linux-stable/drivers/tty/serial/cpm_uart
Herve Codina 7183c37fd5 serial: cpm_uart: Fix a COMPILE_TEST dependency
In a COMPILE_TEST configuration, the cpm_uart driver uses symbols from
the cpm_uart_cpm2.c file. This file is compiled only when CONFIG_CPM2 is
set.

Without this dependency, the linker fails with some missing symbols for
COMPILE_TEST configuration that needs SERIAL_CPM without enabling CPM2.

This lead to:
  depends on CPM2 || CPM1 || (PPC32 && CPM2 && COMPILE_TEST)

This dependency does not make sense anymore and can be simplified
removing all the COMPILE_TEST part.

Signed-off-by: Herve Codina <herve.codina@bootlin.com>
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/oe-kbuild-all/202305160221.9XgweObz-lkp@intel.com/
Fixes: e3e7b13bff ("serial: allow COMPILE_TEST for some drivers")
Cc: stable <stable@kernel.org>
Link: https://lore.kernel.org/r/20230523085902.75837-3-herve.codina@bootlin.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-05-30 12:25:47 +01:00
..
cpm_uart.h serial: cpm_uart: Fix a COMPILE_TEST dependency 2023-05-30 12:25:47 +01:00
cpm_uart_core.c serial: cpm_uart: Use uart_circ_empty() 2023-03-29 10:53:57 +02:00
cpm_uart_cpm1.c mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
cpm_uart_cpm1.h
cpm_uart_cpm2.c tty: serial: Prepare cleanup of powerpc's asm/prom.h 2022-04-15 08:42:29 +02:00
cpm_uart_cpm2.h
Makefile tty: add SPDX identifiers to Kconfig and Makefiles 2019-04-04 18:48:43 +02:00