diff --git a/target/linux/ar71xx/files/drivers/spi/spi_rb4xx_cpld.c b/target/linux/ar71xx/files/drivers/spi/spi-rb4xx-cpld.c
similarity index 100%
rename from target/linux/ar71xx/files/drivers/spi/spi_rb4xx_cpld.c
rename to target/linux/ar71xx/files/drivers/spi/spi-rb4xx-cpld.c
diff --git a/target/linux/ar71xx/files/drivers/spi/rb4xx_spi.c b/target/linux/ar71xx/files/drivers/spi/spi-rb4xx.c
similarity index 100%
rename from target/linux/ar71xx/files/drivers/spi/rb4xx_spi.c
rename to target/linux/ar71xx/files/drivers/spi/spi-rb4xx.c
diff --git a/target/linux/ar71xx/patches-2.6.39/152-rb4xx-spi-driver.patch b/target/linux/ar71xx/patches-2.6.39/152-rb4xx-spi-driver.patch
index 1fe84da0a9..163d56d220 100644
--- a/target/linux/ar71xx/patches-2.6.39/152-rb4xx-spi-driver.patch
+++ b/target/linux/ar71xx/patches-2.6.39/152-rb4xx-spi-driver.patch
@@ -19,7 +19,7 @@
  obj-$(CONFIG_SPI_SH_MSIOF)		+= spi_sh_msiof.o
  obj-$(CONFIG_SPI_STMP3XXX)		+= spi_stmp.o
  obj-$(CONFIG_SPI_NUC900)		+= spi_nuc900.o
-+obj-$(CONFIG_SPI_RB4XX)			+= rb4xx_spi.o
++obj-$(CONFIG_SPI_RB4XX)			+= spi-rb4xx.o
  
  # special build for s3c24xx spi driver with fiq support
  spi_s3c24xx_hw-y			:= spi_s3c24xx.o
diff --git a/target/linux/ar71xx/patches-2.6.39/153-spi-rb4xx-cpld-driver.patch b/target/linux/ar71xx/patches-2.6.39/153-spi-rb4xx-cpld-driver.patch
index 2c01c54d49..0521d4de51 100644
--- a/target/linux/ar71xx/patches-2.6.39/153-spi-rb4xx-cpld-driver.patch
+++ b/target/linux/ar71xx/patches-2.6.39/153-spi-rb4xx-cpld-driver.patch
@@ -20,7 +20,7 @@
  # 	... add above this line ...
  
  # SPI protocol drivers (device/link on bus)
-+obj-$(CONFIG_SPI_RB4XX_CPLD)	+= spi_rb4xx_cpld.o
++obj-$(CONFIG_SPI_RB4XX_CPLD)	+= spi-rb4xx-cpld.o
  obj-$(CONFIG_SPI_SPIDEV)	+= spidev.o
  obj-$(CONFIG_SPI_TLE62X0)	+= tle62x0.o
  # 	... add above this line ...
diff --git a/target/linux/ar71xx/patches-2.6.39/202-spi_vsc7385_driver.patch b/target/linux/ar71xx/patches-2.6.39/202-spi_vsc7385_driver.patch
index f6d75ed963..8409fe0850 100644
--- a/target/linux/ar71xx/patches-2.6.39/202-spi_vsc7385_driver.patch
+++ b/target/linux/ar71xx/patches-2.6.39/202-spi_vsc7385_driver.patch
@@ -16,7 +16,7 @@
 +++ b/drivers/spi/Makefile
 @@ -68,6 +68,7 @@ spi_s3c24xx_hw-$(CONFIG_SPI_S3C24XX_FIQ)
  # SPI protocol drivers (device/link on bus)
- obj-$(CONFIG_SPI_RB4XX_CPLD)	+= spi_rb4xx_cpld.o
+ obj-$(CONFIG_SPI_RB4XX_CPLD)	+= spi-rb4xx-cpld.o
  obj-$(CONFIG_SPI_SPIDEV)	+= spidev.o
 +obj-$(CONFIG_SPI_VSC7385)	+= spi_vsc7385.o
  obj-$(CONFIG_SPI_TLE62X0)	+= tle62x0.o