linux/drivers/mtd/hyperbus/Kconfig
Vignesh Raghavendra 6402f4ce95 mtd: hyperbus: Fix build failure when only RPCIF_HYPERBUS is enabled
commit 5de15b610f ("mtd: hyperbus: add Renesas RPC-IF driver") leads
to build failure[1] with COMPILE_TEST and RPCIF_HYPERBUS enabled. This
is because driver needs functions RENESAS_RPCIF which is only buildable
for CONFIG_ARCH_RENESAS.

Fix this by dropping COMPILE_TEST from RPCIF_HYPERBUS Kconfig entry.
This ensures driver can be built only when RENESAS_RPCIF is also
selected.

[1]:
rpc-if.c:(.text+0x20): undefined reference to `rpcif_disable_rpm' ld:
drivers/mtd/hyperbus/rpc-if.o: in function `rpcif_hb_prepare_read':
rpc-if.c:(.text+0xd6): undefined reference to `rpcif_prepare' ld:
drivers/mtd/hyperbus/rpc-if.o: in function `rpcif_hb_read16':
[...]

Fixes: 5de15b610f ("mtd: hyperbus: add Renesas RPC-IF driver") leads
Reported-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
2020-10-12 21:12:08 +02:00

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menuconfig MTD_HYPERBUS
tristate "HyperBus support"
depends on HAS_IOMEM
select MTD_CFI
select MTD_MAP_BANK_WIDTH_2
select MTD_CFI_AMDSTD
select MTD_COMPLEX_MAPPINGS
help
This is the framework for the HyperBus which can be used by
the HyperBus Controller driver to communicate with
HyperFlash. See Cypress HyperBus specification for more
details
if MTD_HYPERBUS
config HBMC_AM654
tristate "HyperBus controller driver for AM65x SoC"
depends on ARM64 || COMPILE_TEST
select MULTIPLEXER
imply MUX_MMIO
help
This is the driver for HyperBus controller on TI's AM65x and
other SoCs
config RPCIF_HYPERBUS
tristate "Renesas RPC-IF HyperBus driver"
depends on RENESAS_RPCIF
depends on MTD_CFI_BE_BYTE_SWAP
help
This option includes Renesas RPC-IF HyperBus support.
endif # MTD_HYPERBUS