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authorStefano Babic <sbabic@denx.de>2014-03-25 15:30:21 +0100
committerMarc Kleine-Budde <mkl@pengutronix.de>2014-04-24 22:54:16 +0200
commit869ba1e67a894f45ba3da32af66f25104fab7d8f (patch)
treeff5bd469733d1798d1b9d72922d4f6452db2dbb0
parentcan: mcp251x: Improve mcp251x_hw_probe() (diff)
downloadlinux-869ba1e67a894f45ba3da32af66f25104fab7d8f.tar.xz
linux-869ba1e67a894f45ba3da32af66f25104fab7d8f.zip
can: move SPI drivers into a separate directory
Create a directory for all CAN drivers using SPI and move mcp251x driver there. Signed-off-by: Stefano Babic <sbabic@denx.de> Acked-by: Oliver Hartkopp <socketcan@hartkopp.net> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
-rw-r--r--drivers/net/can/Kconfig8
-rw-r--r--drivers/net/can/Makefile2
-rw-r--r--drivers/net/can/spi/Kconfig10
-rw-r--r--drivers/net/can/spi/Makefile8
-rw-r--r--drivers/net/can/spi/mcp251x.c (renamed from drivers/net/can/mcp251x.c)0
5 files changed, 21 insertions, 7 deletions
diff --git a/drivers/net/can/Kconfig b/drivers/net/can/Kconfig
index 9e7d95dae2c7..4aacaa9b478a 100644
--- a/drivers/net/can/Kconfig
+++ b/drivers/net/can/Kconfig
@@ -77,12 +77,6 @@ config CAN_TI_HECC
Driver for TI HECC (High End CAN Controller) module found on many
TI devices. The device specifications are available from www.ti.com
-config CAN_MCP251X
- tristate "Microchip MCP251x SPI CAN controllers"
- depends on SPI && HAS_DMA
- ---help---
- Driver for the Microchip MCP251x SPI CAN controllers.
-
config CAN_BFIN
depends on BF534 || BF536 || BF537 || BF538 || BF539 || BF54x
tristate "Analog Devices Blackfin on-chip CAN"
@@ -133,6 +127,8 @@ source "drivers/net/can/c_can/Kconfig"
source "drivers/net/can/cc770/Kconfig"
+source "drivers/net/can/spi/Kconfig"
+
source "drivers/net/can/usb/Kconfig"
source "drivers/net/can/softing/Kconfig"
diff --git a/drivers/net/can/Makefile b/drivers/net/can/Makefile
index c7440392adbb..c42058868b0f 100644
--- a/drivers/net/can/Makefile
+++ b/drivers/net/can/Makefile
@@ -10,6 +10,7 @@ can-dev-y := dev.o
can-dev-$(CONFIG_CAN_LEDS) += led.o
+obj-y += spi/
obj-y += usb/
obj-y += softing/
@@ -19,7 +20,6 @@ obj-$(CONFIG_CAN_C_CAN) += c_can/
obj-$(CONFIG_CAN_CC770) += cc770/
obj-$(CONFIG_CAN_AT91) += at91_can.o
obj-$(CONFIG_CAN_TI_HECC) += ti_hecc.o
-obj-$(CONFIG_CAN_MCP251X) += mcp251x.o
obj-$(CONFIG_CAN_BFIN) += bfin_can.o
obj-$(CONFIG_CAN_JANZ_ICAN3) += janz-ican3.o
obj-$(CONFIG_CAN_FLEXCAN) += flexcan.o
diff --git a/drivers/net/can/spi/Kconfig b/drivers/net/can/spi/Kconfig
new file mode 100644
index 000000000000..148cae5871a6
--- /dev/null
+++ b/drivers/net/can/spi/Kconfig
@@ -0,0 +1,10 @@
+menu "CAN SPI interfaces"
+ depends on SPI
+
+config CAN_MCP251X
+ tristate "Microchip MCP251x SPI CAN controllers"
+ depends on HAS_DMA
+ ---help---
+ Driver for the Microchip MCP251x SPI CAN controllers.
+
+endmenu
diff --git a/drivers/net/can/spi/Makefile b/drivers/net/can/spi/Makefile
new file mode 100644
index 000000000000..90bcacffbc65
--- /dev/null
+++ b/drivers/net/can/spi/Makefile
@@ -0,0 +1,8 @@
+#
+# Makefile for the Linux Controller Area Network SPI drivers.
+#
+
+
+obj-$(CONFIG_CAN_MCP251X) += mcp251x.o
+
+ccflags-$(CONFIG_CAN_DEBUG_DEVICES) := -DDEBUG
diff --git a/drivers/net/can/mcp251x.c b/drivers/net/can/spi/mcp251x.c
index bc235f9dc754..bc235f9dc754 100644
--- a/drivers/net/can/mcp251x.c
+++ b/drivers/net/can/spi/mcp251x.c