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83d7dbc409
linux/drivers
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Matt Mackall 83d7dbc409 [PATCH] Make number of IDE interfaces configurable 
Make IDE_HWIFS configurable if EMBEDDED

This lets us lop as much as 16k off an x86 build.  It's a little ugly, but
it's dead simple.  Note the fix for HWIFS < 2.

Sizing interfaces dynamically unfortunately turns out to be pretty
major surgery.

add/remove: 0/1 grow/shrink: 0/11 up/down: 0/-16182 (-16182)
function                                     old     new   delta
ide_hwifs                                  16920    1692  -15228
init_irq                                    1113     750    -363
ideprobe_init                                283     138    -145
ide_pci_setup_ports                         1329    1193    -136
save_match                                    85       -     -85
ide_register_hw_with_fixup                   367     287     -80
ide_setup                                   1364    1308     -56
is_chipset_set                                40       4     -36
create_proc_ide_interfaces                   225     205     -20
init_ide_data                                 84      67     -17
ide_probe_for_cmd640x                       1198    1183     -15
ide_unregister                              1452    1451      -1

Signed-off-by: Matt Mackall <mpm@selenic.com>
Cc: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>
Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-03 08:04:07 -07:00
..
acorn i2c-algo-bit: Discard the mdelay data struct member 2006-09-26 15:38:51 -07:00
acpi [PATCH] maximum latency tracking infrastructure 2006-10-01 00:39:19 -07:00
amba
ata [PATCH] pata_hpt366: fix typo 2006-10-03 08:04:06 -07:00
atm [ATM] he: Fix __init/__devinit conflict 2006-09-24 20:09:33 -07:00
base [PATCH] hot-add-mem x86_64: use CONFIG_MEMORY_HOTPLUG_SPARSE 2006-10-01 00:39:18 -07:00
block [PATCH] completions: lockdep annotate on stack completions 2006-10-01 00:39:24 -07:00
bluetooth [Bluetooth] Code cleanup for the HCI UART driver 2006-09-28 18:01:30 -07:00
cdrom [PATCH] BLOCK: Make it possible to disable the block layer [try #6] 2006-09-30 20:52:31 +02:00
char [PATCH] IPMI: allow user to override the kernel IPMI daemon enable 2006-10-03 08:03:42 -07:00
clocksource
connector
cpufreq [CPUFREQ] Fix cut-n-paste bug in suspend printk 2006-09-26 23:02:34 -04:00
crypto [CRYPTO] padlock: Convert padlock-sha to use crypto_hash 2006-09-21 11:46:22 +10:00
dio
dma
edac
eisa [PATCH] EISA bus MODALIAS attributes support 2006-09-27 08:26:19 -07:00
fc4 [PATCH] Remove ->rq_status from struct request 2006-09-30 20:29:23 +02:00
firmware [PATCH] DMI: Decode and save OEM String information 2006-09-29 09:18:09 -07:00
hwmon [PATCH] hdaps: support Lenovo ThinkPad T60 2006-10-01 00:39:24 -07:00
i2c [PATCH] proper flags type of spin_lock_irqsave() 2006-10-01 00:39:21 -07:00
ide [PATCH] Make number of IDE interfaces configurable 2006-10-03 08:04:07 -07:00
ieee1394 Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 2006-09-30 09:38:19 -07:00
infiniband IB/ehca: Tweak trace message format 2006-10-02 14:52:17 -07:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2006-10-02 08:20:33 -07:00
isdn [PATCH] ISDN warning fixes 2006-10-03 08:03:41 -07:00
leds [PATCH] leds: turn LED off when changing triggers 2006-10-01 00:39:21 -07:00
macintosh [PATCH] completions: lockdep annotate on stack completions 2006-10-01 00:39:24 -07:00
mca
md [PATCH] BLOCK: Make it possible to disable the block layer [try #6] 2006-09-30 20:52:31 +02:00
media [PATCH] remove remaining errno and __KERNEL_SYSCALLS__ references 2006-10-02 07:57:23 -07:00
message [PATCH] i2o: Switch to pci_get API 2006-10-01 00:39:23 -07:00
mfd [PATCH] ucb1x00-ts: handle errors from input_register_device() 2006-09-29 09:18:10 -07:00
misc [PATCH] Linux Kernel Dump Test Module 2006-10-02 07:57:16 -07:00
mmc [PATCH] mmc (mainly): add "or later" clause to licence statement. 2006-10-01 00:39:23 -07:00
mtd [MTD] Cleanup of 'ioremap balanced with iounmap for drivers/mtd subsystem' 2006-10-02 09:48:23 +01:00
net [PATCH] hp100: fix conditional compilation mess 2006-10-02 19:46:18 -07:00
nubus
oprofile [PATCH] inode-diet: Eliminate i_blksize from the inode structure 2006-09-27 08:26:18 -07:00
parisc [PATCH] replace cad_pid by a struct pid 2006-10-02 07:57:25 -07:00
parport [PATCH] restore parport_pc probing on powermac 2006-10-03 08:03:41 -07:00
pci [PATCH] PCI quirks update 2006-10-01 00:39:17 -07:00
pcmcia pccard_store_cis: fix wrong error handling 2006-10-01 13:17:44 -07:00
pnp [PATCH] update legacy io handling for pmac 2006-10-01 00:39:23 -07:00
rapidio
rtc [PATCH] rtc-sysfs fix 2006-10-01 10:39:01 -07:00
s390 [PATCH] replace cad_pid by a struct pid 2006-10-02 07:57:25 -07:00
sbus [PATCH] rename the provided execve functions to kernel_execve 2006-10-02 07:57:23 -07:00
scsi [PATCH] namespaces: utsname: use init_utsname when appropriate 2006-10-02 07:57:21 -07:00
serial [PATCH] const struct tty_operations 2006-10-02 07:57:14 -07:00
sh
sn
spi
tc [PATCH] const struct tty_operations 2006-10-02 07:57:14 -07:00
telephony
usb Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2006-10-02 08:20:33 -07:00
video Merge branch 'intelfb-patches' of master.kernel.org:/pub/scm/linux/kernel/git/airlied/intelfb-2.6 2006-09-30 09:36:56 -07:00
w1
zorro
Kconfig
Makefile