stmmac: Make time functionality depend upon RTC_HCTOSYS_DEVICE

Based upon a report by Stephen Rothwell.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2010-08-26 20:32:02 -07:00
parent e132d8d3d2
commit 250ad8f55c

View File

@ -32,6 +32,7 @@ config STMMAC_DUAL_MAC
config STMMAC_TIMER
bool "STMMAC Timer optimisation"
default n
depends on RTC_HCTOSYS_DEVICE
help
Use an external timer for mitigating the number of network
interrupts. Currently, for SH architectures, it is possible