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J . Bottomley" , Herbert Xu , linux-scsi@vger.kernel.org, Richard Weinberger , Joerg Roedel , Jassi Brar , Marek Vasut , linux-serial@vger.kernel.org, Matias Bjorling , David Woodhouse , linux-media@vger.kernel.org, Ohad Ben-Cohen , devel@driverdev.osuosl.org, Alan Tull , Bartlomiej Zolnierkiewicz , linux-kernel@vger.kernel.org, linux-block@vger.kernel.org, Mark Brown , Moritz Fischer , linux-fbdev@vger.kernel.org, Mauro Carvalho Chehab , Kalle Valo , Felipe Balbi , "Martin K . Petersen" , linux-ide@vger.kernel.org, Greg Kroah-Hartman , linux-usb@vger.kernel.org, linux-mmc@vger.kernel.org, Liam Girdwood , linux-spi@vger.kernel.org, iommu@lists.linux-foundation.org, Stefan Richter , linux-crypto@vger.kernel.org, Cyrille Pitchen , Tejun Heo , Andrew Morton , Brian Norris , Robin Murphy , "David S . Miller" Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: driverdev-devel-bounces@linuxdriverproject.org Sender: "devel" X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: On Fri, 16 Mar 2018 14:51:41 +0100 Geert Uytterhoeven wrote: > Remove dependencies on HAS_DMA where a Kconfig symbol depends on another > symbol that implies HAS_DMA, and, optionally, on "|| COMPILE_TEST". > In most cases this other symbol is an architecture or platform specific > symbol, or PCI. > > Generic symbols and drivers without platform dependencies keep their > dependencies on HAS_DMA, to prevent compiling subsystems or drivers that > cannot work anyway. > > This simplifies the dependencies, and allows to improve compile-testing. > > Signed-off-by: Geert Uytterhoeven > Reviewed-by: Mark Brown > Acked-by: Robin Murphy Great. Acked-by: Jonathan Cameron Thanks for doing this - this has been annoying for a long time :) > --- > v2: > - Add Reviewed-by, Acked-by, > - Drop RFC state, > - Split per subsystem. > --- > drivers/iio/adc/Kconfig | 2 -- > 1 file changed, 2 deletions(-) > > diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig > index 72bc2b71765ae2ff..57f46e88f5c2536e 100644 > --- a/drivers/iio/adc/Kconfig > +++ b/drivers/iio/adc/Kconfig > @@ -158,7 +158,6 @@ config AT91_SAMA5D2_ADC > tristate "Atmel AT91 SAMA5D2 ADC" > depends on ARCH_AT91 || COMPILE_TEST > depends on HAS_IOMEM > - depends on HAS_DMA > select IIO_TRIGGERED_BUFFER > help > Say yes here to build support for Atmel SAMA5D2 ADC which is > @@ -647,7 +646,6 @@ config SD_ADC_MODULATOR > config STM32_ADC_CORE > tristate "STMicroelectronics STM32 adc core" > depends on ARCH_STM32 || COMPILE_TEST > - depends on HAS_DMA > depends on OF > depends on REGULATOR > select IIO_BUFFER _______________________________________________ devel mailing list devel@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel