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path: root/drivers/spi/atcspi200_spi.c
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2018-05-30Merge branch 'master' of git://git.denx.de/u-boot-spiTom Rini
- Fix a conflict in drivers/spi/atcspi200_spi.c related to the riscv tree fixing a warning. Signed-off-by: Tom Rini <trini@konsulko.com>
2018-05-29spi: atcspi200: Fix compiler warningRick Chen
Fix warning as below when compile in 64-bit. warning: format '%u' expects argument of type 'unsigned int', but argument 6 has type 'size_t {aka long unsigned int} Signed-off-by: Rick Chen <rick@andestech.com> Signed-off-by: Rick Chen <rickchen36@gmail.com> Cc: Greentime Hu <green.hu@gmail.com>
2018-05-16spi: atcspi200: avoid NULL dereferenceHeinrich Schuchardt
For SPI_XFER_BEGIN | SPI_XFER_END the code sets data_out = NULL. In the debug statement we should not dereference this value. As we do not transfer any data the debug statement is not needed in this case anyway. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Jagan Teki <jagan@openedev.com>
2018-05-07SPDX: Convert all of our single license tags to Linux Kernel styleTom Rini
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
2018-03-13spi: atcspi200: Drop non-dm codeJagan Teki
Boards adp-ae3xx_defconfig, nx25-ae250_defconfig already enabled DM_SPI, so non-dm code make no use of it hence droped. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2018-02-07atcspi200: avoid possible NULL dereferenceHeinrich Schuchardt
Check if ns before and not after dereferencing it. Indicated by cppcheck. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2017-11-30cosmetic: atcspi200: Rename function name as atcspi200Rick Chen
Integrate function and struct name from ae3xx to atcspi200 will be more reasonable. Signed-off-by: Rick Chen <rick@andestech.com>
2017-11-30spi: nds_ae3xx: Rename nds_ae3xx_spi as atcspi200_spiRick Chen
atcspi200 is Andestech spi ip which is embedded in AE3XX and AE250 platforms. So rename as atcspi200 will be more reasonable to be used in different platforms. Signed-off-by: Rick Chen <rick@andestech.com>