This is a patch to the das1800.c file that fixes up a
printk warning found by the checkpatch.pl tool.
Converted printk to dev_<levels>.
Signed-off-by: Ravishankar Karkala Mallikarjunayya <ravishankar.km@greenturtles.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a patch to the das1800.c file that fixes up a
printk warning found by the checkpatch.pl tool.
Included KERN_facility levels for printk.
Signed-off-by: Ravishankar Karkala Mallikarjunayya <ravishankar.km@greenturtles.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a patch to the cb_pcidas64.c file that fixes up a
printk warning found by the checkpatch.pl tool.
Converted printks to dev_<levels> and Removed unnecessary
printk statements.
Signed-off-by: Ravishankar Karkala Mallikarjunayya <ravishankar.km@greenturtles.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a patch to the cb_pcidas64.c file that fixes up a
printk warning found by the checkpatch.pl tool.
Converted printks to dev_<levels> and Removed unnecessary
printk statements.
Signed-off-by: Ravishankar Karkala Mallikarjunayya <ravishankar.km@greenturtles.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a patch to the cb_pcidas.c file that fixes up a
printk warning found by the checkpatch.pl tool.
Converted printks to dev_<levels>..
Signed-off-by: Ravishankar Karkala Mallikarjunayya <ravishankar.km@greenturtles.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a patch to the cb_pcidas.c file that fixes up a
printk warning found by the checkpatch.pl tool.
Converted printks to dev_dbg()..
Signed-off-by: Ravishankar Karkala Mallikarjunayya <ravishankar.km@greenturtles.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a patch to the das1800.c file that fixes up a
printk warning found by the checkpatch.pl tool.
Converted printks to dev_dbg().
Signed-off-by: Ravishankar Karkala Mallikarjunayya <ravishankar.km@greenturtles.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a patch to the das1800.c file that fixes up a
printk warning found by the checkpatch.pl tool.
Coverted printks to dev_<levels>.
Signed-off-by: Ravishankar Karkala Mallikarjunayya <ravishankar.km@greenturtles.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a patch to the daqboard2000.c file that fixes up a
printk warning found by the checkpatch.pl tool.
Converted printks to dev_dbg().
Signed-off-by: Ravishankar Karkala Mallikarjunayya <ravishankar.km@greenturtles.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a patch to the das1800.c file that fixes up a
printk warning found by the checkpatch.pl tool.
Converted printks to dev_<levels>.
Signed-off-by: Ravishankar Karkala Mallikarjunayya <ravishankar.km@greenturtles.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a patch to the ni_at_a2150.c file that fixes up a brace
warning found by the checkpatch.pl tool.
Signed-off-by: Ravishankar Karkala Mallikarjunayya <ravishankar.km@greenturtles.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a patch to the jr3_pci.c file that fixes up a
printk warning found by the checkpatch.pl tool.
Converted printks to dev_<levels> and Removed unnecessary
printk statements.
Signed-off-by: Ravishankar Karkala Mallikarjunayya <ravishankar.km@greenturtles.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a patch to the jr3_pci.c file that fixes up a
printk warning found by the checkpatch.pl tool.
Converted printks to dev_dbg().
Signed-off-by: Ravishankar Karkala Mallikarjunayya <ravishankar.km@greenturtles.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a patch to the daqboard2000.c file that fixes up a printk
warning found by the checkpatch.pl tool.
converted printks to dev_printk and Removed unnecessary
printk statements.
Signed-off-by: Ravishankar Karkala Mallikarjunayya <ravishankar.km@greenturtles.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a patch to the daqboard2000.c file that fixes up a printk
warning found by the checkpatch.pl tool.
Converted printks to dev_dbg().
Signed-off-by: Ravishankar Karkala Mallikarjunayya <ravishankar.km@greenturtles.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a patch to the pcmuio.c file that fixes up a printk
warning found by the checkpatch.pl tool.
Converted printks to dev_dbg().
Signed-off-by: Ravishankar Karkala Mallikarjunayya <ravishankar.km@greenturtles.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a patch to the pcmuio.c file that fixes up a printk
warning found by the checkpatch.pl tool.
Converted printks to dev_functions.
Signed-off-by: Ravishankar Karkala Mallikarjunayya <ravishankar.km@greenturtles.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a patch to the pcmuio.c file that fixes up a printk
warning found by the checkpatch.pl tool.
Converted printks to dev_functions.
Signed-off-by: Ravishankar Karkala Mallikarjunayya <ravishankar.km@greenturtles.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a patch to the dt3000.c file that fixes up a printk
warning found by the checkpatch.pl tool.
Converted printks to dev_<levels>.
Signed-off-by: Ravishankar Karkala Mallikarjunayya <ravishankar.km@greenturtles.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a patch to the dt3000.c file that fixes up a printk
warning found by the checkpatch.pl tool.
Converted printks to dev_functions.
Signed-off-by: Ravishankar Karkala Mallikarjunayya <ravishankar.km@greenturtles.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a patch to the dt3000.c file that fixes up a
printk warning found by the checkpatch.pl tool.
Converted printks to dev_<levels>.
Signed-off-by: Ravishankar Karkala Mallikarjunayya <ravishankar.km@greenturtles.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a patch to the dt3000.c file that fixes up a printk
warning found by the checkpatch.pl tool.
Added KERN_facility levels.
Signed-off-by: Ravishankar Karkala Mallikarjunayya <ravishankar.km@greenturtles.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a patch to the dt3000.c file that fixes up a
printk warning found by the checkpatch.pl tool.
Converted printks to dev_<levels>.
Signed-off-by: Ravishankar Karkala Mallikarjunayya <ravishankar.km@greenturtles.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
iamthif_mtu doesn't have default value anymore it
is always supplied by the ME firmware
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a patch to the jr3_pci.c file that fixes up a
printk warning found by the checkpatch.pl tool.
Added KERN_facility levels for printks.
Signed-off-by: Ravishankar Karkala Mallikarjunayya <ravishankar.km@greenturtles.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
n is the number of bytes to read, not the number of samples. So if there is
enough data available we will write to the userspace buffer beyond its bounds.
Fix this by copying n bytes maximum. Also round n down to the next multiple of
the sample size, so we will only read complete samples. If the buffer is too
small to hold at least one sample return -EINVAL.
Also update the documentation of read_first_n to reflect the fact that 'n' is
supposed to be in bytes and not in samples.
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Add support for YWRAP scrolling by shuffling pages around in DMM
instead of sw blits.
Note that fbcon only utilizes this mode if the y resolution is
divided evenly by the font height. So, for example, a 1920x1080
display using a 16 pixel tall font will not utilize this, but a
1280x1024 display would.
Signed-off-by: Rob Clark <rob@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The PIO2 driver errors when GPIOLIB, on which it depends, is not enabled.
Add dependancy when selecting the PIO2.
Reported-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Martyn Welch <martyn.welch@ge.com>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
All patches sent to the maintainer address bounce:
Diagnostic-Code: smtp; 550 5.1.1 <apatard@mandriva.com>: Recipient address
rejected: User unknown in virtual mailbox table
The address found in drivers/staging/xgifb/TODO seems to work better.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: arnaud.patard@rtp-net.org
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The PCM subsystem in the Line6 driver is mainly used for PCM playback and
capture by ALSA, but also has other tasks, most notably providing a
low-latency software monitor for devices which don't support hardware
monitoring (e.g., the TonePort series). This patch makes ALSA "play nicely"
with the other components, i.e., prevents it from resetting the isochronous
USB transfer while other PCM tasks (software monitoring) are running.
Signed-off-by: Markus Grabner <grabner@icg.tugraz.at>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The .trigger() pcm callbacks are not allowed to block and cannot wait
until urbs have completed. We need to ensure that stopping, preparing,
and then restarting a stream always works.
Currently the driver will sometimes return -EBUSY when restarting the
stream because urbs have not completed yet. This can be triggered by
jackd from userspace.
The solution is to wait on urbs in the .prepare() pcm callback since
blocking is allowed in that callback. This guarantees that all urbs are
quiesced and ready to be submitted when the start trigger callback is
invoked.
Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com>
Signed-off-by: Markus Grabner <grabner@icg.tugraz.at>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The line6 driver checks struct field addresses for NULL where it does
not make sense to do so. The struct has already been checked for NULL
and there is no value in checking the first field's address too.
Suggested-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com>
Signed-off-by: Markus Grabner <grabner@icg.tugraz.at>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Playback urbs use the index_out counter to decide which part of the
playback buffer to use. Since the urb already has a unique index in
range [0, LINE6_ISO_BUFFERS) there is no need to keep a separate
counter.
Use the urb index instead. This also eliminates the possibility of two
urbs using the same playback buffer space if they ever complete
out-of-order for some reason.
Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com>
Signed-off-by: Markus Grabner <grabner@icg.tugraz.at>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The playback urb transfer buffer calculation does not factor in
LINE6_ISO_PACKETS. Buffer memory is organized like this in the driver:
Buffer 0 Buffer 1 ...
[Packet 0, Packet 1, ...][Packet 0, Packet 1, ...][Packet 0, ...]
However, we're lucky that LINE6_ISO_PACKETS is currently defined as 1 so
this patch does not change any behavior. It's still worth including
this fix in case the LINE6_ISO_PACKETS value is changed in the future.
Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com>
Signed-off-by: Markus Grabner <grabner@icg.tugraz.at>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The .hw_params() pcm callback can be invoked multiple times in a row.
Ensure that the URB data buffer is only allocated once.
Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com>
Signed-off-by: Markus Grabner <grabner@icg.tugraz.at>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This resolves the conflict in the
drivers/staging/iio/industrialio-core.c file due to two different
changes made to resolve the same problem.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
