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| author | Srinivas Kandagatla <srinivas.kandagatla@st.com> | 2013-08-02 10:23:51 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-03 11:38:29 +0800 |
| commit | a4f2dc9efc00a56ca30ce340a1405293ec9488a4 (patch) | |
| tree | 05ff0aa99ccdcefce0007ce23a063c954f61f632 /drivers/tty/serial/st-asc.c | |
| parent | 461a8ecb2d76fb6f3ac1a90eb886697db869d387 (diff) | |
| download | linux-a4f2dc9efc00a56ca30ce340a1405293ec9488a4.tar.gz linux-a4f2dc9efc00a56ca30ce340a1405293ec9488a4.tar.bz2 linux-a4f2dc9efc00a56ca30ce340a1405293ec9488a4.zip | |
serial: st-asc: Fix unused variable warning for non DT.
This patch fixes a below warning reported by kbuild test robot.
drivers/tty/serial/st-asc.c:727:28: warning: 'asc_match' defined but
not used [-Wunused-variable]
The code used in DT case is now ifdefed under CONFIG_OF to fix this
warning.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
Reported-by: Kbuild Test Robot <fengguang.wu@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/st-asc.c')
| -rw-r--r-- | drivers/tty/serial/st-asc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/tty/serial/st-asc.c b/drivers/tty/serial/st-asc.c index 183879825695..2ff4b1bb922d 100644 --- a/drivers/tty/serial/st-asc.c +++ b/drivers/tty/serial/st-asc.c @@ -724,12 +724,14 @@ static struct asc_port *asc_of_get_asc_port(struct platform_device *pdev) return &asc_ports[id]; } +#ifdef CONFIG_OF static struct of_device_id asc_match[] = { { .compatible = "st,asc", }, {}, }; MODULE_DEVICE_TABLE(of, asc_match); +#endif static int asc_serial_probe(struct platform_device *pdev) { |