Warning message list kernel (2.6.26.5)

cpu: Intel Celeron D

1.  CC [M]  drivers/pcmcia/i82365.o
drivers/pcmcia/i82365.c: In function =E2=80=98init_i82365=E2=80=99:
drivers/pcmcia/i82365.c:1296: warning: ignoring return value of
=E2=80=98request_irq=E2=80=99, declared with attribute warn_unused_result


2. CC      drivers/pci/search.o
drivers/pci/search.c:145: warning: =E2=80=98pci_find_slot=E2=80=99 is depre=
cated
(declared at drivers/pci/search.c:134)
drivers/pci/search.c:145: warning: =E2=80=98pci_find_slot=E2=80=99 is depre=
cated
(declared at drivers/pci/search.c:134)
drivers/pci/search.c:173: warning: =E2=80=98pci_find_device=E2=80=99 is dep=
recated
(declared at drivers/pci/search.c:166)
drivers/pci/search.c:173: warning: =E2=80=98pci_find_device=E2=80=99 is dep=
recated
(declared at drivers/pci/search.c:166)
drivers/pci/search.c: In function =E2=80=98pci_get_dev_by_id=E2=80=99:
drivers/pci/search.c:284: warning: passing argument 1 of =E2=80=98pci_dev_p=
ut=E2=80=99
discards qualifiers from pointer target type


  CC      drivers/pci/pci-sysfs.o
  CC      drivers/pci/rom.o
  CC      drivers/pci/setup-res.o
  CC      drivers/pci/proc.o
  LD      drivers/pci/hotplug/built-in.o
  CC [M]  drivers/pci/hotplug/acpiphp_core.o
  CC [M]  drivers/pci/hotplug/acpiphp_glue.o
  CC [M]  drivers/pci/hotplug/cpqphp_core.o
  CC [M]  drivers/pci/hotplug/cpqphp_ctrl.o
  CC [M]  drivers/pci/hotplug/cpqphp_sysfs.o
3.  CC [M]  drivers/pci/hotplug/cpqphp_pci.o
drivers/pci/hotplug/cpqphp_pci.c: In function =E2=80=98cpqhp_configure_devi=
ce=E2=80=99:
drivers/pci/hotplug/cpqphp_pci.c:92: warning: =E2=80=98pci_find_slot=E2=80=
=99 is
deprecated (declared at include/linux/pci.h:515)
drivers/pci/hotplug/cpqphp_pci.c:102: warning: =E2=80=98pci_find_slot=E2=80=
=99 is
deprecated (declared at include/linux/pci.h:515)
drivers/pci/hotplug/cpqphp_pci.c: In function
=E2=80=98cpqhp_unconfigure_device=E2=80=99:
drivers/pci/hotplug/cpqphp_pci.c:126: warning: =E2=80=98pci_find_slot=E2=80=
=99 is
deprecated (declared at include/linux/pci.h:515)
drivers/pci/hotplug/cpqphp_pci.c: In function =E2=80=98cpqhp_save_config=E2=
=80=99:
drivers/pci/hotplug/cpqphp_pci.c:420: warning: =E2=80=98pci_find_slot=E2=80=
=99 is
deprecated (declared at include/linux/pci.h:515)