diff options
| author | David Woodhouse <dwmw2@infradead.org> | 2008-05-24 00:10:55 +0100 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2008-07-10 14:26:26 +0100 |
| commit | 2c733a16784021c7c6a0c10e800937f0645d0a36 (patch) | |
| tree | 4da2e92ab2a83f796c30b0df9a51aea68d0073c7 /drivers | |
| parent | afd636e94d3cd99697f7291dbf957f0ca8a7544e (diff) | |
| download | linux-2c733a16784021c7c6a0c10e800937f0645d0a36.tar.bz2 | |
cxgb3: treat firmware data as const
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/cxgb3/common.h | 5 | ||||
| -rw-r--r-- | drivers/net/cxgb3/t3_hw.c | 7 |
2 files changed, 7 insertions, 5 deletions
diff --git a/drivers/net/cxgb3/common.h b/drivers/net/cxgb3/common.h index 579bee42a5cb..8e8ebd788537 100644 --- a/drivers/net/cxgb3/common.h +++ b/drivers/net/cxgb3/common.h @@ -686,8 +686,9 @@ int t3_seeprom_write(struct adapter *adapter, u32 addr, __le32 data); int t3_seeprom_wp(struct adapter *adapter, int enable); int t3_get_tp_version(struct adapter *adapter, u32 *vers); int t3_check_tpsram_version(struct adapter *adapter, int *must_load); -int t3_check_tpsram(struct adapter *adapter, u8 *tp_ram, unsigned int size); -int t3_set_proto_sram(struct adapter *adap, u8 *data); +int t3_check_tpsram(struct adapter *adapter, const u8 *tp_ram, + unsigned int size); +int t3_set_proto_sram(struct adapter *adap, const u8 *data); int t3_read_flash(struct adapter *adapter, unsigned int addr, unsigned int nwords, u32 *data, int byte_oriented); int t3_load_fw(struct adapter *adapter, const u8 * fw_data, unsigned int size); diff --git a/drivers/net/cxgb3/t3_hw.c b/drivers/net/cxgb3/t3_hw.c index d405a932c73a..47d51788a462 100644 --- a/drivers/net/cxgb3/t3_hw.c +++ b/drivers/net/cxgb3/t3_hw.c @@ -923,7 +923,8 @@ int t3_check_tpsram_version(struct adapter *adapter, int *must_load) * Checks if an adapter's tp sram is compatible with the driver. * Returns 0 if the versions are compatible, a negative error otherwise. */ -int t3_check_tpsram(struct adapter *adapter, u8 *tp_sram, unsigned int size) +int t3_check_tpsram(struct adapter *adapter, const u8 *tp_sram, + unsigned int size) { u32 csum; unsigned int i; @@ -2875,10 +2876,10 @@ static void ulp_config(struct adapter *adap, const struct tp_params *p) * * Write the contents of the protocol SRAM. */ -int t3_set_proto_sram(struct adapter *adap, u8 *data) +int t3_set_proto_sram(struct adapter *adap, const u8 *data) { int i; - __be32 *buf = (__be32 *)data; + const __be32 *buf = (const __be32 *)data; for (i = 0; i < PROTO_SRAM_LINES; i++) { t3_write_reg(adap, A_TP_EMBED_OP_FIELD5, be32_to_cpu(*buf++)); |