linux-stable.git/drivers/hsi/hsi.c, branch master

hsi: Build hsi_boardinfo.c into hsi core if enabled

2016-06-15T14:02:50+00:00

If the HSI core is built as a module hsi_boardinfo may still
be built-in as its Kconfig type is bool, which can cause build
issues. Fix this by building this code into the HSI core when
enabled.

Reported-by: kbuild test robot 
Signed-off-by: Andrew F. Davis 
Signed-off-by: Sebastian Reichel

hsi: use kmemdup

2016-05-29T18:38:02+00:00

Use kmemdup when some other buffer is immediately copied into allocated
region. It replaces call to allocation followed by memcpy, by a single
call to kmemdup.

Signed-off-by: Muhammad Falak R Wani 
Signed-off-by: Sebastian Reichel

hsi: correctly handle return value of kzalloc

2015-10-19T09:42:02+00:00

Since kzalloc can be failed in memory pressure,
its return value should be checked and handled.

Signed-off-by: Insu Yun 
Signed-off-by: Sebastian Reichel

hsi: fix double kfree

2015-10-14T11:22:00+00:00

When device_register() fails, kfree() is called in hsi_client_release(),
hence there is no need to call kfree in err3 again.

Fixes: a2aa24734d9db ("HSI: Add common DT binding for HSI client devices")
Signed-off-by: Geliang Tang 
Signed-off-by: Sebastian Reichel

HSI: Add common DT binding for HSI client devices

2014-05-15T22:54:45+00:00

Implement and document generic DT bindings for HSI clients.

Signed-off-by: Sebastian Reichel 
Reviewed-by: Pavel Machek 
Tested-By: Ivaylo Dimitrov

HSI: export method to (un)register clients

2014-05-15T22:54:41+00:00

Expose method for registering and unregistering HSI clients, so that
client drivers can register other client drivers.

This is useful for HSI drivers, which want to use the functionality
of other HSI drivers. For example the N900 modem driver can load HSI
drivers for mcsaab protocol and speech protocol.

Signed-off-by: Sebastian Reichel 
Reviewed-by: Pavel Machek 
Tested-By: Ivaylo Dimitrov

HSI: Add channel resource support to HSI clients

2014-05-15T22:54:36+00:00

Make HSI channel ids platform data, which can be provided
by platform data.

Signed-off-by: Sebastian Reichel 
Tested-By: Ivaylo Dimitrov

HSI: method to unregister clients from an hsi port

2014-05-15T22:54:29+00:00

This exports a method to unregister all clients from
an hsi port.

Signed-off-by: Sebastian Reichel 
Reviewed-by: Pavel Machek 
Tested-By: Ivaylo Dimitrov

hsi: convert bus code to use dev_groups

2013-10-17T01:36:04+00:00

The dev_attrs field of struct bus_type is going away soon, dev_groups
should be used instead.  This converts the hsi code to use the
correct field.

Cc: Andrew Morton 
Cc: Kees Cook 
Signed-off-by: Greg Kroah-Hartman

drivers: avoid format string in dev_set_name

2013-07-03T23:07:41+00:00

Calling dev_set_name with a single paramter causes it to be handled as a
format string.  Many callers are passing potentially dynamic string
content, so use "%s" in those cases to avoid any potential accidents,
including wrappers like device_create*() and bdi_register().

Signed-off-by: Kees Cook 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds