spi: reorganize drivers
Sort the SPI makefile and enforce the naming convention spi_*.c for
spi drivers.
This change also rolls the contents of atmel_spi.h into the .c file
since there is only one user of that particular include file.
v2: - Use 'spi-' prefix instead of 'spi_' to match what seems to be
be the predominant pattern for subsystem prefixes.
- Clean up filenames in Kconfig and header comment blocks
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/drivers/spi/Makefile b/drivers/spi/Makefile
index 0f8c69b..b60b04b 100644
--- a/drivers/spi/Makefile
+++ b/drivers/spi/Makefile
@@ -7,68 +7,56 @@
# small core, mostly translating board-specific
# config declarations into driver model code
obj-$(CONFIG_SPI_MASTER) += spi.o
+obj-$(CONFIG_SPI_SPIDEV) += spidev.o
# SPI master controller drivers (bus)
-obj-$(CONFIG_SPI_ALTERA) += spi_altera.o
-obj-$(CONFIG_SPI_ATMEL) += atmel_spi.o
-obj-$(CONFIG_SPI_ATH79) += ath79_spi.o
-obj-$(CONFIG_SPI_BFIN) += spi_bfin5xx.o
-obj-$(CONFIG_SPI_BFIN_SPORT) += spi_bfin_sport.o
-obj-$(CONFIG_SPI_BITBANG) += spi_bitbang.o
-obj-$(CONFIG_SPI_AU1550) += au1550_spi.o
-obj-$(CONFIG_SPI_BUTTERFLY) += spi_butterfly.o
-obj-$(CONFIG_SPI_COLDFIRE_QSPI) += coldfire_qspi.o
-obj-$(CONFIG_SPI_DAVINCI) += davinci_spi.o
-obj-$(CONFIG_SPI_DESIGNWARE) += dw_spi.o
-obj-$(CONFIG_SPI_DW_PCI) += dw_spi_midpci.o
-dw_spi_midpci-objs := dw_spi_pci.o dw_spi_mid.o
-obj-$(CONFIG_SPI_DW_MMIO) += dw_spi_mmio.o
-obj-$(CONFIG_SPI_EP93XX) += ep93xx_spi.o
-obj-$(CONFIG_SPI_GPIO) += spi_gpio.o
-obj-$(CONFIG_SPI_IMX) += spi_imx.o
-obj-$(CONFIG_SPI_LM70_LLP) += spi_lm70llp.o
-obj-$(CONFIG_SPI_PXA2XX) += pxa2xx_spi.o
-obj-$(CONFIG_SPI_PXA2XX_PCI) += pxa2xx_spi_pci.o
-obj-$(CONFIG_SPI_OC_TINY) += spi_oc_tiny.o
-obj-$(CONFIG_SPI_OMAP_UWIRE) += omap_uwire.o
-obj-$(CONFIG_SPI_OMAP24XX) += omap2_mcspi.o
-obj-$(CONFIG_SPI_OMAP_100K) += omap_spi_100k.o
-obj-$(CONFIG_SPI_ORION) += orion_spi.o
-obj-$(CONFIG_SPI_PL022) += amba-pl022.o
-obj-$(CONFIG_SPI_MPC512x_PSC) += mpc512x_psc_spi.o
-obj-$(CONFIG_SPI_MPC52xx_PSC) += mpc52xx_psc_spi.o
-obj-$(CONFIG_SPI_MPC52xx) += mpc52xx_spi.o
-obj-$(CONFIG_SPI_FSL_LIB) += spi_fsl_lib.o
-obj-$(CONFIG_SPI_FSL_ESPI) += spi_fsl_espi.o
-obj-$(CONFIG_SPI_FSL_SPI) += spi_fsl_spi.o
-obj-$(CONFIG_SPI_PPC4xx) += spi_ppc4xx.o
-obj-$(CONFIG_SPI_S3C24XX_GPIO) += spi_s3c24xx_gpio.o
-obj-$(CONFIG_SPI_S3C24XX) += spi_s3c24xx_hw.o
-obj-$(CONFIG_SPI_S3C64XX) += spi_s3c64xx.o
-obj-$(CONFIG_SPI_TEGRA) += spi_tegra.o
-obj-$(CONFIG_SPI_TI_SSP) += ti-ssp-spi.o
-obj-$(CONFIG_SPI_TOPCLIFF_PCH) += spi_topcliff_pch.o
-obj-$(CONFIG_SPI_TXX9) += spi_txx9.o
-obj-$(CONFIG_SPI_XILINX) += xilinx_spi.o
-obj-$(CONFIG_SPI_SH) += spi_sh.o
-obj-$(CONFIG_SPI_SH_SCI) += spi_sh_sci.o
-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_ALTERA) += spi-altera.o
+obj-$(CONFIG_SPI_ATMEL) += spi-atmel.o
+obj-$(CONFIG_SPI_ATH79) += spi-ath79.o
+obj-$(CONFIG_SPI_AU1550) += spi-au1550.o
+obj-$(CONFIG_SPI_BFIN) += spi-bfin5xx.o
+obj-$(CONFIG_SPI_BFIN_SPORT) += spi-bfin-sport.o
+obj-$(CONFIG_SPI_BITBANG) += spi-bitbang.o
+obj-$(CONFIG_SPI_BUTTERFLY) += spi-butterfly.o
+obj-$(CONFIG_SPI_COLDFIRE_QSPI) += spi-coldfire-qspi.o
+obj-$(CONFIG_SPI_DAVINCI) += spi-davinci.o
+obj-$(CONFIG_SPI_DESIGNWARE) += spi-dw.o
+obj-$(CONFIG_SPI_DW_MMIO) += spi-dw-mmio.o
+obj-$(CONFIG_SPI_DW_PCI) += spi-dw-midpci.o
+spi-dw-midpci-objs := spi-dw-pci.o spi-dw-mid.o
+obj-$(CONFIG_SPI_EP93XX) += spi-ep93xx.o
+obj-$(CONFIG_SPI_FSL_LIB) += spi-fsl-lib.o
+obj-$(CONFIG_SPI_FSL_ESPI) += spi-fsl-espi.o
+obj-$(CONFIG_SPI_FSL_SPI) += spi-fsl-spi.o
+obj-$(CONFIG_SPI_GPIO) += spi-gpio.o
+obj-$(CONFIG_SPI_IMX) += spi-imx.o
+obj-$(CONFIG_SPI_LM70_LLP) += spi-lm70llp.o
+obj-$(CONFIG_SPI_MPC512x_PSC) += spi-mpc512x-psc.o
+obj-$(CONFIG_SPI_MPC52xx_PSC) += spi-mpc52xx-psc.o
+obj-$(CONFIG_SPI_MPC52xx) += spi-mpc52xx.o
+obj-$(CONFIG_SPI_NUC900) += spi-nuc900.o
+obj-$(CONFIG_SPI_OC_TINY) += spi-oc-tiny.o
+obj-$(CONFIG_SPI_OMAP_UWIRE) += spi-omap-uwire.o
+obj-$(CONFIG_SPI_OMAP_100K) += spi-omap-100k.o
+obj-$(CONFIG_SPI_OMAP24XX) += spi-omap2-mcspi.o
+obj-$(CONFIG_SPI_ORION) += spi-orion.o
+obj-$(CONFIG_SPI_PL022) += spi-pl022.o
+obj-$(CONFIG_SPI_PPC4xx) += spi-ppc4xx.o
+obj-$(CONFIG_SPI_PXA2XX) += spi-pxa2xx.o
+obj-$(CONFIG_SPI_PXA2XX_PCI) += spi-pxa2xx-pci.o
+obj-$(CONFIG_SPI_S3C24XX_GPIO) += spi-s3c24xx-gpio.o
+obj-$(CONFIG_SPI_S3C24XX) += spi-s3c24xx-hw.o
+spi-s3c24xx-hw-y := spi-s3c24xx.o
+spi-s3c24xx-hw-$(CONFIG_SPI_S3C24XX_FIQ) += spi-s3c24xx-fiq.o
+obj-$(CONFIG_SPI_S3C64XX) += spi-s3c64xx.o
+obj-$(CONFIG_SPI_SH) += spi-sh.o
+obj-$(CONFIG_SPI_SH_MSIOF) += spi-sh-msiof.o
+obj-$(CONFIG_SPI_SH_SCI) += spi-sh-sci.o
+obj-$(CONFIG_SPI_STMP3XXX) += spi-stmp.o
+obj-$(CONFIG_SPI_TEGRA) += spi-tegra.o
+obj-$(CONFIG_SPI_TI_SSP) += spi-ti-ssp.o
+obj-$(CONFIG_SPI_TLE62X0) += spi-tle62x0.o
+obj-$(CONFIG_SPI_TOPCLIFF_PCH) += spi-topcliff-pch.o
+obj-$(CONFIG_SPI_TXX9) += spi-txx9.o
+obj-$(CONFIG_SPI_XILINX) += spi-xilinx.o
-# special build for s3c24xx spi driver with fiq support
-spi_s3c24xx_hw-y := spi_s3c24xx.o
-spi_s3c24xx_hw-$(CONFIG_SPI_S3C24XX_FIQ) += spi_s3c24xx_fiq.o
-
-# ... add above this line ...
-
-# SPI protocol drivers (device/link on bus)
-obj-$(CONFIG_SPI_SPIDEV) += spidev.o
-obj-$(CONFIG_SPI_TLE62X0) += tle62x0.o
-# ... add above this line ...
-
-# SPI slave controller drivers (upstream link)
-# ... add above this line ...
-
-# SPI slave drivers (protocol for that link)
-# ... add above this line ...