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iwlwifi: mvm: constify the parameters of a few functions in fw-dbg.c 

The debug functions of fw-dbg.c don't really need to modify
the trigger and the description they receive as a parameter.
Constify the pointers.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
This commit is contained in:
Emmanuel Grumbach 2016-01-05 09:14:08 +02:00
parent be720d3fc0
commit a80c7a6966
5 changed files with 13 additions and 13 deletions
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4
drivers/net/wireless/intel/iwlwifi/iwl-trans.h
View File

@ -663,7 +663,7 @@ struct iwl_trans_ops {
void (*resume)(struct iwl_trans *trans); void (*resume)(struct iwl_trans *trans);
struct iwl_trans_dump_data *(*dump_data)(struct iwl_trans *trans, struct iwl_trans_dump_data *(*dump_data)(struct iwl_trans *trans,
struct iwl_fw_dbg_trigger_tlv const struct iwl_fw_dbg_trigger_tlv
*trigger); *trigger);
}; };
@ -966,7 +966,7 @@ static inline void iwl_trans_resume(struct iwl_trans *trans)
static inline struct iwl_trans_dump_data * static inline struct iwl_trans_dump_data *
iwl_trans_dump_data(struct iwl_trans *trans, iwl_trans_dump_data(struct iwl_trans *trans,
struct iwl_fw_dbg_trigger_tlv *trigger) const struct iwl_fw_dbg_trigger_tlv *trigger)
{ {
if (!trans->ops->dump_data) if (!trans->ops->dump_data)
return NULL; return NULL;

8
drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.c
View File

@ -681,15 +681,15 @@ dump_trans_data:
clear_bit(IWL_MVM_STATUS_DUMPING_FW_LOG, &mvm->status); clear_bit(IWL_MVM_STATUS_DUMPING_FW_LOG, &mvm->status);
} }
struct iwl_mvm_dump_desc iwl_mvm_dump_desc_assert = { const struct iwl_mvm_dump_desc iwl_mvm_dump_desc_assert = {
.trig_desc = { .trig_desc = {
.type = cpu_to_le32(FW_DBG_TRIGGER_FW_ASSERT), .type = cpu_to_le32(FW_DBG_TRIGGER_FW_ASSERT),
}, },
}; };
int iwl_mvm_fw_dbg_collect_desc(struct iwl_mvm *mvm, int iwl_mvm_fw_dbg_collect_desc(struct iwl_mvm *mvm,
struct iwl_mvm_dump_desc *desc, const struct iwl_mvm_dump_desc *desc,
struct iwl_fw_dbg_trigger_tlv *trigger) const struct iwl_fw_dbg_trigger_tlv *trigger)
{ {
unsigned int delay = 0; unsigned int delay = 0;
@ -715,7 +715,7 @@ int iwl_mvm_fw_dbg_collect_desc(struct iwl_mvm *mvm,
int iwl_mvm_fw_dbg_collect(struct iwl_mvm *mvm, enum iwl_fw_dbg_trigger trig, int iwl_mvm_fw_dbg_collect(struct iwl_mvm *mvm, enum iwl_fw_dbg_trigger trig,
const char *str, size_t len, const char *str, size_t len,
struct iwl_fw_dbg_trigger_tlv *trigger) const struct iwl_fw_dbg_trigger_tlv *trigger)
{ {
struct iwl_mvm_dump_desc *desc; struct iwl_mvm_dump_desc *desc;

6
drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.h
View File

@ -72,11 +72,11 @@
void iwl_mvm_fw_error_dump(struct iwl_mvm *mvm); void iwl_mvm_fw_error_dump(struct iwl_mvm *mvm);
void iwl_mvm_free_fw_dump_desc(struct iwl_mvm *mvm); void iwl_mvm_free_fw_dump_desc(struct iwl_mvm *mvm);
int iwl_mvm_fw_dbg_collect_desc(struct iwl_mvm *mvm, int iwl_mvm_fw_dbg_collect_desc(struct iwl_mvm *mvm,
struct iwl_mvm_dump_desc *desc, const struct iwl_mvm_dump_desc *desc,
struct iwl_fw_dbg_trigger_tlv *trigger); const struct iwl_fw_dbg_trigger_tlv *trigger);
int iwl_mvm_fw_dbg_collect(struct iwl_mvm *mvm, enum iwl_fw_dbg_trigger trig, int iwl_mvm_fw_dbg_collect(struct iwl_mvm *mvm, enum iwl_fw_dbg_trigger trig,
const char *str, size_t len, const char *str, size_t len,
struct iwl_fw_dbg_trigger_tlv *trigger); const struct iwl_fw_dbg_trigger_tlv *trigger);
int iwl_mvm_fw_dbg_collect_trig(struct iwl_mvm *mvm, int iwl_mvm_fw_dbg_collect_trig(struct iwl_mvm *mvm,
struct iwl_fw_dbg_trigger_tlv *trigger, struct iwl_fw_dbg_trigger_tlv *trigger,
const char *fmt, ...) __printf(3, 4); const char *fmt, ...) __printf(3, 4);

6
drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
View File

@ -157,7 +157,7 @@ struct iwl_mvm_dump_desc {
struct iwl_fw_error_dump_trigger_desc trig_desc; struct iwl_fw_error_dump_trigger_desc trig_desc;
}; };
extern struct iwl_mvm_dump_desc iwl_mvm_dump_desc_assert; extern const struct iwl_mvm_dump_desc iwl_mvm_dump_desc_assert;
struct iwl_mvm_phy_ctxt { struct iwl_mvm_phy_ctxt {
u16 id; u16 id;
@ -732,8 +732,8 @@ struct iwl_mvm {
s8 restart_fw; s8 restart_fw;
u8 fw_dbg_conf; u8 fw_dbg_conf;
struct delayed_work fw_dump_wk; struct delayed_work fw_dump_wk;
struct iwl_mvm_dump_desc *fw_dump_desc; const struct iwl_mvm_dump_desc *fw_dump_desc;
struct iwl_fw_dbg_trigger_tlv *fw_dump_trig; const struct iwl_fw_dbg_trigger_tlv *fw_dump_trig;
#ifdef CONFIG_IWLWIFI_LEDS #ifdef CONFIG_IWLWIFI_LEDS
struct led_classdev led; struct led_classdev led;

2
drivers/net/wireless/intel/iwlwifi/pcie/trans.c
View File

@ -2364,7 +2364,7 @@ iwl_trans_pcie_dump_monitor(struct iwl_trans *trans,
static struct iwl_trans_dump_data static struct iwl_trans_dump_data
*iwl_trans_pcie_dump_data(struct iwl_trans *trans, *iwl_trans_pcie_dump_data(struct iwl_trans *trans,
struct iwl_fw_dbg_trigger_tlv *trigger) const struct iwl_fw_dbg_trigger_tlv *trigger)
{ {
struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
struct iwl_fw_error_dump_data *data; struct iwl_fw_error_dump_data *data;