The mfd_add_devices() function takes a struct resource * as fifth
argument, but the nvec driver passes in a void __iomem *. The driver
gets away with it because none of the subdevices ever directly access
the registers.
Since subdevices never need to access the registers we can simply pass
NULL instead.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Acked-by: Marc Dietrich <marvin24@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch makes checkpatch.pl happy by fixing the following warning:
WARNING: Prefer kstrto<type> to single variable sscanf
Signed-off-by: Murilo Opsfelder Araujo <mopsfelder@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
DGNC_TRACER and TRC_TO_KMEM are never defined.
This patch removes if defined DGNC_TRACER and TRC_TO_KMEM code.
CC: Lidza Louina <lidza.louina@gmail.com>
CC: Mark Hounschell <markh@compro.net>
Signed-off-by: Seunghun Lee <waydi1@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch replaces the do-while(0); loop which is used for breaking if
a check fails by using the `continue` statement. This saves one
indentation level.
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Removes whitespace before semicolons and add blank line after
declaration.
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch simplifies
if (a) {
x = false;
} else {
if (b) {
x = false;
}
}
to
if (a || b) {
x = false;
}
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch removes the unneccessary blocks inside the case statements
and fixes the indentation of their content.
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch switches all use of the U8 typedef to use the kernel's u8 type
instead.
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch adds new a new directory parahotplug to the visorchipset sysfs
directory, and two new attributes, deviceenabled, and devicedisabled, into the
new directory, to add s-Par parahotplug support.
The parahotplug interface is used to deal with SR-IOV recovery situations on
s-Par guest partitions. The command service partition will send a message to a
guest when an SR-IOV device that guest is using needs to be temporarily removed.
The message triggers a udev event that will cause a recovery script to run.
When that script has completed its work, it will write to one of the
parahotplug interfaces to send a message back to Command, indicating that the
recovery action has completed.
When a guest that is sharing an SR-IOV device is restarted, that guest will
take down the PF driver on the device, but any guests with VFs will not know
that their device needs to be reset as well. The recovery script makes it so
the device will be shut down fully and then restarted after the sharing guest
comes back up, and ensures that the timing is correct.
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Remove the parahotplug proc code entirely in preparation for replacement with
sysfs entries. Since visorchipset_proc_read_writeonly() is orphaned by the
removal, it is removed as well.
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The value is either DEVICE_INIT_COLD or DEVICE_INIT_DXPL making no
difference to code.
Remove typedef and remove if statement in device_init_registers
pulling the code in.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Thierry Reding