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| author |   Arnd Bergmann <arnd@arndb.de> | 2017-03-20 09:58:33 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-03-22 10:56:42 -0700 |
| commit | 07fef3623407444e51c12ea57cd91df38c1069e0 (patch) | |
| tree | e720e3119fe61deecc43e49e651a6d411b713d08 /drivers/net/ethernet | |
| parent | cpsw/netcp: work around reverse cpts dependency (diff) | |
| download | linux-dev-07fef3623407444e51c12ea57cd91df38c1069e0.tar.xz linux-dev-07fef3623407444e51c12ea57cd91df38c1069e0.zip | |
cpsw/netcp: cpts depends on posix_timers
With posix timers having become optional, we get a build error with
the cpts time sync option of the CPSW driver:
drivers/net/ethernet/ti/cpts.c: In function 'cpts_find_ts':
drivers/net/ethernet/ti/cpts.c:291:23: error: implicit declaration of function 'ptp_classify_raw';did you mean 'ptp_classifier_init'? [-Werror=implicit-function-declaration]
This adds a hard dependency on PTP_CLOCK to avoid the problem, as
building it without PTP support makes no sense anyway.
Fixes: baa73d9e478f ("posix-timers: Make them configurable")
Cc: Nicolas Pitre <nicolas.pitre@linaro.org>
Cc: stable@vger.kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet')
| -rw-r--r-- | drivers/net/ethernet/ti/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/ti/Kconfig b/drivers/net/ethernet/ti/Kconfig index d923890a9fda..9e631952b86f 100644 --- a/drivers/net/ethernet/ti/Kconfig +++ b/drivers/net/ethernet/ti/Kconfig @@ -76,7 +76,7 @@ config TI_CPSW config TI_CPTS bool "TI Common Platform Time Sync (CPTS) Support" depends on TI_CPSW || TI_KEYSTONE_NETCP - imply PTP_1588_CLOCK + depends on PTP_1588_CLOCK ---help--- This driver supports the Common Platform Time Sync unit of the CPSW Ethernet Switch and Keystone 2 1g/10g Switch Subsystem. |