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authorJohn Stultz <john.stultz@linaro.org>2011-05-23 13:32:11 -0700
committerJohn Stultz <john.stultz@linaro.org>2011-05-23 13:32:11 -0700
commit86ff9baadf16c8a1b452d72f5585be63457d9b15 (patch)
tree24e79b267dba9b906323614e30af12838e9525a2
parentcb646e2b02b27a33a1d1eabd016749606254071c (diff)
downloadop-kernel-dev-86ff9baadf16c8a1b452d72f5585be63457d9b15.zip
op-kernel-dev-86ff9baadf16c8a1b452d72f5585be63457d9b15.tar.gz
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>
-rw-r--r--drivers/net/phy/dp83640.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/phy/dp83640.c b/drivers/net/phy/dp83640.c
index d463b8a..b0c9522 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 },
{ }
};
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