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| author | John Stultz <john.stultz@linaro.org> | 2011-05-23 13:32:11 -0700 |
|---|---|---|
| committer | John Stultz <john.stultz@linaro.org> | 2011-05-23 13:32:11 -0700 |
| commit | 86ff9baadf16c8a1b452d72f5585be63457d9b15 (patch) | |
| tree | 24e79b267dba9b906323614e30af12838e9525a2 /drivers/net/phy | |
| parent | cb646e2b02b27a33a1d1eabd016749606254071c (diff) | |
| download | lwn-86ff9baadf16c8a1b452d72f5585be63457d9b15.tar.gz lwn-86ff9baadf16c8a1b452d72f5585be63457d9b15.zip | |
ptp: Fix dp83640 build warning when building statically
If the dp83640 driver is not built as a module, the
MODULE_DEVICE_TABLE reference to dp83640_tbl nops out.
Since the table isn't referenced elsewhere, it it causes
the following warning:
drivers/net/phy/dp83640.c:1095: warning: ‘dp83640_tbl’ defined but not used
This apparently is common with mdio_device_id table structures,
and is avoided by using __maybe_unused annotation.
Signed-off-by: John Stultz <john.stultz@linaro.org>
Diffstat (limited to 'drivers/net/phy')
| -rw-r--r-- | drivers/net/phy/dp83640.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/phy/dp83640.c b/drivers/net/phy/dp83640.c index d463b8a4afa1..b0c9522bb535 100644 --- a/drivers/net/phy/dp83640.c +++ b/drivers/net/phy/dp83640.c @@ -1092,7 +1092,7 @@ MODULE_LICENSE("GPL"); module_init(dp83640_init); module_exit(dp83640_exit); -static struct mdio_device_id dp83640_tbl[] = { +static struct mdio_device_id __maybe_unused dp83640_tbl[] = { { DP83640_PHY_ID, 0xfffffff0 }, { } }; |