iwlwifi warnings

From: Stephen Hemminger
Date: Wed Feb 21 2007 - 01:24:22 EST


BUilding with sparse shows lots of warnings.


$ make C=1
Checking kernel compatibility in:
/lib/modules/2.6.20.1/source
* Kernel supports required features for 'tip' version.
Building compatibility version in 'compatible/' directory:
Copying compatible/ from origin/...done
make -C /lib/modules/2.6.20.1/build M=/home/shemminger/src/iwlwifi-0.0.8 modules
make[1]: Entering directory `/home/shemminger/kernel/linux-2.6.20.1'
CHECK /home/shemminger/src/iwlwifi-0.0.8/compatible/base.c
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:11115:12: warning: function 'ipw_rate_scale_clear_window' with external linkage has definition
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:11352:12: warning: function 'ipw_collect_tx_data' with external linkage has definition
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:11480:12: warning: function 'ipw_convert_to_rate_index' with external linkage has definition
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:11665:12: warning: function 'ipw_convert_to_phy_index' with external linkage has definition
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:11677:30: warning: function 'ipw_get_lowest_rate' with external linkage has definition
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:11692:12: warning: function 'ipw_get_adjacent_rate' with external linkage has definition
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:1522:11: warning: Using plain integer as NULL pointer
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:10004:16: warning: Using plain integer as NULL pointer
CC [M] /home/shemminger/src/iwlwifi-0.0.8/compatible/base.o
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c: In function $-1òøipw_rx_handleòù:
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:8175: warning: unused variable $-1òøsleepòù
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:8195: warning: unused variable $-1òøbeaconòù
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:8227: warning: unused variable $-1òønotifòù
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:8259: warning: unused variable $-1òønotifòù
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c: At top level:
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:3889: warning: $-1òøipw_set_rxon_confòù defined but not used
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:2523: warning: $-1òøipw_rate_ieee2indexòù defined but not used
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:2577: warning: $-1òøipw_check_rx_config_cmdòù defined but not used
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:3628: warning: $-1òøipw_setup_rxon_timingòù defined but not used
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:6931: warning: $-1òøipw_send_qos_params_commandòù defined but not used
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:7964: warning: $-1òøget_tx_fail_reasonòù defined but not used
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:8637: warning: $-1òøipw_get_rate_by_rssiòù defined but not used
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:10371: warning: $-1òød_hw_scanòù defined but not used
LD [M] /home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.o
Building modules, stage 2.
MODPOST 1 modules
WARNING: "ieee80211_rx_irqsafe" [/home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.ko] undefined!
WARNING: "ieee80211_register_hwmode" [/home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.ko] undefined!
WARNING: "ieee80211_unregister_hw" [/home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.ko] undefined!
WARNING: "ieee80211_scan_completed" [/home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.ko] undefined!
WARNING: "ieee80211_get_hdrlen" [/home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.ko] undefined!
WARNING: "ieee80211_tx_status" [/home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.ko] undefined!
WARNING: "sta_info_get" [/home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.ko] undefined!
WARNING: "ieee80211_rate_control_register" [/home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.ko] undefined!
WARNING: "ieee80211_netif_oper" [/home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.ko] undefined!
WARNING: "ieee80211_tx_status_irqsafe" [/home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.ko] undefined!
WARNING: "ieee80211_get_hdrlen_from_skb" [/home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.ko] undefined!
WARNING: "ieee80211_rate_control_unregister" [/home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.ko] undefined!
WARNING: "ieee80211_register_hw" [/home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.ko] undefined!
WARNING: "ieee80211_alloc_hw" [/home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.ko] undefined!
WARNING: "ieee80211_free_hw" [/home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.ko] undefined!
WARNING: "sta_info_put" [/home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.ko] undefined!
CC /home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.mod.o8$ make C=1
Checking kernel compatibility in:
/lib/modules/2.6.20.1/source
* Kernel supports required features for 'tip' version.
Building compatibility version in 'compatible/' directory:
Copying compatible/ from origin/...done
make -C /lib/modules/2.6.20.1/build M=/home/shemminger/src/iwlwifi-0.0.8 modules
make[1]: Entering directory `/home/shemminger/kernel/linux-2.6.20.1'
CHECK /home/shemminger/src/iwlwifi-0.0.8/compatible/base.c
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:11115:12: warning: function 'ipw_rate_scale_clear_window' with external linkage has definition
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:11352:12: warning: function 'ipw_collect_tx_data' with external linkage has definition
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:11480:12: warning: function 'ipw_convert_to_rate_index' with external linkage has definition
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:11665:12: warning: function 'ipw_convert_to_phy_index' with external linkage has definition
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:11677:30: warning: function 'ipw_get_lowest_rate' with external linkage has definition
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:11692:12: warning: function 'ipw_get_adjacent_rate' with external linkage has definition
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:1522:11: warning: Using plain integer as NULL pointer
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:10004:16: warning: Using plain integer as NULL pointer
CC [M] /home/shemminger/src/iwlwifi-0.0.8/compatible/base.o
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c: In function $-1òøipw_rx_handleòù:
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:8175: warning: unused variable $-1òøsleepòù
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:8195: warning: unused variable $-1òøbeaconòù
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:8227: warning: unused variable $-1òønotifòù
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:8259: warning: unused variable $-1òønotifòù
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c: At top level:
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:3889: warning: $-1òøipw_set_rxon_confòù defined but not used
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:2523: warning: $-1òøipw_rate_ieee2indexòù defined but not used
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:2577: warning: $-1òøipw_check_rx_config_cmdòù defined but not used
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:3628: warning: $-1òøipw_setup_rxon_timingòù defined but not used
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:6931: warning: $-1òøipw_send_qos_params_commandòù defined but not used
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:7964: warning: $-1òøget_tx_fail_reasonòù defined but not used
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:8637: warning: $-1òøipw_get_rate_by_rssiòù defined but not used
/home/shemminger/src/iwlwifi-0.0.8/compatible/base.c:10371: warning: $-1òød_hw_scanòù defined but not used
LD [M] /home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.o
Building modules, stage 2.
MODPOST 1 modules
WARNING: "ieee80211_rx_irqsafe" [/home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.ko] undefined!
WARNING: "ieee80211_register_hwmode" [/home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.ko] undefined!
WARNING: "ieee80211_unregister_hw" [/home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.ko] undefined!
WARNING: "ieee80211_scan_completed" [/home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.ko] undefined!
WARNING: "ieee80211_get_hdrlen" [/home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.ko] undefined!
WARNING: "ieee80211_tx_status" [/home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.ko] undefined!
WARNING: "sta_info_get" [/home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.ko] undefined!
WARNING: "ieee80211_rate_control_register" [/home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.ko] undefined!
WARNING: "ieee80211_netif_oper" [/home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.ko] undefined!
WARNING: "ieee80211_tx_status_irqsafe" [/home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.ko] undefined!
WARNING: "ieee80211_get_hdrlen_from_skb" [/home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.ko] undefined!
WARNING: "ieee80211_rate_control_unregister" [/home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.ko] undefined!
WARNING: "ieee80211_register_hw" [/home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.ko] undefined!
WARNING: "ieee80211_alloc_hw" [/home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.ko] undefined!
WARNING: "ieee80211_free_hw" [/home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.ko] undefined!
WARNING: "sta_info_put" [/home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.ko] undefined!
CC /home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.mod.o
LD [M] /home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.ko
make[1]: Leaving directory `/home/shemminger/kernel/linux-2.6.20.1'

LD [M] /home/shemminger/src/iwlwifi-0.0.8/compatible/iwlwifi.ko
make[1]: Leaving directory `/home/shemminger/kernel/linux-2.6.20.1'

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