mfd: at91-usart: Add platform dependency
PATCH 1/1 mfd: at91-usart: Add platform dependency
It doesn't make sense to present option MFD_AT91_USART by default if not building an AT91 kernel, as the drivers which depend on it are not available.
Signed-off-by Jean Delvare <[email protected]>
Fixes 7d3aa342cef7 ("mfd: at91-usart: Add MFD driver for USART")
Cc Radu Pirea <[email protected]>
Cc Lee Jones <[email protected]>
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As a side note, maybe it would make sense to have SPI_AT91_USART select MFD_AT91_USART instead of depend on it, so that MFD_AT91_USART could be hidden?
drivers/mfd/Kconfig | 1 + 1 file changed, 1 insertion(+)
drivers/mfd/Kconfig +1 -0
@@ -102,6 +102,7 @@ config MFD_AAT2870_CORE config MFD_AT91_USART tristate "AT91 USART Driver" select MFD_CORE + depends on ARCH_AT91 || COMPILE_TEST help Select this to get support for AT91 USART IP. This is a wrapper over at91-usart-serial driver and usart-spi-driver. Only one function
Signature · 2 lines
Jean Delvare SUSE L3 Support
Lee Jones
AppliedQuoted 8 lines · Jean Delvare
It doesn't make sense to present option
MFD_AT91_USARTby default if not building an AT91 kernel, as the drivers which depend on it are not available.Signed-off-by Jean Delvare <[email protected]>Fixes 7d3aa342cef7 ("mfd: at91-usart: Add MFD driver for USART")Cc Radu Pirea <[email protected]>Cc Lee Jones <[email protected]>
Quoted 7 lines
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As a side note, maybe it would make sense to haveSPI_AT91_USARTselectMFD_AT91_USARTinstead of depend on it, so thatMFD_AT91_USARTcould be hidden?drivers/mfd/Kconfig | 1 + 1 file changed, 1 insertion(+)
Applied, thanks.
Signature · 4 lines
Lee Jones [李琼斯] Linaro Services Technical Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog