spi: use menuconfig for CONFIG_SPI
Signed-off-by: Alessandro Guido <alessandro.guido@gmail.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -5,11 +5,9 @@
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# nobody's needed a slave side API yet. The master-role API is not
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# nobody's needed a slave side API yet. The master-role API is not
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# fully appropriate there, so it'd need some thought to do well.
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# fully appropriate there, so it'd need some thought to do well.
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#
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#
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menu "SPI support"
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menuconfig SPI
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depends on HAS_IOMEM
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config SPI
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bool "SPI support"
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bool "SPI support"
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depends on HAS_IOMEM
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help
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help
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The "Serial Peripheral Interface" is a low level synchronous
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The "Serial Peripheral Interface" is a low level synchronous
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protocol. Chips that support SPI can have data transfer rates
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protocol. Chips that support SPI can have data transfer rates
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@ -28,9 +26,11 @@ config SPI
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(half duplex), SSP, SSI, and PSP. This driver framework should
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(half duplex), SSP, SSI, and PSP. This driver framework should
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work with most such devices and controllers.
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work with most such devices and controllers.
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if SPI
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config SPI_DEBUG
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config SPI_DEBUG
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boolean "Debug support for SPI drivers"
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boolean "Debug support for SPI drivers"
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depends on SPI && DEBUG_KERNEL
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depends on DEBUG_KERNEL
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help
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help
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Say "yes" to enable debug messaging (like dev_dbg and pr_debug),
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Say "yes" to enable debug messaging (like dev_dbg and pr_debug),
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sysfs, and debugfs support in SPI controller and protocol drivers.
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sysfs, and debugfs support in SPI controller and protocol drivers.
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@ -245,5 +245,4 @@ config SPI_TLE62X0
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# (slave support would go here)
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# (slave support would go here)
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endmenu # "SPI support"
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endif # SPI
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