mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
synced 2025-09-03 17:51:23 +00:00
d51adf038e
drivers/media/cec/i2c/tda9950.c: In function 'tda9950_write_range':
drivers/media/cec/i2c/tda9950.c:92:15: error: implicit declaration of function 'i2c_transfer' [-Wimplicit-function-declaration]
92 | ret = i2c_transfer(client->adapter, &msg, 1);
| ^~~~~~~~~~~~
drivers/media/cec/i2c/tda9950.c: In function 'tda9950_probe':
drivers/media/cec/i2c/tda9950.c:391:14: error: implicit declaration of function 'i2c_check_functionality' [-Wimplicit-function-declaration]
391 | if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) {
| ^~~~~~~~~~~~~~~~~~~~~~~
Fixes: caa6f4a75e ("media: cec: move driver for TDA9950 from drm/i2c")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
26 lines
706 B
Plaintext
26 lines
706 B
Plaintext
# SPDX-License-Identifier: GPL-2.0
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#
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# I2C drivers
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config CEC_CH7322
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tristate "Chrontel CH7322 CEC controller"
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depends on I2C
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select REGMAP
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select REGMAP_I2C
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select CEC_CORE
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help
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This is a driver for the Chrontel CH7322 CEC controller. It uses the
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generic CEC framework interface.
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CEC bus is present in the HDMI connector and enables communication
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between compatible devices.
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config CEC_NXP_TDA9950
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tristate "NXP Semiconductors TDA9950/TDA998X HDMI CEC"
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depends on I2C
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select CEC_NOTIFIER
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select CEC_CORE
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default DRM_I2C_NXP_TDA998X
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help
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This is a driver for the NXP TDA9950 CEC controller and for the CEC
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controller block integrated into several NXP TDA998x HDMI encoders.
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