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| author | Chunyan Zhang <chunyan.zhang@unisoc.com> | 2020-03-25 16:14:27 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-03-26 15:41:03 +0100 |
| commit | 3b9c55efb23ebc6edb8190d9afa78b311e49404f (patch) | |
| tree | 29204710c2cf9d8f74c5fe33c1a5fd7de0c97286 /drivers/tty | |
| parent | d7c53fb081c6347675bcd6fc4a9306111c42c111 (diff) | |
| download | linux-stable-3b9c55efb23ebc6edb8190d9afa78b311e49404f.tar.gz linux-stable-3b9c55efb23ebc6edb8190d9afa78b311e49404f.tar.bz2 linux-stable-3b9c55efb23ebc6edb8190d9afa78b311e49404f.zip | |
tty: serial: make SERIAL_SPRD depend on COMMON_CLK
kbuild-test reported an error:
config: mips-randconfig-a001-20200321 ...
>> drivers/tty/serial/sprd_serial.c:1175: undefined reference
to `clk_set_parent'
Because some mips Kconfig selects HAVE_CLK but not COMMON_CLK and no
clk_set_parent implemented, so the error was exposed. So adding
dependence on COMMON_CLK can fix this issue.
Fixes: 7ba87cfec71a ("tty: serial: make SERIAL_SPRD not depend on ARCH_SPRD")
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
Link: https://lore.kernel.org/r/20200325081427.20312-1-zhang.lyra@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig index aa6d82175491..d6644f3d81fc 100644 --- a/drivers/tty/serial/Kconfig +++ b/drivers/tty/serial/Kconfig @@ -1445,6 +1445,7 @@ config SERIAL_MEN_Z135 config SERIAL_SPRD tristate "Support for Spreadtrum serial" select SERIAL_CORE + depends on COMMON_CLK help This enables the driver for the Spreadtrum's serial. |