diff options
author | Colin Ian King <colin.king@canonical.com> | 2017-07-11 08:11:44 -0400 |
---|---|---|
committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-07-12 17:23:07 -0400 |
commit | 89b203e9d07d4079367120a6fe271ad9e9b751c0 (patch) | |
tree | 32d6d8e3b005eaf5a0021c30cfa6ae1473bc12fc | |
parent | fb2028a0b24e0823bbc0a28e6f0f1bd9fbbf733c (diff) |
scsi: hisi_sas: make several const arrays static
Don't populate various tables on the stack but make them static const.
Makes the object code smaller by over 280 bytes:
Before:
text data bss dec hex filename
39887 5080 64 45031 afe7 hisi_sas_v2_hw.o
After:
text data bss dec hex filename
39318 5368 64 44750 aece hisi_sas_v2_hw.o
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
-rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas_v2_hw.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c index 551d103c27f1..2bfea7082e3a 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c | |||
@@ -1693,7 +1693,7 @@ static int prep_ssp_v2_hw(struct hisi_hba *hisi_hba, | |||
1693 | 1693 | ||
1694 | static int parse_trans_tx_err_code_v2_hw(u32 err_msk) | 1694 | static int parse_trans_tx_err_code_v2_hw(u32 err_msk) |
1695 | { | 1695 | { |
1696 | const u8 trans_tx_err_code_prio[] = { | 1696 | static const u8 trans_tx_err_code_prio[] = { |
1697 | TRANS_TX_OPEN_FAIL_WITH_IT_NEXUS_LOSS, | 1697 | TRANS_TX_OPEN_FAIL_WITH_IT_NEXUS_LOSS, |
1698 | TRANS_TX_ERR_PHY_NOT_ENABLE, | 1698 | TRANS_TX_ERR_PHY_NOT_ENABLE, |
1699 | TRANS_TX_OPEN_CNX_ERR_WRONG_DESTINATION, | 1699 | TRANS_TX_OPEN_CNX_ERR_WRONG_DESTINATION, |
@@ -1738,7 +1738,7 @@ static int parse_trans_tx_err_code_v2_hw(u32 err_msk) | |||
1738 | 1738 | ||
1739 | static int parse_trans_rx_err_code_v2_hw(u32 err_msk) | 1739 | static int parse_trans_rx_err_code_v2_hw(u32 err_msk) |
1740 | { | 1740 | { |
1741 | const u8 trans_rx_err_code_prio[] = { | 1741 | static const u8 trans_rx_err_code_prio[] = { |
1742 | TRANS_RX_ERR_WITH_RXFRAME_CRC_ERR, | 1742 | TRANS_RX_ERR_WITH_RXFRAME_CRC_ERR, |
1743 | TRANS_RX_ERR_WITH_RXFIS_8B10B_DISP_ERR, | 1743 | TRANS_RX_ERR_WITH_RXFIS_8B10B_DISP_ERR, |
1744 | TRANS_RX_ERR_WITH_RXFRAME_HAVE_ERRPRM, | 1744 | TRANS_RX_ERR_WITH_RXFRAME_HAVE_ERRPRM, |
@@ -1784,7 +1784,7 @@ static int parse_trans_rx_err_code_v2_hw(u32 err_msk) | |||
1784 | 1784 | ||
1785 | static int parse_dma_tx_err_code_v2_hw(u32 err_msk) | 1785 | static int parse_dma_tx_err_code_v2_hw(u32 err_msk) |
1786 | { | 1786 | { |
1787 | const u8 dma_tx_err_code_prio[] = { | 1787 | static const u8 dma_tx_err_code_prio[] = { |
1788 | DMA_TX_UNEXP_XFER_ERR, | 1788 | DMA_TX_UNEXP_XFER_ERR, |
1789 | DMA_TX_UNEXP_RETRANS_ERR, | 1789 | DMA_TX_UNEXP_RETRANS_ERR, |
1790 | DMA_TX_XFER_LEN_OVERFLOW, | 1790 | DMA_TX_XFER_LEN_OVERFLOW, |
@@ -1810,7 +1810,7 @@ static int parse_dma_tx_err_code_v2_hw(u32 err_msk) | |||
1810 | 1810 | ||
1811 | static int parse_sipc_rx_err_code_v2_hw(u32 err_msk) | 1811 | static int parse_sipc_rx_err_code_v2_hw(u32 err_msk) |
1812 | { | 1812 | { |
1813 | const u8 sipc_rx_err_code_prio[] = { | 1813 | static const u8 sipc_rx_err_code_prio[] = { |
1814 | SIPC_RX_FIS_STATUS_ERR_BIT_VLD, | 1814 | SIPC_RX_FIS_STATUS_ERR_BIT_VLD, |
1815 | SIPC_RX_PIO_WRSETUP_STATUS_DRQ_ERR, | 1815 | SIPC_RX_PIO_WRSETUP_STATUS_DRQ_ERR, |
1816 | SIPC_RX_FIS_STATUS_BSY_BIT_ERR, | 1816 | SIPC_RX_FIS_STATUS_BSY_BIT_ERR, |
@@ -1836,7 +1836,7 @@ static int parse_sipc_rx_err_code_v2_hw(u32 err_msk) | |||
1836 | 1836 | ||
1837 | static int parse_dma_rx_err_code_v2_hw(u32 err_msk) | 1837 | static int parse_dma_rx_err_code_v2_hw(u32 err_msk) |
1838 | { | 1838 | { |
1839 | const u8 dma_rx_err_code_prio[] = { | 1839 | static const u8 dma_rx_err_code_prio[] = { |
1840 | DMA_RX_UNKNOWN_FRM_ERR, | 1840 | DMA_RX_UNKNOWN_FRM_ERR, |
1841 | DMA_RX_DATA_LEN_OVERFLOW, | 1841 | DMA_RX_DATA_LEN_OVERFLOW, |
1842 | DMA_RX_DATA_LEN_UNDERFLOW, | 1842 | DMA_RX_DATA_LEN_UNDERFLOW, |