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SubjectRe: [PATCH 0/4] treewide: Make usb_device_id declarations const
Em 27-05-2011 02:30, Joe Perches escreveu:
> Saves ~40K of data (just objects and directories, allyesconfig)
>
> text data bss dec hex filename
> 3651968 507047 922836 5081851 4d8afb (TOTALS) old
> 3693376 465727 922836 5081939 4d8b53 (TOTALS) new
>
> Joe Perches (4):
> treewide: Make usb_device_id declarations const where possible
> staging: Make usb_device_id declarations const where possible
> [media] DVB: Make struct dvb_usb_device_description members const
> [media] DVB: Make declarations of struct usb_device_id const

Patches look ok to me. However, it is probably too late for merging at -rc1.
If they aren't merged for -rc1, the better is to break them per subsystem,
as, if such things would be applied via a common tree (or via USB one),
it may cause conflicts when those trees got merged upstream, as those
structs generally receive changes during a development cycle.

>
> drivers/bluetooth/ath3k.c | 4 ++--
> drivers/bluetooth/bfusb.c | 2 +-
> drivers/bluetooth/bpa10x.c | 2 +-
> drivers/bluetooth/btusb.c | 4 ++--
> drivers/hid/usbhid/usbkbd.c | 2 +-
> drivers/hid/usbhid/usbmouse.c | 2 +-
> drivers/input/joystick/iforce/iforce-usb.c | 2 +-
> drivers/input/joystick/xpad.c | 2 +-
> drivers/input/misc/ati_remote.c | 2 +-
> drivers/input/misc/ati_remote2.c | 2 +-
> drivers/input/misc/keyspan_remote.c | 2 +-
> drivers/input/misc/powermate.c | 2 +-
> drivers/input/mouse/appletouch.c | 2 +-
> drivers/input/tablet/acecad.c | 2 +-
> drivers/input/tablet/kbtab.c | 2 +-
> drivers/isdn/hardware/mISDN/hfcsusb.h | 2 +-
> drivers/isdn/hisax/hfc_usb.c | 2 +-
> drivers/isdn/hisax/st5481_init.c | 2 +-
> drivers/media/dvb/b2c2/flexcop-usb.c | 2 +-
> drivers/media/dvb/dvb-usb/a800.c | 2 +-
> drivers/media/dvb/dvb-usb/af9005.c | 2 +-
> drivers/media/dvb/dvb-usb/af9015.c | 2 +-
> drivers/media/dvb/dvb-usb/anysee.c | 2 +-
> drivers/media/dvb/dvb-usb/au6610.c | 2 +-
> drivers/media/dvb/dvb-usb/az6027.c | 2 +-
> drivers/media/dvb/dvb-usb/ce6230.c | 2 +-
> drivers/media/dvb/dvb-usb/cinergyT2-core.c | 2 +-
> drivers/media/dvb/dvb-usb/cxusb.c | 2 +-
> drivers/media/dvb/dvb-usb/dib0700.h | 2 +-
> drivers/media/dvb/dvb-usb/dib0700_devices.c | 2 +-
> drivers/media/dvb/dvb-usb/dibusb-mb.c | 2 +-
> drivers/media/dvb/dvb-usb/dibusb-mc.c | 2 +-
> drivers/media/dvb/dvb-usb/digitv.c | 2 +-
> drivers/media/dvb/dvb-usb/dtt200u.c | 2 +-
> drivers/media/dvb/dvb-usb/dtv5100.c | 2 +-
> drivers/media/dvb/dvb-usb/dvb-usb.h | 4 ++--
> drivers/media/dvb/dvb-usb/dw2102.c | 2 +-
> drivers/media/dvb/dvb-usb/ec168.c | 2 +-
> drivers/media/dvb/dvb-usb/friio.c | 2 +-
> drivers/media/dvb/dvb-usb/gl861.c | 2 +-
> drivers/media/dvb/dvb-usb/gp8psk.c | 2 +-
> drivers/media/dvb/dvb-usb/lmedm04.c | 2 +-
> drivers/media/dvb/dvb-usb/m920x.c | 2 +-
> drivers/media/dvb/dvb-usb/nova-t-usb2.c | 2 +-
> drivers/media/dvb/dvb-usb/opera1.c | 2 +-
> drivers/media/dvb/dvb-usb/technisat-usb2.c | 2 +-
> drivers/media/dvb/dvb-usb/ttusb2.c | 2 +-
> drivers/media/dvb/dvb-usb/umt-010.c | 2 +-
> drivers/media/dvb/dvb-usb/vp702x.c | 2 +-
> drivers/media/dvb/dvb-usb/vp7045.c | 2 +-
> drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c | 2 +-
> drivers/media/dvb/ttusb-dec/ttusb_dec.c | 2 +-
> drivers/media/radio/dsbr100.c | 2 +-
> drivers/media/radio/radio-mr800.c | 2 +-
> drivers/media/radio/si470x/radio-si470x-usb.c | 2 +-
> drivers/media/rc/imon.c | 2 +-
> drivers/media/rc/mceusb.c | 2 +-
> drivers/media/rc/redrat3.c | 2 +-
> drivers/media/rc/streamzap.c | 2 +-
> drivers/media/video/au0828/au0828-cards.c | 2 +-
> drivers/media/video/au0828/au0828.h | 2 +-
> drivers/media/video/cpia2/cpia2_usb.c | 2 +-
> drivers/media/video/cx231xx/cx231xx-cards.c | 2 +-
> drivers/media/video/cx231xx/cx231xx.h | 2 +-
> drivers/media/video/em28xx/em28xx-cards.c | 2 +-
> drivers/media/video/em28xx/em28xx.h | 2 +-
> drivers/media/video/hdpvr/hdpvr-core.c | 2 +-
> drivers/media/video/pvrusb2/pvrusb2-devattr.c | 2 +-
> drivers/media/video/pvrusb2/pvrusb2-devattr.h | 2 +-
> drivers/media/video/s2255drv.c | 2 +-
> drivers/media/video/stk-webcam.c | 2 +-
> drivers/media/video/tlg2300/pd-main.c | 2 +-
> drivers/media/video/usbvision/usbvision-cards.c | 2 +-
> drivers/media/video/usbvision/usbvision.h | 2 +-
> drivers/media/video/uvc/uvc_driver.c | 2 +-
> drivers/media/video/zr364xx.c | 2 +-
> drivers/mmc/host/ushc.c | 2 +-
> drivers/mmc/host/vub300.c | 2 +-
> drivers/net/can/usb/ems_usb.c | 2 +-
> drivers/net/can/usb/esd_usb2.c | 2 +-
> drivers/net/irda/irda-usb.c | 2 +-
> drivers/net/irda/kingsun-sir.c | 2 +-
> drivers/net/irda/ks959-sir.c | 2 +-
> drivers/net/irda/ksdazzle-sir.c | 2 +-
> drivers/net/irda/mcs7780.c | 2 +-
> drivers/net/irda/stir4200.c | 2 +-
> drivers/net/usb/catc.c | 2 +-
> drivers/net/usb/cdc-phonet.c | 2 +-
> drivers/net/usb/ipheth.c | 2 +-
> drivers/net/usb/kaweth.c | 2 +-
> drivers/net/usb/rtl8150.c | 2 +-
> drivers/net/wimax/i2400m/usb.c | 3 +--
> drivers/net/wireless/at76c50x-usb.c | 2 +-
> drivers/net/wireless/ath/ath9k/hif_usb.c | 2 +-
> drivers/net/wireless/ath/carl9170/usb.c | 2 +-
> drivers/net/wireless/libertas/if_usb.c | 2 +-
> drivers/net/wireless/libertas_tf/if_usb.c | 2 +-
> drivers/net/wireless/orinoco/orinoco_usb.c | 2 +-
> drivers/net/wireless/rt2x00/rt2500usb.c | 2 +-
> drivers/net/wireless/rt2x00/rt2800usb.c | 2 +-
> drivers/net/wireless/rt2x00/rt73usb.c | 2 +-
> drivers/net/wireless/rtlwifi/rtl8192cu/sw.c | 2 +-
> drivers/net/wireless/zd1201.c | 2 +-
> drivers/net/wireless/zd1211rw/zd_usb.c | 2 +-
> drivers/staging/bcm/InterfaceInit.c | 2 +-
> drivers/staging/easycap/easycap_main.c | 2 +-
> drivers/staging/ft1000/ft1000-usb/ft1000_usb.c | 2 +-
> drivers/staging/keucr/usb.c | 2 +-
> drivers/staging/lirc/lirc_igorplugusb.c | 2 +-
> drivers/staging/lirc/lirc_imon.c | 6 +++---
> drivers/staging/lirc/lirc_sasem.c | 2 +-
> drivers/staging/lirc/lirc_ttusbir.c | 2 +-
> drivers/staging/rtl8712/usb_intf.c | 2 +-
> drivers/staging/tm6000/tm6000-cards.c | 2 +-
> drivers/staging/usbip/stub_dev.c | 2 +-
> drivers/staging/wlan-ng/prism2usb.c | 2 +-
> drivers/usb/atm/speedtch.c | 2 +-
> drivers/usb/core/otg_whitelist.h | 4 ++--
> drivers/usb/host/hwa-hc.c | 2 +-
> drivers/usb/misc/yurex.c | 2 +-
> drivers/usb/serial/ftdi_sio.c | 2 +-
> drivers/usb/serial/ipaq.c | 2 +-
> drivers/usb/serial/qcaux.c | 2 +-
> drivers/usb/serial/visor.c | 10 +++++-----
> drivers/usb/serial/vivopay-serial.c | 2 +-
> drivers/usb/storage/alauda.c | 2 +-
> drivers/usb/storage/cypress_atacb.c | 2 +-
> drivers/usb/storage/datafab.c | 2 +-
> drivers/usb/storage/ene_ub6250.c | 2 +-
> drivers/usb/storage/freecom.c | 2 +-
> drivers/usb/storage/isd200.c | 2 +-
> drivers/usb/storage/jumpshot.c | 2 +-
> drivers/usb/storage/karma.c | 2 +-
> drivers/usb/storage/onetouch.c | 2 +-
> drivers/usb/storage/sddr09.c | 2 +-
> drivers/usb/storage/sddr55.c | 2 +-
> drivers/usb/storage/shuttle_usbat.c | 2 +-
> drivers/usb/storage/uas.c | 2 +-
> drivers/usb/storage/usual-tables.c | 2 +-
> drivers/video/udlfb.c | 2 +-
> drivers/w1/masters/ds2490.c | 2 +-
> drivers/watchdog/pcwd_usb.c | 2 +-
> include/linux/usb_usual.h | 2 +-
> sound/usb/6fire/chip.c | 2 +-
> sound/usb/caiaq/device.c | 2 +-
> sound/usb/misc/ua101.c | 2 +-
> sound/usb/usx2y/us122l.c | 2 +-
> sound/usb/usx2y/usbusx2y.c | 2 +-
> 148 files changed, 158 insertions(+), 159 deletions(-)
>



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