# \[PATCH 5/8\] tty: cpm\_uart: replace CONFIG\_8xx by CONFIG\_CPM1

- Subsystems: THE REST, TTY LAYER AND SERIAL DRIVERS
- Maintainers: Linus Torvalds, Greg Kroah-Hartman, Jiri Slaby
- List: linuxppc-dev
- 1 message, 1 author
- Page: https://ratatoskr.run/linuxppc-dev/2015/03/4449519/t

## \[PATCH 5/8\] tty: cpm\_uart: replace CONFIG\_8xx by CONFIG\_CPM1

- From: Christophe Leroy \<hidden\>
- Date: 2015-03-12 15:37:01 
- Message: https://ratatoskr.run/linuxppc-dev/2015/03/4449519.md

```text
Two config options exist to define powerpc MPC8xx:
* CONFIG_PPC_8xx
* CONFIG_8xx
In addition, CONFIG_PPC_8xx also defines CONFIG_CPM1 as
communication co-processor

arch/powerpc/platforms/Kconfig.cputype has contained the following
comment about CONFIG_8xx item for some years:
"# this is temp to handle compat with arch=ppc"

It looks like not many places still have that old CONFIG_8xx used,
so it is likely to be a good time to get rid of it completely ?

Signed-off-by: Christophe Leroy <redacted>

---
 drivers/tty/serial/Kconfig             | 2 +-
 drivers/tty/serial/cpm_uart/Makefile   | 2 +-
 drivers/tty/serial/cpm_uart/cpm_uart.h | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
index c9dbc62..6086586 100644
--- a/drivers/tty/serial/Kconfig
+++ b/drivers/tty/serial/Kconfig
@@ -868,7 +868,7 @@ config SERIAL_PMACZILOG_CONSOLE
 
 config SERIAL_CPM
 	tristate "CPM SCC/SMC serial port support"
-	depends on CPM2 || 8xx
+	depends on CPM2 || CPM1
 	select SERIAL_CORE
 	help
 	  This driver supports the SCC and SMC serial ports on Motorola 
diff --git a/drivers/tty/serial/cpm_uart/Makefile b/drivers/tty/serial/cpm_uart/Makefile
index e072724..896a5d5 100644
--- a/drivers/tty/serial/cpm_uart/Makefile
+++ b/drivers/tty/serial/cpm_uart/Makefile
@@ -6,6 +6,6 @@ obj-$(CONFIG_SERIAL_CPM) += cpm_uart.o
 
 # Select the correct platform objects.
 cpm_uart-objs-$(CONFIG_CPM2)	+= cpm_uart_cpm2.o
-cpm_uart-objs-$(CONFIG_8xx)	+= cpm_uart_cpm1.o
+cpm_uart-objs-$(CONFIG_CPM1)	+= cpm_uart_cpm1.o
 
 cpm_uart-objs	:= cpm_uart_core.o $(cpm_uart-objs-y)
diff --git a/drivers/tty/serial/cpm_uart/cpm_uart.h b/drivers/tty/serial/cpm_uart/cpm_uart.h
index cf34d26..0ad027b 100644
--- a/drivers/tty/serial/cpm_uart/cpm_uart.h
+++ b/drivers/tty/serial/cpm_uart/cpm_uart.h
@@ -19,7 +19,7 @@
 
 #if defined(CONFIG_CPM2)
 #include "cpm_uart_cpm2.h"
-#elif defined(CONFIG_8xx)
+#elif defined(CONFIG_CPM1)
 #include "cpm_uart_cpm1.h"
 #endif
 
-- 
2.1.0
```