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    Subject[RFC v2 12/39] i2c: add HAS_IOPORT dependencies
    Date
    In a future patch HAS_IOPORT=n will result in inb()/outb() and friends
    not being declared. We thus need to add HAS_IOPORT as dependency for
    those drivers using them.

    Co-developed-by: Arnd Bergmann <arnd@kernel.org>
    Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com>
    ---
    drivers/i2c/busses/Kconfig | 31 +++++++++++++++++--------------
    1 file changed, 17 insertions(+), 14 deletions(-)

    diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
    index a1bae59208e3..d1d97420cf10 100644
    --- a/drivers/i2c/busses/Kconfig
    +++ b/drivers/i2c/busses/Kconfig
    @@ -18,7 +18,7 @@ config I2C_CCGX_UCSI

    config I2C_ALI1535
    tristate "ALI 1535"
    - depends on PCI
    + depends on PCI && HAS_IOPORT
    help
    If you say yes to this option, support will be included for the SMB
    Host controller on Acer Labs Inc. (ALI) M1535 South Bridges. The SMB
    @@ -30,7 +30,7 @@ config I2C_ALI1535

    config I2C_ALI1563
    tristate "ALI 1563"
    - depends on PCI
    + depends on PCI && HAS_IOPORT
    help
    If you say yes to this option, support will be included for the SMB
    Host controller on Acer Labs Inc. (ALI) M1563 South Bridges. The SMB
    @@ -42,7 +42,7 @@ config I2C_ALI1563

    config I2C_ALI15X3
    tristate "ALI 15x3"
    - depends on PCI
    + depends on PCI && HAS_IOPORT
    help
    If you say yes to this option, support will be included for the
    Acer Labs Inc. (ALI) M1514 and M1543 motherboard I2C interfaces.
    @@ -52,7 +52,7 @@ config I2C_ALI15X3

    config I2C_AMD756
    tristate "AMD 756/766/768/8111 and nVidia nForce"
    - depends on PCI
    + depends on PCI && HAS_IOPORT
    help
    If you say yes to this option, support will be included for the AMD
    756/766/768 mainboard I2C interfaces. The driver also includes
    @@ -77,7 +77,7 @@ config I2C_AMD756_S4882

    config I2C_AMD8111
    tristate "AMD 8111"
    - depends on PCI
    + depends on PCI && HAS_IOPORT
    help
    If you say yes to this option, support will be included for the
    second (SMBus 2.0) AMD 8111 mainboard I2C interface.
    @@ -107,7 +107,7 @@ config I2C_HIX5HD2

    config I2C_I801
    tristate "Intel 82801 (ICH/PCH)"
    - depends on PCI
    + depends on PCI && HAS_IOPORT
    select CHECK_SIGNATURE if X86 && DMI
    select I2C_SMBUS
    help
    @@ -162,7 +162,7 @@ config I2C_I801

    config I2C_ISCH
    tristate "Intel SCH SMBus 1.0"
    - depends on PCI
    + depends on PCI && HAS_IOPORT
    select LPC_SCH
    help
    Say Y here if you want to use SMBus controller on the Intel SCH
    @@ -183,7 +183,7 @@ config I2C_ISMT

    config I2C_PIIX4
    tristate "Intel PIIX4 and compatible (ATI/AMD/Serverworks/Broadcom/SMSC)"
    - depends on PCI
    + depends on PCI && HAS_IOPORT
    help
    If you say yes to this option, support will be included for the Intel
    PIIX4 family of mainboard I2C interfaces. Specifically, the following
    @@ -229,7 +229,7 @@ config I2C_CHT_WC

    config I2C_NFORCE2
    tristate "Nvidia nForce2, nForce3 and nForce4"
    - depends on PCI
    + depends on PCI && HAS_IOPORT
    help
    If you say yes to this option, support will be included for the Nvidia
    nForce2, nForce3 and nForce4 families of mainboard I2C interfaces.
    @@ -262,7 +262,7 @@ config I2C_NVIDIA_GPU

    config I2C_SIS5595
    tristate "SiS 5595"
    - depends on PCI
    + depends on PCI && HAS_IOPORT
    help
    If you say yes to this option, support will be included for the
    SiS5595 SMBus (a subset of I2C) interface.
    @@ -272,7 +272,7 @@ config I2C_SIS5595

    config I2C_SIS630
    tristate "SiS 630/730/964"
    - depends on PCI
    + depends on PCI && HAS_IOPORT
    help
    If you say yes to this option, support will be included for the
    SiS630, SiS730 and SiS964 SMBus (a subset of I2C) interface.
    @@ -282,7 +282,7 @@ config I2C_SIS630

    config I2C_SIS96X
    tristate "SiS 96x"
    - depends on PCI
    + depends on PCI && HAS_IOPORT
    help
    If you say yes to this option, support will be included for the SiS
    96x SMBus (a subset of I2C) interfaces. Specifically, the following
    @@ -300,7 +300,7 @@ config I2C_SIS96X

    config I2C_VIA
    tristate "VIA VT82C586B"
    - depends on PCI
    + depends on PCI && HAS_IOPORT
    select I2C_ALGOBIT
    help
    If you say yes to this option, support will be included for the VIA
    @@ -311,7 +311,7 @@ config I2C_VIA

    config I2C_VIAPRO
    tristate "VIA VT82C596/82C686/82xx and CX700/VX8xx/VX900"
    - depends on PCI
    + depends on PCI && HAS_IOPORT
    help
    If you say yes to this option, support will be included for the VIA
    VT82C596 and later SMBus interface. Specifically, the following
    @@ -849,6 +849,7 @@ config I2C_NPCM7XX

    config I2C_OCORES
    tristate "OpenCores I2C Controller"
    + depends on HAS_IOPORT
    help
    If you say yes to this option, support will be included for the
    OpenCores I2C controller. For details see
    @@ -1232,6 +1233,7 @@ config I2C_CP2615
    config I2C_PARPORT
    tristate "Parallel port adapter"
    depends on PARPORT
    + depends on HAS_IOPORT
    select I2C_ALGOBIT
    select I2C_SMBUS
    help
    @@ -1330,6 +1332,7 @@ config I2C_ICY
    config I2C_MLXCPLD
    tristate "Mellanox I2C driver"
    depends on X86_64 || COMPILE_TEST
    + depends on HAS_IOPORT
    help
    This exposes the Mellanox platform I2C busses to the linux I2C layer
    for X86 based systems.
    --
    2.32.0
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