linux/drivers/mfd, branch v2.6.25.7

mfd/asic3: ioread/iowrite take pointer, not unsigned long

2008-03-30T21:20:24Z

Signed-off-by: Al Viro Signed-off-by: Linus Torvalds

sm501: add support for the SM502 programmable PLL

2008-03-05T00:35:13Z

SM502 has a programmable PLL which can provide the panel pixel clock instead of the 288MHz and 336MHz PLLs. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Ville Syrjala Cc: Ben Dooks Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

sm501: remove a duplicated table

2008-03-05T00:35:13Z

misc_div is a subset of px_div so eliminate the smaller table. Signed-off-by: Ville Syrjala Cc: Ben Dooks Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

ASIC3 driver

2008-02-07T16:42:23Z

This is a patch for the Compaq ASIC3 multi function chip, found in many PDAs (iPAQs, HTCs...). It is a simplified version of Paul Sokolovsky's first proposal [1]. With this code, it is basically a GPIO and IRQ expander. My plan is to add more features once this patch gets reviewed and accepted. [1] http://lkml.org/lkml/2007/5/1/46 Signed-off-by: Samuel Ortiz Cc: Paul Sokolovsky Cc: Ben Dooks Cc: Thomas Gleixner Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[ARM] Fix class_device damage caused by 0c55445f201841bfd6c658c47df8311b6722f002

2008-01-28T10:59:09Z

Lots of compile errors in drivers/mfd/ucb1x00-assabet.c... Signed-off-by: Russell King

MCP_UCB1200: Convert from class_device to device

2008-01-25T04:40:06Z

struct class_device is going away, this converts the code to use struct device instead. Signed-off-by: Tony Jones Cc: Russell King Cc: Kay Sievers Signed-off-by: Greg Kroah-Hartman

MFD: SM501 debug typo fix

2007-11-29T17:24:53Z

Remove errnoeous x character from dev_dbg() call that stops the driver compiling under debug. Signed-off-by: Ben Dooks Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

typo fixes

2007-10-19T23:34:40Z

Most of these fixes were already submitted for old kernel versions, and were approved, but for some reason they never made it into the releases. Because this is a consolidation of a couple old missed patches, it touches both Kconfigs and documentation texts. Signed-off-by: Matt LaPlante Acked-by: Randy Dunlap Signed-off-by: Adrian Bunk

some kmalloc/memset ->kzalloc (tree wide)

2007-07-19T17:04:50Z

Transform some calls to kmalloc/memset to a single kzalloc (or kcalloc). Here is a short excerpt of the semantic patch performing this transformation: @@ type T2; expression x; identifier f,fld; expression E; expression E1,E2; expression e1,e2,e3,y; statement S; @@ x = - kmalloc + kzalloc (E1,E2) ... when != \(x->fld=E;\|y=f(...,x,...);\|f(...,x,...);\|x=E;\|while(...) S\|for(e1;e2;e3) S\) - memset((T2)x,0,E1); @@ expression E1,E2,E3; @@ - kzalloc(E1 * E2,E3) + kcalloc(E1,E2,E3) [akpm@linux-foundation.org: get kcalloc args the right way around] Signed-off-by: Yoann Padioleau Cc: Richard Henderson Cc: Ivan Kokshaysky Acked-by: Russell King Cc: Bryan Wu Acked-by: Jiri Slaby Cc: Dave Airlie Acked-by: Roland Dreier Cc: Jiri Kosina Acked-by: Dmitry Torokhov Cc: Benjamin Herrenschmidt Acked-by: Mauro Carvalho Chehab Acked-by: Pierre Ossman Cc: Jeff Garzik Cc: "David S. Miller" Acked-by: Greg KH Cc: James Bottomley Cc: "Antonino A. Daplas" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Freezer: make kernel threads nonfreezable by default

2007-07-17T17:23:02Z

Currently, the freezer treats all tasks as freezable, except for the kernel threads that explicitly set the PF_NOFREEZE flag for themselves. This approach is problematic, since it requires every kernel thread to either set PF_NOFREEZE explicitly, or call try_to_freeze(), even if it doesn't care for the freezing of tasks at all. It seems better to only require the kernel threads that want to or need to be frozen to use some freezer-related code and to remove any freezer-related code from the other (nonfreezable) kernel threads, which is done in this patch. The patch causes all kernel threads to be nonfreezable by default (ie. to have PF_NOFREEZE set by default) and introduces the set_freezable() function that should be called by the freezable kernel threads in order to unset PF_NOFREEZE. It also makes all of the currently freezable kernel threads call set_freezable(), so it shouldn't cause any (intentional) change of behaviour to appear. Additionally, it updates documentation to describe the freezing of tasks more accurately. [akpm@linux-foundation.org: build fixes] Signed-off-by: Rafael J. Wysocki Acked-by: Nigel Cunningham Cc: Pavel Machek Cc: Oleg Nesterov Cc: Gautham R Shenoy Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds