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  1. 14 10月, 2012 1 次提交
    • R
      ARM: config: sort select statements alphanumerically · b1b3f49c
      由 Russell King 提交于 
      As suggested by Andrew Morton:

  This is a pet peeve of mine.  Any time there's a long list of items
  (header file inclusions, kconfig entries, array initalisers, etc) and
  someone wants to add a new item, they *always* go and stick it at the
  end of the list.

  Guys, don't do this.  Either put the new item into a randomly-chosen
  position or, probably better, alphanumerically sort the list.

lets sort all our select statements alphanumerically.  This commit was
created by the following perl:

while (<>) {
	while (/\\\s*$/) {
		$_ .= <>;
	}
	undef %selects if /^\s*config\s+/;
	if (/^\s+select\s+(\w+).*/) {
		if (defined($selects{$1})) {
			if ($selects{$1} eq $_) {
				print STDERR "Warning: removing duplicated $1 entry\n";
			} else {
				print STDERR "Error: $1 differently selected\n".
					"\tOld: $selects{$1}\n".
					"\tNew: $_\n";
				exit 1;
			}
		}
		$selects{$1} = $_;
		next;
	}
	if (%selects and (/^\s*$/ or /^\s+help/ or /^\s+---help---/ or
			  /^endif/ or /^endchoice/)) {
		foreach $k (sort (keys %selects)) {
			print "$selects{$k}";
		}
		undef %selects;
	}
	print;
}
if (%selects) {
	foreach $k (sort (keys %selects)) {
		print "$selects{$k}";
	}
}

It found two duplicates:

Warning: removing duplicated S5P_SETUP_MIPIPHY entry
Warning: removing duplicated HARDIRQS_SW_RESEND entry

and they are identical duplicates, hence the shrinkage in the diffstat
of two lines.

We have four testers reporting success of this change (Tony, Stephen,
Linus and Sekhar.)
Acked-by: NJason Cooper <jason@lakedaemon.net>
Acked-by: NTony Lindgren <tony@atomide.com>
Acked-by: NStephen Warren <swarren@nvidia.com>
Acked-by: NLinus Walleij <linus.walleij@linaro.org>
Acked-by: NSekhar Nori <nsekhar@ti.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
      b1b3f49c
  3. 14 9月, 2012 4 次提交
  5. 19 12月, 2011 1 次提交
  7. 16 11月, 2011 2 次提交
  9. 11 11月, 2011 2 次提交
  11. 01 8月, 2011 2 次提交
  13. 21 6月, 2011 1 次提交
  15. 14 6月, 2011 1 次提交
  17. 09 3月, 2011 1 次提交
  19. 15 2月, 2011 2 次提交
  21. 22 1月, 2011 2 次提交
  23. 08 1月, 2011 2 次提交
  25. 01 12月, 2010 2 次提交
  27. 23 11月, 2010 1 次提交
  29. 30 10月, 2010 1 次提交
  31. 28 10月, 2010 1 次提交
  33. 09 10月, 2010 7 次提交
  35. 07 10月, 2010 2 次提交
    • G
      msm: Featurize gpiomux. · ab78cde5
      由 Gregory Bean 提交于 
      Featurize gpiomux so that systems like 7x00 which do not wish to use it
do not have to be saddled with the configuration tables.
Signed-off-by: NGregory Bean <gbean@codeaurora.org>
Signed-off-by: NDaniel Walker <dwalker@codeaurora.org>
      ab78cde5
    • G
      msm: add gpiomux api for gpio multiplex & configuration. · 1963a2af
      由 Gregory Bean 提交于 
      Add the 'gpiomux' api, which addresses the following shortcomings
of existing tlmm api:

- gpio power-collapse, which is managed by a peripheral processor on
  other targets, must be managed by the application processor on the 8x60.
- The enable/disable flag of the legacy gpio_tlmm_config api
  is not applicable on the 8x60, and causes confusion.
- The gpio 'direction' bits are meaningless for all func_sel
  configurations except for generic-gpio mode (func_sel 0), in which
  case the gpio_direction_* functions should be used.  Having these
  bits in the tlmm api leads to confusion and misuse of the gpiolib
  api, and they have been removed in gpiomux.
- The functional api of the legacy system ran contrary to the typical
  use-case, which is a single massive configuration at boot.  Rather
  than forcing hundreds of 'config' function calls, the new api
  allows data to be configured with a single table.

gpiomux_get and gpiomux_put are meant to be called automatically
when gpio_request and gpio_free are called, giving automatic
gpiomux/tlmm control to those drivers/lines with simple
power profiles - in the simplest cases, an entry in the gpiomux table
and the correct usage of gpiolib is all that is required to get proper
gpio power control.
Signed-off-by: NGregory Bean <gbean@codeaurora.org>
Signed-off-by: NDaniel Walker <dwalker@codeaurora.org>
      1963a2af
  37. 14 5月, 2010 3 次提交
  39. 13 5月, 2010 2 次提交
    • D
      arm: msm: smd: remove Kconfig menu option · 3a9f346a
      由 Daniel Walker 提交于 
      This removes the Kconfig menu option. SMD can still be selected
but it's done inside the Kconfig file and not via the menu.
Signed-off-by: NDaniel Walker <dwalker@codeaurora.org>
      3a9f346a
    • D
      arm: msm: smd: use either package v3 or v4 not both · bf83de40
      由 Daniel Walker 提交于 
      This modifies SMD to use either the package v3 or package v4,
but not both. The current code tries to allocate as v4 on all
system which can produce a scary looking error message on boot up,

smem_find(16, 40): wrong size 16424
smd_alloc_channel() cid=02 size=08192 'SMD_RPCCALL'

With this error the code then falls back on the package v3 allocation
method. This method is inefficient because it causes a slow down
on some systems even when the allocation method can be determined
at compile time. It also causes a kernel size increase that effects
all system and is not needed.

This change corrects the allocation to use one method or the other
and not both.
Signed-off-by: NDaniel Walker <c_dwalke@quicinc.com>
      bf83de40