On Sat, 11 Jun 2016, Srinivas Pandruvada wrote:
[ ... snip ... ]
> diff --git a/drivers/hid/intel-ish-hid/Kconfig b/drivers/hid/intel-ish-hid/Kconfig
> new file mode 100644
> index 0000000..8914f3b
> --- /dev/null
> +++ b/drivers/hid/intel-ish-hid/Kconfig
> @@ -0,0 +1,22 @@
> +menu "Intel ISH HID support"
> + depends on X86 && PCI
> +
> +config INTEL_ISH_HID_TRANSPORT
> + bool
> + default n
> +
> +config INTEL_ISH_HID
> + bool "Intel Integrated Sensor Hub"
Why can't the transport driver be built as a module?
[ ... snip ... ]
> +/**
> + * ishtp_bus_add_device() - Function to create device on bus
> + *
> + * @dev: ishtp device
> + * @uuid: uuid of the client
> + * @name: Name of the client
> + *
> + * Allocate ISHTP bus client device, attach it to uuid
> + * and register with ISHTP bus.
> + */
> +struct ishtp_cl_device *ishtp_bus_add_device(struct ishtp_device *dev,
> + uuid_le uuid, char *name)
> +{
Should be static.
[ ... snip ... ]
> +/**
> + * ishtp_bus_remove_device() - Function to relase device on bus
> + *
> + * @device: client device instance
> + *
> + * This is a counterpart of ishtp_bus_add_device.
> + * Device is unregistered.
> + * the device structure is freed in 'ishtp_cl_dev_release' function
> + * Called only during error in pci driver init path.
> + */
> +void ishtp_bus_remove_device(struct ishtp_cl_device *device)
> +{
Should be static.
[ ... snip ... ]
> +/*
> + * ishtp_hbm_dma_xfer_ack - receive ack for ISHTP-over-DMA client message
> + *
> + * Constraint:
> + * First implementation is one ISHTP message per DMA transfer
> + */
> +void ishtp_hbm_dma_xfer_ack(struct ishtp_device *dev,
Should be static.
[ ... snip ... ]
> +/* ishtp_hbm_dma_xfer - receive ISHTP-over-DMA client message */
> +void ishtp_hbm_dma_xfer(struct ishtp_device *dev,
> + struct dma_xfer_hbm *dma_xfer)
Should be static.
--
Jiri Kosina
SUSE Labs
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