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iwlwifi: make various things const 

There are a number of things in the .data section that should
really be in .rodata, for example all ops structs and strings.
Mark everything const that can be, leaving the .data section
pretty much empty.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
This commit is contained in:
Johannes Berg 2014-01-20 23:38:59 +01:00 committed by Emmanuel Grumbach
parent 5045388cee
commit e5209263df
10 changed files with 12 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/wireless/iwlwifi/dvm/agn.h
View File

@ -109,7 +109,7 @@ extern const struct iwl_dvm_cfg iwl_dvm_6030_cfg;
struct iwl_ucode_capabilities;
extern struct ieee80211_ops iwlagn_hw_ops;
extern const struct ieee80211_ops iwlagn_hw_ops;
static inline void iwl_set_calib_hdr(struct iwl_calib_hdr *hdr, u8 cmd)
{
@ -480,7 +480,7 @@ do { \
} while (0)
#endif /* CONFIG_IWLWIFI_DEBUG */
extern const char *iwl_dvm_cmd_strings[REPLY_MAX];
extern const char *const iwl_dvm_cmd_strings[REPLY_MAX];
static inline const char *iwl_dvm_get_cmd_string(u8 cmd)
{

2
drivers/net/wireless/iwlwifi/dvm/devices.c
View File

@ -317,7 +317,7 @@ static const struct iwl_sensitivity_ranges iwl5000_sensitivity = {
.nrg_th_cca = 62,
};
static struct iwl_sensitivity_ranges iwl5150_sensitivity = {
static const struct iwl_sensitivity_ranges iwl5150_sensitivity = {
.min_nrg_cck = 95,
.auto_corr_min_ofdm = 90,
.auto_corr_min_ofdm_mrc = 170,

2
drivers/net/wireless/iwlwifi/dvm/mac80211.c
View File

@ -1564,7 +1564,7 @@ static void iwlagn_mac_sta_notify(struct ieee80211_hw *hw,
IWL_DEBUG_MAC80211(priv, "leave\n");
}
struct ieee80211_ops iwlagn_hw_ops = {
const struct ieee80211_ops iwlagn_hw_ops = {
.tx = iwlagn_mac_tx,
.start = iwlagn_mac_start,
.stop = iwlagn_mac_stop,

2
drivers/net/wireless/iwlwifi/dvm/rx.c
View File

@ -39,7 +39,7 @@
#define IWL_CMD_ENTRY(x) [x] = #x
const char *iwl_dvm_cmd_strings[REPLY_MAX] = {
const char *const iwl_dvm_cmd_strings[REPLY_MAX] = {
IWL_CMD_ENTRY(REPLY_ALIVE),
IWL_CMD_ENTRY(REPLY_ERROR),
IWL_CMD_ENTRY(REPLY_ECHO),

2
drivers/net/wireless/iwlwifi/iwl-trans.h
View File

@ -393,7 +393,7 @@ struct iwl_trans_config {
bool rx_buf_size_8k;
bool bc_table_dword;
unsigned int queue_watchdog_timeout;
const char **command_names;
const char *const *command_names;
};
struct iwl_trans;

2
drivers/net/wireless/iwlwifi/mvm/mac80211.c
View File

@ -2233,7 +2233,7 @@ static int iwl_mvm_mac_testmode_cmd(struct ieee80211_hw *hw,
}
#endif
struct ieee80211_ops iwl_mvm_hw_ops = {
const struct ieee80211_ops iwl_mvm_hw_ops = {
.tx = iwl_mvm_mac_tx,
.ampdu_action = iwl_mvm_mac_ampdu_action,
.start = iwl_mvm_mac_start,

3
drivers/net/wireless/iwlwifi/mvm/mvm.h
View File

@ -91,8 +91,7 @@ enum iwl_mvm_tx_fifo {
IWL_MVM_TX_FIFO_MCAST = 5,
};
extern struct ieee80211_ops iwl_mvm_hw_ops;
extern const struct iwl_mvm_power_ops pm_mac_ops;
extern const struct ieee80211_ops iwl_mvm_hw_ops;
/**
* struct iwl_mvm_mod_params - module parameters for iwlmvm

2
drivers/net/wireless/iwlwifi/mvm/ops.c
View File

@ -245,7 +245,7 @@ static const struct iwl_rx_handlers iwl_mvm_rx_handlers[] = {
#undef RX_HANDLER
#define CMD(x) [x] = #x
static const char *iwl_mvm_cmd_strings[REPLY_MAX] = {
static const char *const iwl_mvm_cmd_strings[REPLY_MAX] = {
CMD(MVM_ALIVE),
CMD(REPLY_ERROR),
CMD(INIT_COMPLETE_NOTIF),

4
drivers/net/wireless/iwlwifi/mvm/utils.c
View File

@ -289,8 +289,8 @@ u8 iwl_mvm_next_antenna(struct iwl_mvm *mvm, u8 valid, u8 last_idx)
return last_idx;
}
static struct {
char *name;
static const struct {
const char *name;
u8 num;
} advanced_lookup[] = {
{ "NMI_INTERRUPT_WDG", 0x34 },

2
drivers/net/wireless/iwlwifi/pcie/internal.h
View File

@ -304,7 +304,7 @@ struct iwl_trans_pcie {
bool bc_table_dword;
u32 rx_page_order;
const char **command_names;
const char *const *command_names;
/* queue watchdog */
unsigned long wd_timeout;