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authorBrian Norris <computersforpeace@gmail.com>2015-05-28 21:07:48 +0300
committerBrian Norris <computersforpeace@gmail.com>2015-05-28 21:07:48 +0300
commitbde90062a38160fdce0d51a4340bb93c1a8f1114 (patch)
treef072de7d386d6a747f996d22ce2e187f14eacc09 /drivers/mtd
parent636fdbf88efe069f9951d1b7df8d3fd82060dc60 (diff)
downloadlinux-bde90062a38160fdce0d51a4340bb93c1a8f1114.tar.xz
mtd: chips: fixup dependencies, to prevent build error
Commit 4612c715a6ea ("mtd: cfi: deinline large functions") moved some code into the cfi_util library without creating a new dependency. So we can get build failures like the following, when CONFIG_MTD_JEDECPROBE=y and CONFIG_MTD_CFI_UTIL=m. drivers/built-in.o: In function `jedec_read_id': >> jedec_probe.c:(.text+0x187ed8): undefined reference to `cfi_build_cmd_addr' drivers/built-in.o: In function `jedec_read_mfr': >> jedec_probe.c:(.text+0x187f4a): undefined reference to `cfi_build_cmd_addr' drivers/built-in.o: In function `jedec_reset': >> jedec_probe.c:(.text+0x187fe0): undefined reference to `cfi_send_gen_cmd' >> jedec_probe.c:(.text+0x188004): undefined reference to `cfi_send_gen_cmd' >> jedec_probe.c:(.text+0x18802b): undefined reference to `cfi_send_gen_cmd' >> jedec_probe.c:(.text+0x18804e): undefined reference to `cfi_send_gen_cmd' drivers/built-in.o: In function `jedec_probe_chip': >> jedec_probe.c:(.text+0x188130): undefined reference to `cfi_build_cmd_addr' >> jedec_probe.c:(.text+0x18814d): undefined reference to `cfi_build_cmd_addr' >> jedec_probe.c:(.text+0x1881dc): undefined reference to `cfi_send_gen_cmd' >> jedec_probe.c:(.text+0x188203): undefined reference to `cfi_send_gen_cmd' >> jedec_probe.c:(.text+0x18822d): undefined reference to `cfi_send_gen_cmd' >> jedec_probe.c:(.text+0x1884c0): undefined reference to `cfi_send_gen_cmd' >> jedec_probe.c:(.text+0x1884e7): undefined reference to `cfi_send_gen_cmd' drivers/built-in.o:jedec_probe.c:(.text+0x188511): more undefined references to `cfi_send_gen_cmd' follow drivers/built-in.o: In function `jedec_probe_chip': >> jedec_probe.c:(.text+0x188618): undefined reference to `cfi_build_cmd' So let's express the dependency properly. Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/chips/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mtd/chips/Kconfig b/drivers/mtd/chips/Kconfig
index 9f02c28c0204..54479c481a7a 100644
--- a/drivers/mtd/chips/Kconfig
+++ b/drivers/mtd/chips/Kconfig
@@ -16,6 +16,7 @@ config MTD_CFI
config MTD_JEDECPROBE
tristate "Detect non-CFI AMD/JEDEC-compatible flash chips"
select MTD_GEN_PROBE
+ select MTD_CFI_UTIL
help
This option enables JEDEC-style probing of flash chips which are not
compatible with the Common Flash Interface, but will use the common