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Commit db2c395d authored Jun 04, 2020 by Greg Kroah-Hartman

ANDROID: GKI: disable CONFIG_I2C_CHARDEV



With the proper use of HALs, there should not be any need for the
i2c-dev.ko module, so remove it from the hikey960 config and the
whitelists for symbols.

Bug: 157965270
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I36fec7b3374b27f4c2f4a82ea9bfac7a0bc725ea

parent f520ca12

abi_gki_aarch64.xml

+15919 −15921

File changed.

Preview size limit exceeded, changes collapsed.

abi_gki_aarch64_hikey960_whitelist

+0 −16

Original line number	Diff line number	Diff line
		@@ -719,22 +719,6 @@
		i2c_del_adapter
		i2c_parse_fw_timings

		# required by i2c-dev.ko
		bus_register_notifier
		bus_unregister_notifier
		cdev_add
		cdev_del
		device_for_each_child
		i2c_adapter_type
		i2c_bus_type
		i2c_for_each_dev
		i2c_get_adapter
		i2c_put_adapter
		i2c_smbus_xfer
		i2c_transfer_buffer_flags
		i2c_verify_client
		register_chrdev_region

		# required by hisi_powerkey.ko
		devm_input_allocate_device
		devm_request_any_context_irq

abi_gki_aarch64_unisoc_whitelist

+0 −11

Original line number	Diff line number	Diff line
		@@ -2135,17 +2135,6 @@
		# required by aes-ce-ccm.ko
		ce_aes_expandkey

		# required by i2c-dev.ko
		bus_register_notifier
		bus_unregister_notifier
		i2c_adapter_type
		i2c_bus_type
		i2c_for_each_dev
		i2c_get_adapter
		i2c_put_adapter
		i2c_smbus_xfer
		i2c_verify_client

		# required by xt_TEE.ko
		static_key_slow_dec
		static_key_slow_inc

arch/arm64/configs/hikey960_gki.fragment

+0 −1

Original line number	Diff line number	Diff line
		@@ -17,7 +17,6 @@ CONFIG_WLCORE_SDIO=m
		CONFIG_INPUT_HISI_POWERKEY=m
		CONFIG_SERIO_AMBAKMI=m
		CONFIG_SERIAL_8250_DW=m
		CONFIG_I2C_CHARDEV=m
		CONFIG_I2C_DESIGNWARE_PLATFORM=m
		CONFIG_SPI_PL022=m
		CONFIG_SPI_SPIDEV=m