From: David Miller <davem@davemloft.net>
To: netdev@vger.kernel.org
Subject: [PATCH] pch_gbe: Fix PTP dependencies.
Date: Tue, 02 Oct 2012 22:35:04 -0400 (EDT) [thread overview]
Message-ID: <20121002.223504.1130795240955330652.davem@davemloft.net> (raw)
The config combination:
CONFIG_PCH_GBE=y
CONFIG_PCH_PTP=y
CONFIG_PTP_1588_CLOCK=m
doesn't work, because then you have a built-in kernel
object (the PCH_PTP code) referring to symbols in a
module (PTP_1588_CLOCK).
Fix this like IXGBE, by using "select PTP_1588_CLOCK"
instead of a "depends on".
Reported-by: Haicheng Li <haicheng.li@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/ethernet/oki-semi/pch_gbe/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/Kconfig b/drivers/net/ethernet/oki-semi/pch_gbe/Kconfig
index bce0164..9730241 100644
--- a/drivers/net/ethernet/oki-semi/pch_gbe/Kconfig
+++ b/drivers/net/ethernet/oki-semi/pch_gbe/Kconfig
@@ -26,7 +26,7 @@ if PCH_GBE
config PCH_PTP
bool "PCH PTP clock support"
default n
- depends on PTP_1588_CLOCK_PCH
+ select PTP_1588_CLOCK_PCH
---help---
Say Y here if you want to use Precision Time Protocol (PTP) in the
driver. PTP is a method to precisely synchronize distributed clocks
--
1.7.11.4
next reply other threads:[~2012-10-03 2:35 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-03 2:35 David Miller [this message]
2012-10-05 13:04 ` [PATCH] pch_gbe: Fix PTP dependencies Richard Cochran
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