kernel/git/stable/linux.git/drivers/macintosh, branch linux-2.6.24.y

POWERPC: Fix build of modular drivers/macintosh/apm_emu.c

2008-04-19T01:53:29+00:00

upstream commit: 620a245978d007279bc5c7c64e15f5f63af9af98 Currently, if drivers/macintosh/apm_emu is a module and the config doesn't have CONFIG_SUSPEND we get: ERROR: "pmu_batteries" [drivers/macintosh/apm_emu.ko] undefined! ERROR: "pmu_battery_count" [drivers/macintosh/apm_emu.ko] undefined! ERROR: "pmu_power_flags" [drivers/macintosh/apm_emu.ko] undefined! on PPC32. The variables aren't wrapped in '#if defined(CONFIG_SUSPEND)' so we probably shouldn't wrap the exports either. This removes the CONFIG_SUSPEND part of the export, which fixes compilation on ppc32. Signed-off-by: Guido Guenther Signed-off-by: Paul Mackerras mpagano@gentoo.org notes: The details can be found at http://bugs.gentoo.org/show_bug.cgi?id=217629. Cc: Mike Pagano Signed-off-by: Chris Wright

Disable G5 NAP mode during SMU commands on U3

2008-02-26T00:18:48+00:00

patch 592a607bbc053bc6f614a0e619326009f4b3829e in mainline. It appears that with the U3 northbridge, if the processor is in NAP mode the whole time while waiting for an SMU command to complete, then the SMU will fail. It could be related to the weird backward mechanism the SMU uses to get to system memory via i2c to the northbridge that doesn't operate properly when the said bridge is in napping along with the CPU. That is on U3 at least, U4 doesn't seem to be affected. This didn't show before NO_HZ as the timer wakeup was enough to make it work it seems, but that is no longer the case. This fixes it by disabling NAP mode on those machines while an SMU command is in flight. Signed-off-by: Benjamin Herrenschmidt Signed-off-by: Paul Mackerras Signed-off-by: Greg Kroah-Hartman

macintosh: fix fabrication of caplock key events

2008-01-14T16:52:22+00:00

If the user has turned on the "restore_caplock_events" parameter, the code mangles the capslock events correctly, then erroneously ignores those events. Fix logic to allow correct fallthrough. Signed-off-by: Andy Wingo Acked-by: Andrew McNabb Cc: Dmitry Torokhov Cc: Benjamin Herrenschmidt cc: Paul Mackerras Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

drivers/macintosh/via-pmu.c: Added a missing iounmap

2007-12-18T03:28:16+00:00

The error handling code should undo the ioremap as well. The problem was detected using the following semantic match (http://www.emn.fr/x-info/coccinelle/) // @@ type T,T1,T2; identifier E; statement S; expression x1,x2; constant C; int ret; @@ T E; ... * E = ioremap(...); if (E == NULL) S ... when != iounmap(E) when != if (E != NULL) { ... iounmap(E); ...} when != x1 = (T1)E if (...) { ... when != iounmap(E) when != if (E != NULL) { ... iounmap(E); ...} when != x2 = (T2)E ( * return; | * return C; | * return ret; ) } // Signed-off-by: Julia Lawall Cc: Johannes Berg Cc: Olaf Hering Cc: Benjamin Herrenschmidt Cc: Paul Mackerras Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[POWERPC] windfarm: Fix windfarm thread freezer interaction

2007-11-08T03:15:34+00:00

When I fixed the windfarm freezer interaction first in commit 1ed2ddf380e19dafeec2150ca709ef7f4a67cd21, an earlier patch than the one I came up with after comments was committed. This has come back to haunt us now because commit d5d8c5976d6adeddb8208c240460411e2198b393 changed the freezer to no long send signals. Fix it by removing the windfarm thread's signal logic and restoring the original try_to_freeze(). We could simply revert 1ed2ddf380e19dafeec2150ca709ef7f4a67cd21 now but I feel that the assertion that no signal is delivered to the windfarm thread needs not be there. Signed-off-by: Johannes Berg Acked-by: Rafael J. Wysocki Signed-off-by: Paul Mackerras

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial

2007-10-20T03:36:17+00:00

* git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial: (74 commits) fix do_sys_open() prototype sysfs: trivial: fix sysfs_create_file kerneldoc spelling mistake Documentation: Fix typo in SubmitChecklist. Typo: depricated -> deprecated Add missing profile=kvm option to Documentation/kernel-parameters.txt fix typo about TBI in e1000 comment proc.txt: Add /proc/stat field small documentation fixes Fix compiler warning in smount example program from sharedsubtree.txt docs/sysfs: add missing word to sysfs attribute explanation documentation/ext3: grammar fixes Documentation/java.txt: typo and grammar fixes Documentation/filesystems/vfs.txt: typo fix include/asm-*/system.h: remove unused set_rmb(), set_wmb() macros trivial copy_data_pages() tidy up Fix typo in arch/x86/kernel/tsc_32.c file link fix for Pegasus USB net driver help remove unused return within void return function Typo fixes retrun -> return x86 hpet.h: remove broken links ...

ide: add ->fixup method to ide_hwif_t

2007-10-19T22:32:31+00:00

* Add ->fixup method to ide_hwif_t. * Set hwif->fixup in ide_pci_setup_ports() to d->fixup. * Use hwif->fixup in probe_hwif(). * Use probe_hwif_init() instead of probe_hwif_init_with_fixup() in ide_setup_pci_device(). * Add 'fixup' argument to ide_register_hw() and use it to set hwif->fixup, update all ide_register_hw() users accordingly. * Convert ide-cs/delkin_cb host drivers to use ide_register_hw(). * Restore hwif->fixup in ide_hwif_restore(). * Remove ide_register_hw_with_fixup(), probe_hwif_init_with_fixup() and 'fixup' argument from probe_hwif(). Signed-off-by: Bartlomiej Zolnierkiewicz

Spelling fix: explicitly

2007-10-19T21:22:55+00:00

From: Jean Delvare Signed-off-by: Jean Delvare Signed-off-by: Adrian Bunk

get rid of input BIT* duplicate defines

2007-10-19T18:53:42+00:00

get rid of input BIT* duplicate defines use newly global defined macros for input layer. Also remove includes of input.h from non-input sources only for BIT macro definiton. Define the macro temporarily in local manner, all those local definitons will be removed further in this patchset (to not break bisecting). BIT macro will be globally defined (1< Cc: Acked-by: Jiri Kosina Cc: Acked-by: Marcel Holtmann Cc: Acked-by: Mauro Carvalho Chehab Cc: Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

fix adbhid mismerge

2007-10-17T02:04:49+00:00

This fixes a lost 'key' variable declaration that went missing in a mismerge (commit b981d8b3f5e008ff10d993be633ad00564fc22cd) Signed-off-by: Al Viro Signed-off-by: Linus Torvalds