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This is the start of adding hotplug-like support for i2c devices.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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This still leaves driver and architecture-specific subdirectories alone,
but gets rid of the bulk of the "generic" generated files that we should
ignore.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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- Added a missing TO_NATIVE call to scripts/mod/file2alias.c:do_pcmcia_entry()
- Add an alignment attribute to struct pcmcia_device_no to solve an alignment
issue seen when cross-compiling on x86 for m68k.
Signed-off-by: Kars de Jong <jongk@linux-m68k.org>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
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From: Al Viro <viro@ZenIV.linux.org.uk>
Instead of playing all of these hand-coded assembler aliasing games,
just translate symbol names in the name space ".sym" to "_Sym" at
module load time.
Signed-off-by: David S. Miller <davem@davemloft.net>
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Make MODULE_DEVICE_TABLE work for vio devices.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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GLIBC 2.3.4 and later changed the STT_REGISTER macro to
STT_SPARC_REGISTER, so we need to cope with that somehow.
Original patch from fabbione, reposted by Ben Collins.
Signed-off-by: David S. Miller <davem@davemloft.net>
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This time I did not break anything... and they shut up gcc4 ;)
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
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Recently a change in the glibc elf.h header has been introduced causing
modpost to spawn tons of warnings (like the one below) building the kernel
on sparc:
[SNIP]
*** Warning: "current_thread_info_reg" [net/sunrpc/auth_gss/auth_rpcgss.ko] undefined!
*** Warning: "" [net/sunrpc/auth_gss/auth_rpcgss.ko] undefined!
*** Warning: "" [net/sunrpc/auth_gss/auth_rpcgss.ko] undefined!
[SNIP]
Ben Collins discovered that the STT_REGISTERED definition in glibc did change
and that this change needs to be propagated to modpost.
glibc change:
-#define STT_REGISTER 13 /* Global register reserved to app. */
+#define STT_SPARC_REGISTER 13 /* Global register reserved to app. */
I did and tested this simple patch to maintain compatibility with newer (>= 2.3.4)
and older (<= 2.3.2) glibc.
Signed-off-by: Fabio M. Di Nitto <fabbione@fabbione.net>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
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This converts the usage of struct of_match to struct of_device_id,
similar to pci_device_id. This allows a device table to be generated,
which can be parsed by depmod(8) to generate a map file for module
loading.
In order for hotplug to work with macio devices, patches to
module-init-tools and hotplug must be applied. Those patches are
available at:
ftp://ftp.suse.com/pub/people/jeffm/linux/macio-hotplug/
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Create PCMCIA entries in modules.alias
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Another attempt at that...
The attached patch fixes the longstanding problem with USB bcdDevice
numeric ranges incorrectly converted into patterns for MODULE_ALIAS
generation. Previously it put both the lower and the upper limits into
the pattern, dlXdhY, making it impossible to fnmatch against except for
a few special cases, like dl*dh* or dlXdhX.
The patch makes it generate multiple MODULE_ALIAS lines covering the
whole range with fnmatch-able patterns. E.g. for a range between 0x0001
and 0x8345 it gives the following patterns:
000[1-9]
00[1-9]*
0[1-9]*
[1-7]*
8[0-2]*
83[0-3]*
834[0-5]
Since bcdDevice is 2 bytes wide = 4 digits in hex representation, the
max no. of patters is 2 * 4 - 1 = 7.
The values are BCD (binary-coded decimals) and not hex, so patterns
using a dash seem to be safe regardless of locale collation order.
The patch changes bcdDevice part of the alias from dlXdhY to dZ, but
this shouldn't have big compatibility issues because fnmatch()-based
modprobing hasn't yet been widely used. Besides, the most common (and
almost the only working) case of dl*dh* becomes d* and thus continues to
work.
The patch is against 2.6.12-rc2, applies to -mm3 with an offset. The
matching patch to fix the MODALIAS environment variable now generated by
the usb hotplug function follows.
Signed-off-by: Roman Kagan <rkagan@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Replaces strtok() with strsep()
Signed-off-by: Nicolas Kaiser <nikai@nikai.net>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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into mars.ravnborg.org:/home/sam/bk/kbuild
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serio drivers (serio:tyNprNidNexN).
Move serio_device_id from serio.h to mod_devicetable.h
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
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The kbuild utilities are compiled with absolute patch names, so paths
starting with $RPM_BUILD_ROOT would end up in the binaries. To avoid
this, remove all references to __FILE__ (directly and indirectly via
assert()).
Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
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A coworker of mine give them a look-over and spotted a few
places where I missed changing some casts.
Signed-off-by: Tom Rini <trini@kernel.crashing.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
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The following set of patches is based loosely on the patches that
Jean-Christophe Dubois came up with for 2.6.7. Where as the original
patches added a number of casts to unsigned char, I went the route of
making the chars be explicitly signed. I honestly don't know which
route is better to go down. Doing this is the bulk of the patch. Out
of the rest of the odds 'n ends is that on Solaris, Elf32_Word is a
ulong, which means all of the printf's are unhappy (uint format, ulong
arg) for most of the typedefs.
Signed-off-by: Tom Rini <trini@kernel.crashing.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
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Weak symbol may be unavailable in kernel, but if it is available, its
signature should be same as was at the build time. If we do not attach
signatures to weak symbols, kernel is tainted when such module is loaded.
vmmon: no version for "sys_ioctl" found: kernel tainted.
I also believe that it is safer to add & check signatures here - module
wants either sys_ioctl with right signature, or no sys_ioctl at all, not
sys_ioctl with different signature (which signals that there is some
misbuild occuring).
Signed-off-by: Petr Vandrovec <vandrove@vc.cvut.cz>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (forwarded)
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Separate the module source and header checksum into a separate modinfo
field srcversion.
With CONFIG_MODULE_SRCVERSION_ALL=y, put srcversion into every module, not
just those with MODULE_VERSION("something").
Patch by Rusty Russell, trivial merging and testing by Matt Domsch
Signed-off-by: Matt Domsch <Matt_Domsch@dell.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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When building external modules, MODVERDIR is relative to the external
module instead of in the kernel source tree. Use the MODVERDIR environment
variable instead of the hard-coded path in modpost.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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into ppc970.osdl.org:/home/torvalds/v2.6/linux
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This patch removes the default stubs for init_module and cleanup_module,
and checks for NULL instead. It changes modpost to only create references
to those functions if they actually exist.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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The following is from Jean-Christophe Dubois <jdubois@mc.com>.
On Solaris 2.8, <stdint.h> does not exist, but <inttypes.h> does.
However, on Cygwin (the other odd place that the kernel is compiled
on) <inttypes.h> doesn't exist. So we end up testing for __sun__ and
using <inttypes.h> there, and <stdint.h> everywhere else.
Signed-off-by: Tom Rini <trini@kernel.crashing.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
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When compiling Linux on Mac OSX I had trouble with scripts/sumversion.c.
It includes <netinet/in.h> to obtain to definitions of htonl and ntohl.
On Mac OSX these are found in <arpa/inet.h>. After checking the POSIX
specification it appears that this is the correct place to get the
definitons for these functions.
(http://www.opengroup.org/onlinepubs/009695399/functions/htonl.html)
Using this header also appears to work on Linux (at least with
Glibc-2.3.2).
It seems clearer to me to go with the POSIX standard than implementing
#if __APPLE__ style macros, but if such an approach is preferred I can
supply patches for that instead.
A patch against 2.6.7 which change <netinet/in.h> -> <arpa/inet.h> is
attached.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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From: Pavel Roskin <proski@gnu.org>
The recent fixes for the external module build have fixed the major
breakage, but they left one annoyance unfixed. If CONFIG_MODVERSIONS is
disabled, a warning is printed for every exported symbol that is has no
CRC. For instance, I see this when compiling the standalone Orinoco
driver on Linux 2.6.6-rc3:
*** Warning: "__orinoco_down" [/usr/local/src/orinoco/spectrum_cs.ko] has
no CRC!
*** Warning: "hermes_struct_init" [/usr/local/src/orinoco/spectrum_cs.ko]
has no CRC!
*** Warning: "free_orinocodev" [/usr/local/src/orinoco/spectrum_cs.ko] has
no CRC!
[further warnings skipped]
I have found that the "-i" option for modpost is used for external builds,
whereas the internal modules use "-o". The "-i" option causes read_dump()
in modpost.c to be called. This function sets "modversions" variable
under some conditions that I don't understand. The comment before the
modversions declarations says: "Are we using CONFIG_MODVERSIONS?"
Apparently modpost fails to answer this question. I think it's better to
use an explicit option rather than a kludge.
The attached patch adds a new option "-m" that is specified if and only if
CONFIG_MODVERSIONS is enabled. The patch has been successfully tested
both with and without CONFIG_MODVERSIONS.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
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From: Benno <benjl@cse.unsw.edu.au>
When compiling Linux on Mac OSX I had trouble with scripts/sumversion.c.
It includes <netinet/in.h> to obtain to definitions of htonl and ntohl.
On Mac OSX these are found in <arpa/inet.h>. After checking the POSIX
specification it appears that this is the correct place to get
the definitons for these functions.
(http://www.opengroup.org/onlinepubs/009695399/functions/htonl.html)
Using this header also appears to work on Linux (at least with
Glibc-2.3.2).
It seems clearer to me to go with the POSIX standard than implementing
#if __APPLE__ style macros, but if such an approach is preferred I can
supply patches for that instead.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
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Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
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A few small issues to fix the moving of modpost.
A few files was missing in the commit and one change needed.
Also bk ignored the files in their new location.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
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Move modpost and support files to scripts/mod.
Directory named mod by Sam.
From: Brian Gerst <bgerst@didntduck.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
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