This makes various receive and transmit functions that always run
successfully to be declared to have a return of void for the driver
file, ucc_geth.c.
Signed-off-by: Nicholas Krause <xerofo...@gmail.com>
---
drivers/net/ethernet/freescale/ucc_geth.c | 12 +++---------
1 file changed, 3 insertions(+), 9 deletions(-)
diff --git a/drivers/net/ethernet/freescale/ucc_geth.c
b/drivers/net/ethernet/freescale/ucc_geth.c
index 4dd40e0..78ebd73 100644
--- a/drivers/net/ethernet/freescale/ucc_geth.c
+++ b/drivers/net/ethernet/freescale/ucc_geth.c
@@ -1398,7 +1398,7 @@ static int adjust_enet_interface(struct ucc_geth_private
*ugeth)
return 0;
}
-static int ugeth_graceful_stop_tx(struct ucc_geth_private *ugeth)
+static void ugeth_graceful_stop_tx(struct ucc_geth_private *ugeth)
{
struct ucc_fast_private *uccf;
u32 cecr_subblock;
@@ -1424,11 +1424,9 @@ static int ugeth_graceful_stop_tx(struct
ucc_geth_private *ugeth)
} while (!(temp & UCC_GETH_UCCE_GRA) && --i);
uccf->stopped_tx = 1;
-
- return 0;
}
-static int ugeth_graceful_stop_rx(struct ucc_geth_private *ugeth)
+static void ugeth_graceful_stop_rx(struct ucc_geth_private *ugeth)
{
struct ucc_fast_private *uccf;
u32 cecr_subblock;
@@ -1456,11 +1454,9 @@ static int ugeth_graceful_stop_rx(struct
ucc_geth_private *ugeth)
} while (!(temp & GRACEFUL_STOP_ACKNOWLEDGE_RX) && --i);
uccf->stopped_rx = 1;
-
- return 0;
}
-static int ugeth_restart_tx(struct ucc_geth_private *ugeth)
+static void ugeth_restart_tx(struct ucc_geth_private *ugeth)
{
struct ucc_fast_private *uccf;
u32 cecr_subblock;
@@ -1471,8 +1467,6 @@ static int ugeth_restart_tx(struct ucc_geth_private
*ugeth)
ucc_fast_get_qe_cr_subblock(ugeth->ug_info->uf_info.ucc_num);
qe_issue_cmd(QE_RESTART_TX, cecr_subblock, QE_CR_PROTOCOL_ETHERNET, 0);
uccf->stopped_tx = 0;
-
- return 0;
}
static int ugeth_restart_rx(struct ucc_geth_private *ugeth)
--
2.1.4
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