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aha/drivers/parisc
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André Goddard Rosa e7d2860b69 tree-wide: convert open calls to remove spaces to skip_spaces() lib function 
Makes use of skip_spaces() defined in lib/string.c for removing leading
spaces from strings all over the tree.

It decreases lib.a code size by 47 bytes and reuses the function tree-wide:
   text    data     bss     dec     hex filename
  64688     584     592   65864   10148 (TOTALS-BEFORE)
  64641     584     592   65817   10119 (TOTALS-AFTER)

Also, while at it, if we see (*str && isspace(*str)), we can be sure to
remove the first condition (*str) as the second one (isspace(*str)) also
evaluates to 0 whenever *str == 0, making it redundant. In other words,
"a char equals zero is never a space".

Julia Lawall tried the semantic patch (http://coccinelle.lip6.fr) below,
and found occurrences of this pattern on 3 more files:
    drivers/leds/led-class.c
    drivers/leds/ledtrig-timer.c
    drivers/video/output.c

@@
expression str;
@@

( // ignore skip_spaces cases
while (*str &&  isspace(*str)) { \(str++;\|++str;\) }
|
- *str &&
isspace(*str)
)

Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
Cc: Julia Lawall <julia@diku.dk>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Jeff Dike <jdike@addtoit.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Neil Brown <neilb@suse.de>
Cc: Kyle McMartin <kyle@mcmartin.ca>
Cc: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Cc: David Howells <dhowells@redhat.com>
Cc: <linux-ext4@vger.kernel.org>
Cc: Samuel Ortiz <samuel@sortiz.org>
Cc: Patrick McHardy <kaber@trash.net>
Cc: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-12-15 08:53:32 -08:00
..
asp.c parisc: drivers: fix warnings 2009-04-02 00:40:41 +00:00
ccio-dma.c tree-wide: fix assorted typos all over the place 2009-12-04 15:39:55 +01:00
ccio-rm-dma.c
dino.c parisc: dino.c - check return value of pci_assign_resource() 2009-08-02 15:17:37 +02:00
eisa.c parisc: remove obsolete hw_interrupt_type 2009-07-03 03:34:08 +00:00
eisa_eeprom.c parisc: Remove BKL from eisa_eeprom 2009-10-14 17:36:52 +02:00
eisa_enumerator.c Remove multiple KERN_ prefixes from printk formats 2009-07-08 10:30:03 -07:00
gsc.c parisc: remove obsolete hw_interrupt_type 2009-07-03 03:34:08 +00:00
gsc.h parisc: remove obsolete hw_interrupt_type 2009-07-03 03:34:08 +00:00
hppb.c parisc: hppb.c - fix printk format strings 2009-08-02 15:42:39 +02:00
iommu-helpers.h iommu: parisc: pass struct device to iommu_alloc_range 2008-03-04 16:35:17 -08:00
iosapic.c parisc: remove obsolete hw_interrupt_type 2009-07-03 03:34:08 +00:00
iosapic_private.h
Kconfig iommu: parisc: make the IOMMUs respect the segment boundary limits 2008-03-04 16:35:17 -08:00
lasi.c parisc: drivers/parisc/: make code static 2009-01-05 18:15:24 +00:00
lba_pci.c parisc: fixed faulty check in lba_pci 2009-08-02 12:35:40 +02:00
led.c parisc: led: Use for_each_netdev_rcu() 2009-11-10 20:54:43 -08:00
Makefile
pdc_stable.c tree-wide: convert open calls to remove spaces to skip_spaces() lib function 2009-12-15 08:53:32 -08:00
power.c [PARISC] Build fixes for power.c 2007-05-25 19:19:35 -04:00
README.dino
sba_iommu.c mm: replace various uses of num_physpages by totalram_pages 2009-09-22 07:17:38 -07:00
superio.c parisc: superio: fix build breakage 2009-07-03 03:34:12 +00:00
wax.c parisc: drivers/parisc/: make code static 2009-01-05 18:15:24 +00:00

README.dino 

/*
** HP VISUALIZE Workstation PCI Bus Defect
**
** "HP has discovered a potential system defect that can affect
** the behavior of five models of HP VISUALIZE workstations when
** equipped with third-party or customer-installed PCI I/O expansion
** cards. The defect is limited to the HP C180, C160, C160L, B160L,
** and B132L VISUALIZE workstations, and will only be encountered
** when data is transmitted through PCI I/O expansion cards on the
** PCI bus. HP-supplied graphics cards that utilize the PCI bus are
** not affected."
**
** REVISIT: "go/pci_defect" link below is stale.
**	HP Internal can use <http://hpfcdma.fc.hp.com:80/Dino/>
**
**	Product		First Good Serial Number
**  C200/C240 (US)	US67350000
**B132L+/B180 (US)	US67390000
**   C200 (Europe)	3713G01000
**  B180L (Europe)	3720G01000
**
** Note that many boards were fixed/replaced under a free replacement
** program. Assume a machine is only "suspect" until proven otherwise.
**
** "The pci_check program will also be available as application
**  patch PHSS_12295"
*/