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Viewing changes to include/linux/spi/spi.h

  • Committer: Package Import Robot
  • Author(s): John Rigby, John Rigby
  • Date: 2011-09-26 10:44:23 UTC
  • Revision ID: package-import@ubuntu.com-20110926104423-3o58a3c1bj7x00rs
Tags: 3.0.0-1007.9
https://launchpad.net/bugs/826021
[ John Rigby ]

Enable crypto modules and remove crypto-modules from
exclude-module files
LP: #826021

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Lines of Context:
include/linux/spi/spi.h
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 * Callable only from contexts that can sleep.
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 */
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static inline int
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spi_write(struct spi_device *spi, const u8 *buf, size_t len)
 
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spi_write(struct spi_device *spi, const void *buf, size_t len)
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{
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        struct spi_transfer     t = {
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                        .tx_buf         = buf,
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 * Callable only from contexts that can sleep.
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 */
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static inline int
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spi_read(struct spi_device *spi, u8 *buf, size_t len)
 
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spi_read(struct spi_device *spi, void *buf, size_t len)
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{
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        struct spi_transfer     t = {
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                        .rx_buf         = buf,
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/* this copies txbuf and rxbuf data; for small transfers only! */
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extern int spi_write_then_read(struct spi_device *spi,
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                const u8 *txbuf, unsigned n_tx,
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                u8 *rxbuf, unsigned n_rx);
 
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                const void *txbuf, unsigned n_tx,
 
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                void *rxbuf, unsigned n_rx);
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/**
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 * spi_w8r8 - SPI synchronous 8 bit write followed by 8 bit read