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| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2018-04-17 19:49:07 +0200 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2018-04-18 10:07:24 +0200 |
| commit | 14a8f0d88cfb58071da2e5ff99eddcef0f87e2cc (patch) | |
| tree | cdc24675a8f61f4e760c09b2c6704c851b0d8af5 /drivers/i2c | |
| parent | Linux 4.17-rc1 (diff) | |
| download | linux-14a8f0d88cfb58071da2e5ff99eddcef0f87e2cc.tar.xz linux-14a8f0d88cfb58071da2e5ff99eddcef0f87e2cc.zip | |
i2c: Remove depends on HAS_DMA in case of platform dependency
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 <geert@linux-m68k.org>
Reviewed-by: Mark Brown <broonie@kernel.org>
Acked-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/Kconfig | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig index c4865b08d7fb..8d21b9825d71 100644 --- a/drivers/i2c/busses/Kconfig +++ b/drivers/i2c/busses/Kconfig @@ -707,7 +707,6 @@ config I2C_MPC config I2C_MT65XX tristate "MediaTek I2C adapter" depends on ARCH_MEDIATEK || COMPILE_TEST - depends on HAS_DMA help This selects the MediaTek(R) Integrated Inter Circuit bus driver for MT65xx and MT81xx. @@ -885,7 +884,6 @@ config I2C_SH7760 config I2C_SH_MOBILE tristate "SuperH Mobile I2C Controller" - depends on HAS_DMA depends on ARCH_SHMOBILE || ARCH_RENESAS || COMPILE_TEST help If you say yes to this option, support will be included for the @@ -1098,7 +1096,6 @@ config I2C_XLP9XX config I2C_RCAR tristate "Renesas R-Car I2C Controller" - depends on HAS_DMA depends on ARCH_RENESAS || COMPILE_TEST select I2C_SLAVE help |