[PATCH net-next v2 1/4] net: axienet: Replace the occurrences of (1<<x) by BIT(x)
From: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com>
Date: 2024-07-31 09:16:29
Also in:
linux-arm-kernel, lkml
Subsystem:
networking drivers, the rest, xilinx axi ethernet driver · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds, Radhey Shyam Pandey
From: Appana Durga Kedareswara Rao <appana.durga.rao@xilinx.com> Replace all occurences of (1<<x) by BIT(x) to get rid of checkpatch.pl "CHECK" output "Prefer using the BIT macro". Signed-off-by: Appana Durga Kedareswara Rao <appana.durga.rao@xilinx.com> Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> --- Changes for v2: - Split coding style change into separate patch. --- drivers/net/ethernet/xilinx/xilinx_axienet.h | 28 ++++++++++---------- 1 file changed, 14 insertions(+), 14 deletions(-)
diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet.h b/drivers/net/ethernet/xilinx/xilinx_axienet.h
index fa5500decc96..0d5b300107e0 100644
--- a/drivers/net/ethernet/xilinx/xilinx_axienet.h
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet.h@@ -29,26 +29,26 @@ /* Configuration options */ /* Accept all incoming packets. Default: disabled (cleared) */ -#define XAE_OPTION_PROMISC (1 << 0) +#define XAE_OPTION_PROMISC BIT(0) /* Jumbo frame support for Tx & Rx. Default: disabled (cleared) */ -#define XAE_OPTION_JUMBO (1 << 1) +#define XAE_OPTION_JUMBO BIT(1) /* VLAN Rx & Tx frame support. Default: disabled (cleared) */ -#define XAE_OPTION_VLAN (1 << 2) +#define XAE_OPTION_VLAN BIT(2) /* Enable recognition of flow control frames on Rx. Default: enabled (set) */ -#define XAE_OPTION_FLOW_CONTROL (1 << 4) +#define XAE_OPTION_FLOW_CONTROL BIT(4) /* Strip FCS and PAD from incoming frames. Note: PAD from VLAN frames is not * stripped. Default: disabled (set) */ -#define XAE_OPTION_FCS_STRIP (1 << 5) +#define XAE_OPTION_FCS_STRIP BIT(5) /* Generate FCS field and add PAD automatically for outgoing frames. * Default: enabled (set) */ -#define XAE_OPTION_FCS_INSERT (1 << 6) +#define XAE_OPTION_FCS_INSERT BIT(6) /* Enable Length/Type error checking for incoming frames. When this option is * set, the MAC will filter frames that have a mismatched type/length field
@@ -56,13 +56,13 @@ * types of frames are encountered. When this option is cleared, the MAC will * allow these types of frames to be received. Default: enabled (set) */ -#define XAE_OPTION_LENTYPE_ERR (1 << 7) +#define XAE_OPTION_LENTYPE_ERR BIT(7) /* Enable the transmitter. Default: enabled (set) */ -#define XAE_OPTION_TXEN (1 << 11) +#define XAE_OPTION_TXEN BIT(11) /* Enable the receiver. Default: enabled (set) */ -#define XAE_OPTION_RXEN (1 << 12) +#define XAE_OPTION_RXEN BIT(12) /* Default options set when device is initialized or reset */ #define XAE_OPTION_DEFAULTS \
@@ -326,11 +326,11 @@ #define XAE_MULTICAST_CAM_TABLE_NUM 4 /* Axi Ethernet Synthesis features */ -#define XAE_FEATURE_PARTIAL_RX_CSUM (1 << 0) -#define XAE_FEATURE_PARTIAL_TX_CSUM (1 << 1) -#define XAE_FEATURE_FULL_RX_CSUM (1 << 2) -#define XAE_FEATURE_FULL_TX_CSUM (1 << 3) -#define XAE_FEATURE_DMA_64BIT (1 << 4) +#define XAE_FEATURE_PARTIAL_RX_CSUM BIT(0) +#define XAE_FEATURE_PARTIAL_TX_CSUM BIT(1) +#define XAE_FEATURE_FULL_RX_CSUM BIT(2) +#define XAE_FEATURE_FULL_TX_CSUM BIT(3) +#define XAE_FEATURE_DMA_64BIT BIT(4) #define XAE_NO_CSUM_OFFLOAD 0
--
2.34.1