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>

diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index c4865b0..8d21b98 100644 (file)
--- 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