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| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2017-12-18 11:50:57 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-18 12:28:31 +0300 |
| commit | 19ac50f655373c45f3cb548f510510282186a3dd (patch) | |
| tree | a16e332b81812f32975303b305ddc140e5729053 /arch | |
| parent | 38d5583ff8900c543322a74471b436d1b8b4018a (diff) | |
| download | linux-19ac50f655373c45f3cb548f510510282186a3dd.tar.xz | |
tty: serial: sh-sci: Add default for number of ports for compile-testing
When compile-testing an allmodconfig kernel for a platform without
sh-sci serial ports, the SERIAL_SH_SCI_NR_UARTS symbol of type "int"
doesn't get assigned a numerical default value, but an empty string,
leading to a build failure:
.config:3814:warning: symbol value '' invalid for SERIAL_SH_SCI_NR_UARTS
...
make[3]: *** [silentoldconfig] Error 1
Fix this by explicitly providing a default value of 2, like before.
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Fixes: f6731485a51978ca ("tty: serial: sh-sci: Hide number of ports config question")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions