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authorJiri Slaby <jslaby@suse.cz>2022-04-21 12:17:08 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2022-04-22 16:21:53 +0200
commite3e7b13bffae85e2806c73e3ccacd4447bcb19ed (patch)
tree88f7cd4880290c4f1ae642ed82eb7c29ec34b1f4
parent86b9602f8203b7b3b5a189fba759b58c9d6f378e (diff)
serial: allow COMPILE_TEST for some drivers
Some more serial drivers can be compile-tested under certain circumstances (when building a specific architecture). So allow for that. This reduces the need of zillion mach/subarch-specific configs. And since the 0day bot has only allmodconfig's for some archs, this increases build coverage there too. Note that cpm needs a minor update in the header, so that it drags in at least some defines (CPM2 ones). Signed-off-by: Jiri Slaby <jslaby@suse.cz> Link: https://lore.kernel.org/r/20220421101708.5640-8-jslaby@suse.cz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--drivers/tty/serial/Kconfig6
-rw-r--r--drivers/tty/serial/cpm_uart/cpm_uart.h2
2 files changed, 5 insertions, 3 deletions
diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
index 74a0594c073e..f51a8079f1f5 100644
--- a/drivers/tty/serial/Kconfig
+++ b/drivers/tty/serial/Kconfig
@@ -783,7 +783,7 @@ config SERIAL_PMACZILOG_CONSOLE
config SERIAL_CPM
tristate "CPM SCC/SMC serial port support"
- depends on CPM2 || CPM1
+ depends on CPM2 || CPM1 || (PPC32 && COMPILE_TEST)
select SERIAL_CORE
help
This driver supports the SCC and SMC serial ports on Motorola
@@ -807,7 +807,7 @@ config SERIAL_CPM_CONSOLE
config SERIAL_PIC32
tristate "Microchip PIC32 serial support"
- depends on MACH_PIC32
+ depends on MACH_PIC32 || (MIPS && COMPILE_TEST)
select SERIAL_CORE
help
If you have a PIC32, this driver supports the serial ports.
@@ -1247,7 +1247,7 @@ config SERIAL_XILINX_PS_UART_CONSOLE
config SERIAL_AR933X
tristate "AR933X serial port support"
- depends on HAVE_CLK && ATH79
+ depends on (HAVE_CLK && ATH79) || (MIPS && COMPILE_TEST)
select SERIAL_CORE
select SERIAL_MCTRL_GPIO if GPIOLIB
help
diff --git a/drivers/tty/serial/cpm_uart/cpm_uart.h b/drivers/tty/serial/cpm_uart/cpm_uart.h
index 6113b953ce25..8c582779cf22 100644
--- a/drivers/tty/serial/cpm_uart/cpm_uart.h
+++ b/drivers/tty/serial/cpm_uart/cpm_uart.h
@@ -19,6 +19,8 @@ struct gpio_desc;
#include "cpm_uart_cpm2.h"
#elif defined(CONFIG_CPM1)
#include "cpm_uart_cpm1.h"
+#elif defined(CONFIG_COMPILE_TEST)
+#include "cpm_uart_cpm2.h"
#endif
#define SERIAL_CPM_MAJOR 204