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authorLinus Torvalds <torvalds@linux-foundation.org>2014-04-02 19:23:38 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2014-04-02 19:23:38 -0400
commit159d8133d0b54a501a41a66fe3a0e7d16405e36d (patch)
treedd9b0204d90b25e1e0be933348776f09434333c6 /include/linux/spi
parent05bf58ca4b8f0be7d7af830f943f6d6b2c9ccee1 (diff)
parentc800bcd5f53fd9455fc6c68f1a34306e5aa4f79a (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
Pull trivial tree updates from Jiri Kosina: "Usual rocket science -- mostly documentation and comment updates" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: sparse: fix comment doc: fix double words isdn: capi: fix "CAPI_VERSION" comment doc: DocBook: Fix typos in xml and template file Bluetooth: add module name for btwilink driver core: unexport static function create_syslog_header mmc: core: typo fix in printk specifier ARM: spear: clean up editing mistake net-sysfs: fix comment typo 'CONFIG_SYFS' doc: Insert MODULE_ in module-signing macros Documentation: update URL to hfsplus Technote 1150 gpio: update path to documentation ixgbe: Fix format string in ixgbe_fcoe. Kconfig: Remove useless "default N" lines user_namespace.c: Remove duplicated word in comment CREDITS: fix formatting treewide: Fix typo in Documentation/DocBook mm: Fix warning on make htmldocs caused by slab.c ata: ata-samsung_cf: cleanup in header file idr: remove unused prototype of idr_free()
Diffstat (limited to 'include/linux/spi')
-rw-r--r--include/linux/spi/spi.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h
index 36c86ef51ff3..e713543336f1 100644
--- a/include/linux/spi/spi.h
+++ b/include/linux/spi/spi.h
@@ -237,7 +237,7 @@ static inline void spi_unregister_driver(struct spi_driver *sdrv)
237 * @mode_bits: flags understood by this controller driver 237 * @mode_bits: flags understood by this controller driver
238 * @bits_per_word_mask: A mask indicating which values of bits_per_word are 238 * @bits_per_word_mask: A mask indicating which values of bits_per_word are
239 * supported by the driver. Bit n indicates that a bits_per_word n+1 is 239 * supported by the driver. Bit n indicates that a bits_per_word n+1 is
240 * suported. If set, the SPI core will reject any transfer with an 240 * supported. If set, the SPI core will reject any transfer with an
241 * unsupported bits_per_word. If not set, this value is simply ignored, 241 * unsupported bits_per_word. If not set, this value is simply ignored,
242 * and it's up to the individual driver to perform any validation. 242 * and it's up to the individual driver to perform any validation.
243 * @min_speed_hz: Lowest supported transfer speed 243 * @min_speed_hz: Lowest supported transfer speed
@@ -262,7 +262,7 @@ static inline void spi_unregister_driver(struct spi_driver *sdrv)
262 * @cur_msg: the currently in-flight message 262 * @cur_msg: the currently in-flight message
263 * @cur_msg_prepared: spi_prepare_message was called for the currently 263 * @cur_msg_prepared: spi_prepare_message was called for the currently
264 * in-flight message 264 * in-flight message
265 * @xfer_completion: used by core tranfer_one_message() 265 * @xfer_completion: used by core transfer_one_message()
266 * @busy: message pump is busy 266 * @busy: message pump is busy
267 * @running: message pump is running 267 * @running: message pump is running
268 * @rt: whether this queue is set to run as a realtime task 268 * @rt: whether this queue is set to run as a realtime task
@@ -525,7 +525,7 @@ extern struct spi_master *spi_busnum_to_master(u16 busnum);
525 * @rx_buf: data to be read (dma-safe memory), or NULL 525 * @rx_buf: data to be read (dma-safe memory), or NULL
526 * @tx_dma: DMA address of tx_buf, if @spi_message.is_dma_mapped 526 * @tx_dma: DMA address of tx_buf, if @spi_message.is_dma_mapped
527 * @rx_dma: DMA address of rx_buf, if @spi_message.is_dma_mapped 527 * @rx_dma: DMA address of rx_buf, if @spi_message.is_dma_mapped
528 * @tx_nbits: number of bits used for writting. If 0 the default 528 * @tx_nbits: number of bits used for writing. If 0 the default
529 * (SPI_NBITS_SINGLE) is used. 529 * (SPI_NBITS_SINGLE) is used.
530 * @rx_nbits: number of bits used for reading. If 0 the default 530 * @rx_nbits: number of bits used for reading. If 0 the default
531 * (SPI_NBITS_SINGLE) is used. 531 * (SPI_NBITS_SINGLE) is used.
@@ -585,7 +585,7 @@ extern struct spi_master *spi_busnum_to_master(u16 busnum);
585 * by the results of previous messages and where the whole transaction 585 * by the results of previous messages and where the whole transaction
586 * ends when the chipselect goes intactive. 586 * ends when the chipselect goes intactive.
587 * 587 *
588 * When SPI can transfer in 1x,2x or 4x. It can get this tranfer information 588 * When SPI can transfer in 1x,2x or 4x. It can get this transfer information
589 * from device through @tx_nbits and @rx_nbits. In Bi-direction, these 589 * from device through @tx_nbits and @rx_nbits. In Bi-direction, these
590 * two should both be set. User can set transfer mode with SPI_NBITS_SINGLE(1x) 590 * two should both be set. User can set transfer mode with SPI_NBITS_SINGLE(1x)
591 * SPI_NBITS_DUAL(2x) and SPI_NBITS_QUAD(4x) to support these three transfer. 591 * SPI_NBITS_DUAL(2x) and SPI_NBITS_QUAD(4x) to support these three transfer.