller devices"
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depends on RC_CORE
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if RC_DEVICES
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config RC_ATI_REMOTE
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tristate "ATI / X10 based USB RF remote controls"
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depends on USB_ARCH_HAS_HCD
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depends on RC_CORE
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select USB
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depends on USB
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help
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Say Y here if you want to use an X10 based USB remote control.
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These are RF remotes with USB receivers.
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@ -179,7 +163,6 @@ config RC_ATI_REMOTE
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config IR_ENE
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tristate "ENE eHome Receiver/Transceiver (pnp id: ENE0100/ENE02xxx)"
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depends on PNP || COMPILE_TEST
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depends on RC_CORE
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help
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Say Y here to enable support for integrated infrared receiver
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/transceiver made by ENE.
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@ -192,7 +175,6 @@ config IR_ENE
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config IR_HIX5HD2
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tristate "Hisilicon hix5hd2 IR remote control"
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depends on RC_CORE
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depends on OF || COMPILE_TEST
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help
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Say Y here if you want to use hisilicon hix5hd2 remote control.
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@ -203,9 +185,7 @@ config IR_HIX5HD2
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config IR_IMON
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tristate "SoundGraph iMON Receiver and Display"
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depends on USB_ARCH_HAS_HCD
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depends on RC_CORE
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select USB
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depends on USB
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help
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Say Y here if you want to use a SoundGraph iMON (aka Antec Veris)
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IR Receiver and/or LCD/VFD/VGA display.
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@ -215,9 +195,7 @@ config IR_IMON
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config IR_IMON_RAW
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tristate "SoundGraph iMON Receiver (early raw IR models)"
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depends on USB_ARCH_HAS_HCD
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depends on RC_CORE
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select USB
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depends on USB
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help
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Say Y here if you want to use a SoundGraph iMON IR Receiver,
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early raw models.
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@ -227,9 +205,7 @@ config IR_IMON_RAW
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config IR_MCEUSB
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tristate "Windows Media Center Ed. eHome Infrared Transceiver"
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depends on USB_ARCH_HAS_HCD
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depends on RC_CORE
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select USB
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depends on USB
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help
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Say Y here if you want to use a Windows Media Center Edition
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eHome Infrared Transceiver.
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@ -240,7 +216,6 @@ config IR_MCEUSB
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config IR_ITE_CIR
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tristate "ITE Tech Inc. IT8712/IT8512 Consumer Infrared Transceiver"
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depends on PNP || COMPILE_TEST
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depends on RC_CORE
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help
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Say Y here to enable support for integrated infrared receivers
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/transceivers made by ITE Tech Inc. These are found in
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@ -253,7 +228,6 @@ config IR_ITE_CIR
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config IR_FINTEK
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tristate "Fintek Consumer Infrared Transceiver"
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depends on PNP || COMPILE_TEST
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depends on RC_CORE
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help
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Say Y here to enable support for integrated infrared receiver
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/transceiver made by Fintek. This chip is found on assorted
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@ -264,7 +238,6 @@ config IR_FINTEK
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config IR_MESON
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tristate "Amlogic Meson IR remote receiver"
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depends on RC_CORE
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depends on ARCH_MESON || COMPILE_TEST
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help
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Say Y if you want to use the IR remote receiver available
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@ -275,7 +248,6 @@ config IR_MESON
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config IR_MTK
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tristate "Mediatek IR remote receiver"
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depends on RC_CORE
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depends on ARCH_MEDIATEK || COMPILE_TEST
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help
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Say Y if you want to use the IR remote receiver available
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@ -287,7 +259,6 @@ config IR_MTK
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config IR_NUVOTON
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tristate "Nuvoton w836x7hg Consumer Infrared Transceiver"
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depends on PNP || COMPILE_TEST
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depends on RC_CORE
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help
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Say Y here to enable support for integrated infrared receiver
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/transceiver made by Nuvoton (formerly Winbond). This chip is
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@ -299,11 +270,9 @@ config IR_NUVOTON
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config IR_REDRAT3
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tristate "RedRat3 IR Transceiver"
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depends on USB_ARCH_HAS_HCD
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depends on RC_CORE
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depends on USB
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select NEW_LEDS
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select LEDS_CLASS
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select USB
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help
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Say Y here if you want to use a RedRat3 Infrared Transceiver.
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@ -322,9 +291,7 @@ config IR_SPI
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config IR_STREAMZAP
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tristate "Streamzap PC Remote IR Receiver"
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depends on USB_ARCH_HAS_HCD
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depends on RC_CORE
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select USB
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depends on USB
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help
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Say Y here if you want to use a Streamzap PC Remote
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Infrared Receiver.
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@ -335,7 +302,6 @@ config IR_STREAMZAP
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config IR_WINBOND_CIR
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tristate "Winbond IR remote control"
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depends on (X86 && PNP) || COMPILE_TEST
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depends on RC_CORE
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select NEW_LEDS
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select LEDS_CLASS
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select BITREVERSE
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@ -350,9 +316,7 @@ config IR_WINBOND_CIR
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config IR_IGORPLUGUSB
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tristate "IgorPlug-USB IR Receiver"
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depends on USB_ARCH_HAS_HCD
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depends on RC_CORE
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select USB
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depends on USB
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help
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Say Y here if you want to use the IgorPlug-USB IR Receiver by
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Igor Cesko. This device is included on the Fit-PC2.
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@ -365,9 +329,7 @@ config IR_IGORPLUGUSB
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config IR_IGUANA
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tristate "IguanaWorks USB IR Transceiver"
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depends on USB_ARCH_HAS_HCD
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depends on RC_CORE
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select USB
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depends on USB
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help
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Say Y here if you want to use the IguanaWorks USB IR Transceiver.
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Both infrared receive and send are supported. If you want to
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@ -381,9 +343,7 @@ config IR_IGUANA
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config IR_TTUSBIR
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tristate "TechnoTrend USB IR Receiver"
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depends on USB_ARCH_HAS_HCD
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depends on RC_CORE
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select USB
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depends on USB
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select NEW_LEDS
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select LEDS_CLASS
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help
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@ -407,7 +367,6 @@ source "drivers/media/rc/img-ir/Kconfig"
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config RC_LOOPBACK
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tristate "Remote Control Loopback Driver"
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depends on RC_CORE
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help
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Say Y here if you want support for the remote control loopback
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driver which allows TX data to be sent back as RX data.
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@ -420,7 +379,6 @@ config RC_LOOPBACK
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config IR_GPIO_CIR
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tristate "GPIO IR remote control"
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depends on RC_CORE
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depends on (OF && GPIOLIB) || COMPILE_TEST
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help
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Say Y if you want to use GPIO based IR Receiver.
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@ -430,7 +388,6 @@ config IR_GPIO_CIR
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config IR_GPIO_TX
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tristate "GPIO IR Bit Banging Transmitter"
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depends on RC_CORE
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depends on LIRC
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depends on (OF && GPIOLIB) || COMPILE_TEST
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help
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@ -442,7 +399,6 @@ config IR_GPIO_TX
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config IR_PWM_TX
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tristate "PWM IR transmitter"
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depends on RC_CORE
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depends on LIRC
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depends on PWM
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depends on OF || COMPILE_TEST
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@ -455,7 +411,6 @@ config IR_PWM_TX
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config RC_ST
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tristate "ST remote control receiver"
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depends on RC_CORE
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depends on ARCH_STI || COMPILE_TEST
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help
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Say Y here if you want support for ST remote control driver
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@ -466,7 +421,6 @@ config RC_ST
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config IR_SUNXI
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tristate "SUNXI IR remote control"
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depends on RC_CORE
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depends on ARCH_SUNXI || COMPILE_TEST
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help
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Say Y if you want to use sunXi internal IR Controller
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@ -476,7 +430,6 @@ config IR_SUNXI
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config IR_SERIAL
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tristate "Homebrew Serial Port Receiver"
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depends on RC_CORE
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help
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Say Y if you want to use Homebrew Serial Port Receivers and
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Transceivers.
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@ -492,7 +445,6 @@ config IR_SERIAL_TRANSMITTER
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config IR_SIR
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tristate "Built-in SIR IrDA port"
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depends on RC_CORE
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help
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Say Y if you want to use a IrDA SIR port Transceivers.
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@ -501,9 +453,7 @@ config IR_SIR
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config RC_XBOX_DVD
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tristate "Xbox DVD Movie Playback Kit"
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depends on RC_CORE
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depends on USB_ARCH_HAS_HCD
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select USB
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depends on USB
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help
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Say Y here if you want to use the Xbox DVD Movie Playback Kit.
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These are IR remotes with USB receivers for the Original Xbox (2001).
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@ -513,8 +463,7 @@ config RC_XBOX_DVD
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config IR_TOY
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tristate "Infrared Toy and IR Droid"
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depends on RC_CORE
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depends on USB_ARCH_HAS_HCD
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depends on USB
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help
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Say Y here if you want to use the Infrared Toy or IR Droid, USB
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versions.
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