diff options
| author | Daniel Machon <daniel.machon@microchip.com> | 2024-09-05 11:06:37 +0300 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2024-09-10 12:04:16 +0300 |
| commit | 8cdd0bd02283036130396d70183c15a97f3be6b7 (patch) | |
| tree | ea2064f6459c30c7199525d87cd939236e4fad8d /drivers | |
| parent | 29cc3a66a81ddaa237a3fe3c14cf0fc582db25bf (diff) | |
| download | linux-8cdd0bd02283036130396d70183c15a97f3be6b7.tar.xz | |
net: lan966x: use library helper for freeing tx buffers
The library has the helper fdma_free_phys() for freeing physical FDMA
memory. Use it in the exit path.
Signed-off-by: Daniel Machon <daniel.machon@microchip.com>
Reviewed-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/microchip/lan966x/lan966x_fdma.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/net/ethernet/microchip/lan966x/lan966x_fdma.c b/drivers/net/ethernet/microchip/lan966x/lan966x_fdma.c index 1beafadce87a..6f7e3c27c1a7 100644 --- a/drivers/net/ethernet/microchip/lan966x/lan966x_fdma.c +++ b/drivers/net/ethernet/microchip/lan966x/lan966x_fdma.c @@ -229,14 +229,9 @@ out: static void lan966x_fdma_tx_free(struct lan966x_tx *tx) { struct lan966x *lan966x = tx->lan966x; - struct fdma *fdma = &tx->fdma; - int size; kfree(tx->dcbs_buf); - - size = sizeof(struct fdma_dcb) * fdma->n_dcbs; - size = ALIGN(size, PAGE_SIZE); - dma_free_coherent(lan966x->dev, size, fdma->dcbs, fdma->dma); + fdma_free_coherent(lan966x->dev, &tx->fdma); } static void lan966x_fdma_tx_activate(struct lan966x_tx *tx) |