There are multiple instances of code reading an optional unsigned
parameter from Xenstore via xenbus_scanf(). Instead of repeating the
same code over and over add a service function doing the job and
replace the call of xenbus_scanf() with the call of the new function
where appropriate.
Juergen Gross (12):
xen: introduce xenbus_read_unsigned()
xen: make use of xenbus_read_unsigned() in xen-blkback
xen: make use of xenbus_read_unsigned() in xen-blkfront
xen: make use of xenbus_read_unsigned() in xen-tpmfront
xen: make use of xenbus_read_unsigned() in xen-kbdfront
xen: make use of xenbus_read_unsigned() in xen-netback
xen: make use of xenbus_read_unsigned() in xen-netfront
xen: make use of xenbus_read_unsigned() in xen-pcifront
xen: make use of xenbus_read_unsigned() in xen-scsifront
xen: make use of xenbus_read_unsigned() in xen-fbfront
xen: make use of xenbus_read_unsigned() in xen-pciback
xen: make use of xenbus_read_unsigned() in xenbus
drivers/block/xen-blkback/xenbus.c | 36 ++++++--------
drivers/block/xen-blkfront.c | 81 ++++++++++---------------------
drivers/char/tpm/xen-tpmfront.c | 8 +--
drivers/input/misc/xen-kbdfront.c | 13 ++---
drivers/net/xen-netback/xenbus.c | 50 ++++++-------------
drivers/net/xen-netfront.c | 67 +++++++------------------
drivers/pci/xen-pcifront.c | 6 +--
drivers/scsi/xen-scsifront.c | 6 +--
drivers/video/fbdev/xen-fbfront.c | 13 ++---
drivers/xen/xen-pciback/xenbus.c | 8 ++-
drivers/xen/xenbus/xenbus_probe_backend.c | 8 +--
drivers/xen/xenbus/xenbus_xs.c | 22 +++++++--
include/xen/xenbus.h | 4 ++
13 files changed, 112 insertions(+), 210 deletions(-)
Cc: <redacted>
Cc: <redacted>
Cc: peterhuewe@gmx.de
Cc: <redacted>
Cc: <redacted>
Cc: <redacted>
Cc: <redacted>
Cc: dmitry.torokhov@gmail.com
Cc: <redacted>
Cc: <redacted>
Cc: <redacted>
Cc: <redacted>
Cc: bhelgaas@google.com
Cc: <redacted>
Cc: <redacted>
Cc: <redacted>
--
2.6.6