linux-hardened/drivers/isdn
Auke Kok 44c10138fd PCI: Change all drivers to use pci_device->revision
Instead of all drivers reading pci config space to get the revision
ID, they can now use the pci_device->revision member.

This exposes some issues where drivers where reading a word or a dword
for the revision number, and adding useless error-handling around the
read. Some drivers even just read it for no purpose of all.

In devices where the revision ID is being copied over and used in what
appears to be the equivalent of hotpath, I have left the copy code
and the cached copy as not to influence the driver's performance.

Compile tested with make all{yes,mod}config on x86_64 and i386.

Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Acked-by: Dave Jones <davej@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-11 16:02:10 -07:00
..
act2000 [SK_BUFF]: Introduce skb_copy_from_linear_data{_offset} 2007-04-25 22:28:23 -07:00
capi misc doc and kconfig typos 2007-05-09 08:58:15 +02:00
divert header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
gigaset usb_gigaset: don't kmalloc(0) 2007-05-08 20:41:14 -07:00
hardware isdn/diva: fix section mismatch 2007-06-08 17:23:33 -07:00
hisax PCI: Change all drivers to use pci_device->revision 2007-07-11 16:02:10 -07:00
hysdn ISDN: Spinlock initializer cleanup 2007-05-08 11:15:17 -07:00
i4l Fix broken CLIR in isdn driver 2007-06-01 08:18:29 -07:00
icn Detach sched.h from mm.h 2007-05-21 09:18:19 -07:00
isdnloop ISDN: Spinlock initializer cleanup 2007-05-08 11:15:17 -07:00
pcbit [SK_BUFF]: Introduce skb_copy_from_linear_data{_offset} 2007-04-25 22:28:23 -07:00
sc Detach sched.h from mm.h 2007-05-21 09:18:19 -07:00
Kconfig ISDN4Linux: fix maturity label 2007-06-01 08:18:29 -07:00
Makefile [PATCH] isdn4linux: Siemens Gigaset drivers - Kconfigs and Makefiles 2006-03-26 08:57:05 -08:00