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| author | Arnd Bergmann <arnd@arndb.de> | 2025-05-23 14:09:43 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-05-23 14:32:43 +0200 |
| commit | 662a9ece32add94469138ae66999ee16cb37a531 (patch) | |
| tree | 7832ea37b17db4ce851a078e0f3ac63e28096dab /scripts/lib/kdoc/kdoc_parser.py | |
| parent | e60acc420368e3fcb8c158207d37a502c4eee9e2 (diff) | |
usb: misc: onboard_usb_dev: fix build warning for CONFIG_USB_ONBOARD_DEV_USB5744=n
When the USB5744 option is disabled, the onboard_usb driver warns about
unused functions:
drivers/usb/misc/onboard_usb_dev.c:358:12: error: 'onboard_dev_5744_i2c_write_byte' defined but not used [-Werror=unused-function]
358 | static int onboard_dev_5744_i2c_write_byte(struct i2c_client *client, u16 addr, u8 data)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/usb/misc/onboard_usb_dev.c:313:12: error: 'onboard_dev_5744_i2c_read_byte' defined but not used [-Werror=unused-function]
313 | static int onboard_dev_5744_i2c_read_byte(struct i2c_client *client, u16 addr, u8 *data)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Extend the #ifdef block a little further to cover all of these functions.
Ideally we'd use use if(IS_ENABLED()) instead, but that doesn't currently
work because the i2c_transfer() and i2c_smbus_write_word_data() function
declarations are hidden when CONFIG_I2C is disabled.
Fixes: 1143d41922c0 ("usb: misc: onboard_usb_dev: Fix usb5744 initialization sequence")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20250523120947.2170302-1-arnd@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_parser.py')
0 files changed, 0 insertions, 0 deletions