[PATCH 13/62] cxgb4: Use static const

From: Joe Perches
Date: Sat Nov 20 2010 - 21:54:51 EST

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Using static const generally increases object text and decreases data size.
It also generally decreases overall object size.

text data bss dec hex filename
30668 2168 5960 38796 978c drivers/net/cxgb4/t4_hw.o.old
32780 56 5960 38796 978c drivers/net/cxgb4/t4_hw.o.new

Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
---
drivers/net/cxgb4/t4_hw.c | 48 ++++++++++++++++++++++----------------------
1 files changed, 24 insertions(+), 24 deletions(-)

diff --git a/drivers/net/cxgb4/t4_hw.c b/drivers/net/cxgb4/t4_hw.c
index bb813d9..1bf6614 100644
--- a/drivers/net/cxgb4/t4_hw.c
+++ b/drivers/net/cxgb4/t4_hw.c
@@ -183,7 +183,7 @@ static void dump_mbox(struct adapter *adap, int mbox, u32 data_reg)
int t4_wr_mbox_meat(struct adapter *adap, int mbox, const void *cmd, int size,
void *rpl, bool sleep_ok)
{
- static int delay[] = {
+ static const int delay[] = {
1, 1, 3, 5, 10, 10, 20, 50, 100, 200
};

@@ -919,7 +919,7 @@ static int t4_handle_intr_status(struct adapter *adapter, unsigned int reg,
*/
static void pcie_intr_handler(struct adapter *adapter)
{
- static struct intr_info sysbus_intr_info[] = {
+ static const struct intr_info sysbus_intr_info[] = {
{ RNPP, "RXNP array parity error", -1, 1 },
{ RPCP, "RXPC array parity error", -1, 1 },
{ RCIP, "RXCIF array parity error", -1, 1 },
@@ -927,7 +927,7 @@ static void pcie_intr_handler(struct adapter *adapter)
{ RFTP, "RXFT array parity error", -1, 1 },
{ 0 }
};
- static struct intr_info pcie_port_intr_info[] = {
+ static const struct intr_info pcie_port_intr_info[] = {
{ TPCP, "TXPC array parity error", -1, 1 },
{ TNPP, "TXNP array parity error", -1, 1 },
{ TFTP, "TXFT array parity error", -1, 1 },
@@ -939,7 +939,7 @@ static void pcie_intr_handler(struct adapter *adapter)
{ TDUE, "Tx uncorrectable data error", -1, 1 },
{ 0 }
};
- static struct intr_info pcie_intr_info[] = {
+ static const struct intr_info pcie_intr_info[] = {
{ MSIADDRLPERR, "MSI AddrL parity error", -1, 1 },
{ MSIADDRHPERR, "MSI AddrH parity error", -1, 1 },
{ MSIDATAPERR, "MSI data parity error", -1, 1 },
@@ -991,7 +991,7 @@ static void pcie_intr_handler(struct adapter *adapter)
*/
static void tp_intr_handler(struct adapter *adapter)
{
- static struct intr_info tp_intr_info[] = {
+ static const struct intr_info tp_intr_info[] = {
{ 0x3fffffff, "TP parity error", -1, 1 },
{ FLMTXFLSTEMPTY, "TP out of Tx pages", -1, 1 },
{ 0 }
@@ -1008,7 +1008,7 @@ static void sge_intr_handler(struct adapter *adapter)
{
u64 v;

- static struct intr_info sge_intr_info[] = {
+ static const struct intr_info sge_intr_info[] = {
{ ERR_CPL_EXCEED_IQE_SIZE,
"SGE received CPL exceeding IQE size", -1, 1 },
{ ERR_INVALID_CIDX_INC,
@@ -1053,7 +1053,7 @@ static void sge_intr_handler(struct adapter *adapter)
*/
static void cim_intr_handler(struct adapter *adapter)
{
- static struct intr_info cim_intr_info[] = {
+ static const struct intr_info cim_intr_info[] = {
{ PREFDROPINT, "CIM control register prefetch drop", -1, 1 },
{ OBQPARERR, "CIM OBQ parity error", -1, 1 },
{ IBQPARERR, "CIM IBQ parity error", -1, 1 },
@@ -1063,7 +1063,7 @@ static void cim_intr_handler(struct adapter *adapter)
{ TIEQOUTPARERRINT, "CIM TIEQ incoming parity error", -1, 1 },
{ 0 }
};
- static struct intr_info cim_upintr_info[] = {
+ static const struct intr_info cim_upintr_info[] = {
{ RSVDSPACEINT, "CIM reserved space access", -1, 1 },
{ ILLTRANSINT, "CIM illegal transaction", -1, 1 },
{ ILLWRINT, "CIM illegal write", -1, 1 },
@@ -1110,7 +1110,7 @@ static void cim_intr_handler(struct adapter *adapter)
*/
static void ulprx_intr_handler(struct adapter *adapter)
{
- static struct intr_info ulprx_intr_info[] = {
+ static const struct intr_info ulprx_intr_info[] = {
{ 0x1800000, "ULPRX context error", -1, 1 },
{ 0x7fffff, "ULPRX parity error", -1, 1 },
{ 0 }
@@ -1125,7 +1125,7 @@ static void ulprx_intr_handler(struct adapter *adapter)
*/
static void ulptx_intr_handler(struct adapter *adapter)
{
- static struct intr_info ulptx_intr_info[] = {
+ static const struct intr_info ulptx_intr_info[] = {
{ PBL_BOUND_ERR_CH3, "ULPTX channel 3 PBL out of bounds", -1,
0 },
{ PBL_BOUND_ERR_CH2, "ULPTX channel 2 PBL out of bounds", -1,
@@ -1147,7 +1147,7 @@ static void ulptx_intr_handler(struct adapter *adapter)
*/
static void pmtx_intr_handler(struct adapter *adapter)
{
- static struct intr_info pmtx_intr_info[] = {
+ static const struct intr_info pmtx_intr_info[] = {
{ PCMD_LEN_OVFL0, "PMTX channel 0 pcmd too large", -1, 1 },
{ PCMD_LEN_OVFL1, "PMTX channel 1 pcmd too large", -1, 1 },
{ PCMD_LEN_OVFL2, "PMTX channel 2 pcmd too large", -1, 1 },
@@ -1169,7 +1169,7 @@ static void pmtx_intr_handler(struct adapter *adapter)
*/
static void pmrx_intr_handler(struct adapter *adapter)
{
- static struct intr_info pmrx_intr_info[] = {
+ static const struct intr_info pmrx_intr_info[] = {
{ ZERO_E_CMD_ERROR, "PMRX 0-length pcmd", -1, 1 },
{ PMRX_FRAMING_ERROR, "PMRX framing error", -1, 1 },
{ OCSPI_PAR_ERROR, "PMRX ocspi parity error", -1, 1 },
@@ -1188,7 +1188,7 @@ static void pmrx_intr_handler(struct adapter *adapter)
*/
static void cplsw_intr_handler(struct adapter *adapter)
{
- static struct intr_info cplsw_intr_info[] = {
+ static const struct intr_info cplsw_intr_info[] = {
{ CIM_OP_MAP_PERR, "CPLSW CIM op_map parity error", -1, 1 },
{ CIM_OVFL_ERROR, "CPLSW CIM overflow", -1, 1 },
{ TP_FRAMING_ERROR, "CPLSW TP framing error", -1, 1 },
@@ -1207,7 +1207,7 @@ static void cplsw_intr_handler(struct adapter *adapter)
*/
static void le_intr_handler(struct adapter *adap)
{
- static struct intr_info le_intr_info[] = {
+ static const struct intr_info le_intr_info[] = {
{ LIPMISS, "LE LIP miss", -1, 0 },
{ LIP0, "LE 0 LIP error", -1, 0 },
{ PARITYERR, "LE parity error", -1, 1 },
@@ -1225,11 +1225,11 @@ static void le_intr_handler(struct adapter *adap)
*/
static void mps_intr_handler(struct adapter *adapter)
{
- static struct intr_info mps_rx_intr_info[] = {
+ static const struct intr_info mps_rx_intr_info[] = {
{ 0xffffff, "MPS Rx parity error", -1, 1 },
{ 0 }
};
- static struct intr_info mps_tx_intr_info[] = {
+ static const struct intr_info mps_tx_intr_info[] = {
{ TPFIFO, "MPS Tx TP FIFO parity error", -1, 1 },
{ NCSIFIFO, "MPS Tx NC-SI FIFO parity error", -1, 1 },
{ TXDATAFIFO, "MPS Tx data FIFO parity error", -1, 1 },
@@ -1239,25 +1239,25 @@ static void mps_intr_handler(struct adapter *adapter)
{ FRMERR, "MPS Tx framing error", -1, 1 },
{ 0 }
};
- static struct intr_info mps_trc_intr_info[] = {
+ static const struct intr_info mps_trc_intr_info[] = {
{ FILTMEM, "MPS TRC filter parity error", -1, 1 },
{ PKTFIFO, "MPS TRC packet FIFO parity error", -1, 1 },
{ MISCPERR, "MPS TRC misc parity error", -1, 1 },
{ 0 }
};
- static struct intr_info mps_stat_sram_intr_info[] = {
+ static const struct intr_info mps_stat_sram_intr_info[] = {
{ 0x1fffff, "MPS statistics SRAM parity error", -1, 1 },
{ 0 }
};
- static struct intr_info mps_stat_tx_intr_info[] = {
+ static const struct intr_info mps_stat_tx_intr_info[] = {
{ 0xfffff, "MPS statistics Tx FIFO parity error", -1, 1 },
{ 0 }
};
- static struct intr_info mps_stat_rx_intr_info[] = {
+ static const struct intr_info mps_stat_rx_intr_info[] = {
{ 0xffffff, "MPS statistics Rx FIFO parity error", -1, 1 },
{ 0 }
};
- static struct intr_info mps_cls_intr_info[] = {
+ static const struct intr_info mps_cls_intr_info[] = {
{ MATCHSRAM, "MPS match SRAM parity error", -1, 1 },
{ MATCHTCAM, "MPS match TCAM parity error", -1, 1 },
{ HASHSRAM, "MPS hash SRAM parity error", -1, 1 },
@@ -1356,7 +1356,7 @@ static void ma_intr_handler(struct adapter *adap)
*/
static void smb_intr_handler(struct adapter *adap)
{
- static struct intr_info smb_intr_info[] = {
+ static const struct intr_info smb_intr_info[] = {
{ MSTTXFIFOPARINT, "SMB master Tx FIFO parity error", -1, 1 },
{ MSTRXFIFOPARINT, "SMB master Rx FIFO parity error", -1, 1 },
{ SLVFIFOPARINT, "SMB slave FIFO parity error", -1, 1 },
@@ -1372,7 +1372,7 @@ static void smb_intr_handler(struct adapter *adap)
*/
static void ncsi_intr_handler(struct adapter *adap)
{
- static struct intr_info ncsi_intr_info[] = {
+ static const struct intr_info ncsi_intr_info[] = {
{ CIM_DM_PRTY_ERR, "NC-SI CIM parity error", -1, 1 },
{ MPS_DM_PRTY_ERR, "NC-SI MPS parity error", -1, 1 },
{ TXFIFO_PRTY_ERR, "NC-SI Tx FIFO parity error", -1, 1 },
@@ -1410,7 +1410,7 @@ static void xgmac_intr_handler(struct adapter *adap, int port)
*/
static void pl_intr_handler(struct adapter *adap)
{
- static struct intr_info pl_intr_info[] = {
+ static const struct intr_info pl_intr_info[] = {
{ FATALPERR, "T4 fatal parity error", -1, 1 },
{ PERRVFID, "PL VFID_MAP parity error", -1, 1 },
{ 0 }
--
1.7.3.2.245.g03276.dirty

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Next message: Joe Perches: "[PATCH 00/62] drivers/net: Use static const"
Previous message: Joe Perches: "[PATCH 14/62] cxgb4vf: Use static const"
In reply to: Casey Leedom: "Re: [PATCH 14/62] cxgb4vf: Use static const"
Next in thread: Joe Perches: "[PATCH 02/62] 3c503: Use static const"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]