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(parent: 0d4f99d) | patch
net/at91_ether: use gpio_is_valid for phy IRQ line
authorNicolas Ferre <nicolas.ferre@atmel.com>
Thu, 24 Nov 2011 21:21:14 +0000 (22:21 +0100)
committerNicolas Ferre <nicolas.ferre@atmel.com>
Fri, 16 Dec 2011 12:11:21 +0000 (13:11 +0100)
commit2839038bb1a72ed7ef3c39521e0ca981c9cb1534
treed9f4238e7c0427417520ccb7ceea1f7466b254b4tree | snapshot
parent0d4f99d8b79e6492fd79c3d08f9dbbd9a2a30f90commit | diff
net/at91_ether: use gpio_is_valid for phy IRQ line

Use the generic gpiolib gpio_is_valid() function to test
if the phy IRQ line GPIO is actually provided.

For non-connected or non-existing phy IRQ lines, -EINVAL
value is used for phy_irq_pin field of struct at91_eth_data.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/cadence/at91_ether.c diff | blob | history
Linux kernel for KaRo TX COM modules