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| author | Yang Yingliang <yangyingliang@huawei.com> | 2020-09-19 09:35:35 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-09-27 15:17:43 +0300 |
| commit | 75fc65079d8253e1c25a5f8348111a85d71e0f01 (patch) | |
| tree | a8f85610f75030465741574cbafe5ff35fa74c08 /drivers/tty/serial/Kconfig | |
| parent | 290ff182e92a3de286440c33990c98569ac329f4 (diff) | |
| download | linux-75fc65079d8253e1c25a5f8348111a85d71e0f01.tar.xz | |
tty: hvc: fix link error with CONFIG_SERIAL_CORE_CONSOLE=n
aarch64-linux-gnu-ld: drivers/tty/hvc/hvc_dcc.o: in function `dcc_early_write':
hvc_dcc.c:(.text+0x164): undefined reference to `uart_console_write'
The driver uses the uart_console_write(), but SERIAL_CORE_CONSOLE is not
selected, so uart_console_write is not defined, then we get the error.
Fix this by selecting SERIAL_CORE_CONSOLE.
Fixes: d1a1af2cdf19 ("hvc: dcc: Add earlycon support")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20200919063535.2809707-1-yangyingliang@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/Kconfig')
0 files changed, 0 insertions, 0 deletions