linux-toradex.git/drivers/fmc, branch v3.14.57

drivers/fmc/fmc-write-eeprom.c: fix decimal permissions

2014-02-25T23:25:43+00:00

This 444 should have been octal.

Signed-off-by: Joe Perches 
Cc: Alessandro Rubini 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

treewide: Fix typo in Kconfig

2013-10-14T13:23:02+00:00

Correct spelling typo in Kconfig.

Signed-off-by: Masanari Iida 
Acked-by: Randy Dunlap 
Signed-off-by: Jiri Kosina

FMC: Staticize local symbols

2013-08-12T22:45:40+00:00

This local symbol is used only in this file.
Fix the following sparse warnings:

drivers/fmc/fmc-write-eeprom.c:106:5: warning: symbol 'fwe_probe' was not declared. Should it be static?
drivers/fmc/fmc-write-eeprom.c:147:5: warning: symbol 'fwe_remove' was not declared. Should it be static?

Signed-off-by: Jingoo Han 
Acked-by: Alessandro Rubini 
Signed-off-by: Greg Kroah-Hartman

FMC: fix locking in sample chardev driver

2013-07-25T05:56:52+00:00

The fmc-chardev module was over-locking, by calling misc
register/unregister while holding its spinlock.  This reported a
"scheduling while atomic" error.

Since the misc driver already serializes operations internally, this
commit downgrades the fmc-chardev lock to just cover its own list.

Reported-by: Sasha Levin 
Reported-by: Fengguang Wu 
Signed-off-by: Alessandro Rubini 
Signed-off-by: Greg Kroah-Hartman

FMC: fix error handling in probe() function

2013-06-24T23:23:25+00:00

The call to kzalloc() wasn't checked.
The dev_info() message dereferenced freed memory on error.

Signed-off-by: Dan Carpenter 
Acked-by: Alessandro Rubini 
Signed-off-by: Greg Kroah-Hartman

fmc: avoid readl/writel namespace conflict

2013-06-20T03:30:32+00:00

The use of the 'readl' and 'writel' identifiers here causes build errors on
architectures where those are macros. This renames the fields to read32/write32
to avoid the problem.

Reported-by: kbuild test robot 
Signed-off-by: Arnd Bergmann 
Acked-by: Alessandro Rubini 
Signed-off-by: Greg Kroah-Hartman

FMC: NULL dereference on allocation failure

2013-06-20T03:30:31+00:00

If we don't allocate "arr" then the cleanup path will dereference it and
oops.

Signed-off-by: Dan Carpenter 
Acked-by: Alessandro Rubini 
Signed-off-by: Greg Kroah-Hartman

FMC: add a char-device mezzanine driver

2013-06-18T22:42:15+00:00

This driver exports the memory area associated with the mezzanine card
as a misc device, so users can access registers.

Signed-off-by: Alessandro Rubini 
Acked-by: Juan David Gonzalez Cobas 
Acked-by: Emilio G. Cota 
Acked-by: Samuel Iglesias Gonsalvez 
Signed-off-by: Greg Kroah-Hartman

FMC: add a driver to write mezzanine EEPROM

2013-06-18T22:42:15+00:00

This driver allows to reprogram the EEPROM in a mezzanine, to store
its own identifiers during manufacturing or to save other useful data.

Signed-off-by: Alessandro Rubini 
Acked-by: Juan David Gonzalez Cobas 
Acked-by: Emilio G. Cota 
Acked-by: Samuel Iglesias Gonsalvez 
Signed-off-by: Greg Kroah-Hartman

FMC: add a software mezzanine driver

2013-06-18T22:41:04+00:00

This simple do-nothing mezzanine driver shows how to write a mezzanine
driver, that can also handle interrupts reported by the carrier.

Signed-off-by: Alessandro Rubini 
Acked-by: Juan David Gonzalez Cobas 
Acked-by: Emilio G. Cota 
Acked-by: Samuel Iglesias Gonsalvez 
Signed-off-by: Greg Kroah-Hartman