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linux/drivers/spi
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Viresh Kumar 5eb806a3a6 spi/pl022: Fix calculate_effective_freq() 
calculate_effective_freq() was still not optimized and there were cases when it
returned without error and with values of cpsr and scr as zero.

Also, the variable named found is not used well.

This patch targets to optimize and correct this routine. Tested for SPEAr.

Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Tested-by: Vinit Kamalaksha Shenoy <vinit.shenoy@st.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2012-04-27 10:47:51 -06:00
..
Kconfig
ARM: global cleanups
2012-03-27 16:03:32 -07:00
Makefile
spi: add Broadcom BCM63xx SPI controller driver
2012-03-09 15:03:03 -07:00
spi-altera.c
spi: Add module.h to implicit users in drivers/spi
2011-10-31 19:32:17 -04:00
spi-ath79.c
spi/ath79: fix compile error due to missing include
2011-12-07 21:57:49 +01:00
spi-atmel.c
atmel/spi: fix missing probe
2011-11-09 23:02:12 +08:00
spi-au1550.c
spi: Add module.h to implicit users in drivers/spi
2011-10-31 19:32:17 -04:00
spi-bcm63xx.c
spi: add Broadcom BCM63xx SPI controller driver
2012-03-09 15:03:03 -07:00
spi-bfin5xx.c
spi: irq: Remove IRQF_DISABLED
2011-10-24 14:14:40 +02:00
spi-bfin-sport.c
drivercore: Add helper macro for platform_driver boilerplate
2011-10-25 00:35:47 +02:00
spi-bitbang-txrx.h
spi: reorganize drivers
2011-06-06 01:16:30 -06:00
spi-bitbang.c
spi: Add module.h to implicit users in drivers/spi
2011-10-31 19:32:17 -04:00
spi-butterfly.c
spi: Add module.h to implicit users in drivers/spi
2011-10-31 19:32:17 -04:00
spi-coldfire-qspi.c
drivercore: Add helper macro for platform_driver boilerplate
2011-10-25 00:35:47 +02:00
spi-davinci.c
spi/davinci: Fix DMA API usage in davinci
2012-03-30 16:46:22 -06:00
spi-dw-mid.c
dmaengine/dma_slave: introduce inline wrappers
2012-03-21 19:20:22 +05:30
spi-dw-mmio.c
spi: Add module.h to implicit users in drivers/spi
2011-10-31 19:32:17 -04:00
spi-dw-pci.c
spi: Convert to DEFINE_PCI_DEVICE_TABLE
2012-03-09 15:33:15 -07:00
spi-dw.c
simple_open: automatically convert to simple_open()
2012-04-05 15:25:50 -07:00
spi-dw.h
spi: spi-dw: fix all sparse warnings
2011-09-21 09:41:48 -06:00
spi-ep93xx.c
dmaengine/dma_slave: introduce inline wrappers
2012-03-21 19:20:22 +05:30
spi-fsl-espi.c
spi/fsl-espi: Make sure pm is within 2..32
2012-03-15 15:14:24 -06:00
spi-fsl-lib.c
spi: reorganize drivers
2011-06-06 01:16:30 -06:00
spi-fsl-lib.h
spi: reorganize drivers
2011-06-06 01:16:30 -06:00
spi-fsl-spi.c
spi/mpc83xx: fix NULL pdata dereference bug
2012-03-30 16:46:22 -06:00
spi-gpio.c
spi/gpio: fix section mismatch warning
2011-12-07 22:17:39 +01:00
spi-imx.c
spi/imx: prevent NULL pointer dereference in spi_imx_probe()
2012-04-10 22:17:15 -06:00
spi-lm70llp.c
spi: reorganize drivers
2011-06-06 01:16:30 -06:00
spi-mpc52xx-psc.c
drivercore: Add helper macro for platform_driver boilerplate
2011-10-25 00:35:47 +02:00
spi-mpc52xx.c
drivercore: Add helper macro for platform_driver boilerplate
2011-10-25 00:35:47 +02:00
spi-mpc512x-psc.c
drivercore: Add helper macro for platform_driver boilerplate
2011-10-25 00:35:47 +02:00
spi-nuc900.c
spi/nuc900: Remove unnecessary memset of struct nuc900_spi
2012-02-01 17:10:52 -07:00
spi-oc-tiny.c
spi: Add module.h to implicit users in drivers/spi
2011-10-31 19:32:17 -04:00
spi-omap2-mcspi.c
spi/omap: Add DT support to McSPI driver
2012-02-15 12:57:00 -07:00
spi-omap-100k.c
spi: reorganize drivers
2011-06-06 01:16:30 -06:00
spi-omap-uwire.c
Remove all #inclusions of asm/system.h
2012-03-28 18:30:03 +01:00
spi-orion.c
ARM: orion: spi: remove enable_clock_fix which is not used
2012-03-16 04:28:40 +00:00
spi-pl022.c
spi/pl022: Fix calculate_effective_freq()
2012-04-27 10:47:51 -06:00
spi-ppc4xx.c
drivercore: Add helper macro for platform_driver boilerplate
2011-10-25 00:35:47 +02:00
spi-pxa2xx-pci.c
spi: Convert to DEFINE_PCI_DEVICE_TABLE
2012-03-09 15:33:15 -07:00
spi-pxa2xx.c
spi: reorganize drivers
2011-06-06 01:16:30 -06:00
spi-rspi.c
spi: add support for Renesas RSPI
2012-03-07 19:18:49 -07:00
spi-s3c24xx-fiq.h
spi: reorganize drivers
2011-06-06 01:16:30 -06:00
spi-s3c24xx-fiq.S
spi: reorganize drivers
2011-06-06 01:16:30 -06:00
spi-s3c24xx.c
ARM: S3C24XX: move spi-s3c24xx platdata out of mach
2012-01-31 20:06:27 +09:00
spi-s3c64xx.c
spi: s3c64xx: Fix build
2012-03-15 03:32:17 -06:00
spi-sh-hspi.c
spi: sh-hspi: modify write/read method
2012-03-15 03:41:50 -06:00
spi-sh-msiof.c
spi: Add module.h to implicit users in drivers/spi
2011-10-31 19:32:17 -04:00
spi-sh-sci.c
spi: Add module.h to implicit users in drivers/spi
2011-10-31 19:32:17 -04:00
spi-sh.c
spi/spi-sh: add IORESOURCE_MEM_TYPE_MASK decoding for access size
2012-03-07 19:18:45 -07:00
spi-sirf.c
SPI: add CSR SiRFprimaII SPI controller driver
2012-03-09 14:51:11 -07:00
spi-stmp.c
drivercore: Add helper macro for platform_driver boilerplate
2011-10-25 00:35:47 +02:00
spi-tegra.c
drivercore: Add helper macro for platform_driver boilerplate
2011-10-25 00:35:47 +02:00
spi-ti-ssp.c
spi: Add module.h to implicit users in drivers/spi
2011-10-31 19:32:17 -04:00
spi-tle62x0.c
spi: Add module.h to implicit users in drivers/spi
2011-10-31 19:32:17 -04:00
spi-topcliff-pch.c
Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma
2012-03-29 15:34:57 -07:00
spi-txx9.c
spi: Add module.h to implicit users in drivers/spi
2011-10-31 19:32:17 -04:00
spi-xilinx.c
drivercore: Add helper macro for platform_driver boilerplate
2011-10-25 00:35:47 +02:00
spi.c
spi: remove redundant variable assignment
2012-03-15 03:30:33 -06:00
spidev.c
spi: reorganize drivers
2011-06-06 01:16:30 -06:00