| 4571c4f6f61730c4f3624b6d3cb9ab042297949b |
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02-Oct-2014 |
Yeliz Taneroglu <yeliztaneroglu@gmail.com> |
staging: media: Fixed else after return or break warning
The following patch fixes the checkpatch.pl warning:
drivers/staging/media/omap4iss/iss_csi2.c:811 warning: else is not generally useful after a break or return
Signed-off-by: Yeliz Taneroglu <yeliztaneroglu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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| 9d374b2c7a7d4cc8ab302d15939cfd0af9ab0467 |
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21-Sep-2014 |
Gulsah Kose <gulsah.1004@gmail.com> |
staging: media: omap4iss: Fixes missing blank line warning.
Fixes "Missing a blank line after declarations" checkpatch.pl warning in
iss_csi2.c
Signed-off-by: Gulsah Kose <gulsah.1004@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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| aecfa5af1e2e282404fc56285d494701ed040a5d |
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19-Jun-2014 |
Heinrich Schuchardt <xypron.glpk@gmx.de> |
[media] v4l: omap4iss: configuration using uninitialized variable
Variable reg is not initialized.
Random values are written to OMAP4 ISS registers if !ctx->eof_enabled.
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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| fa7014f569b2a38b926792a9b9021df0af0556e9 |
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21-Apr-2014 |
Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
[media] omap4iss: Relax usleep ranges
Allow the system to merge CPU wakeups by specifying different minimum
and maximum usleep values.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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| 05b1b986b540fe48f98a09b087b054754d67ef41 |
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28-Mar-2014 |
Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
[media] omap4iss: Use a common macro for all sleep-based poll loops
Instead of implementing usleep_range-based poll loops manually (and
slightly differently), create a generic iss_poll_wait_timeout() macro
and use it through the driver.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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| eaf95eeec47e41f30139eaad8c0f3d33c5059d22 |
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16-Dec-2013 |
Dan Carpenter <dan.carpenter@oracle.com> |
[media] v4l: omap4iss: use snprintf() to make smatch happy
Smatch complains here because name is a 32 character buffer and we
adding the "OMAP4 ISS " prefix as well for a total of 42 characters.
The sd->name buffer can only hold 32 characters. I've changed it to use
snprintf() to silence the overflow warning.
Also I have removed the call to strlcpy() which is a no-op.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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| 216814fb0167673c6417b5db83ade84e58031e2c |
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10-Oct-2013 |
Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
[media] v4l: omap4iss: csi2: Replace manual if statement with a subclk field
Instead of manually checking whether the CSI2 module is CSI2a or CSI2b
in order to select the right subclock to enable/disable, add a subclk
field to the iss_csi2 structure, initialize it with the corresponding
subclock value and use it at runtime.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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| 6016498f2b9d72b4f813d7349f0621ccc92c4f5a |
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09-Oct-2013 |
Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
[media] v4l: omap4iss: Propagate stop timeouts from submodules to the driver core
Return an error from the s_stream handlers when stopping the stream
failed instead of just logging the error and ignoring it. While we're
at it, move the logging code from submodules to the driver code.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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| 3c4ee96b5fd5bb0223965fda97918fdd353d240c |
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04-Sep-2013 |
Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
[media] v4l: omap4iss: Convert hexadecimal constants to lower case
The Linux kernel recommends lower case for hexadecimal constants.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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| 97059524ba6fd6c7dc77fa97e6957501b85af3be |
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31-Aug-2013 |
Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
[media] v4l: omap4iss: csi: Create and use register access functions
Replace the direct readl/writel calls with helper functions.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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| cd782f9d6d6c4a713b5cc5ccc0bb65f86e294b2f |
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28-Aug-2013 |
Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
[media] v4l: omap4iss: Fix operators precedence in ternary operators
The ternary operator ? : has a low precedence. Use parenthesis where
needed.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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| 499226fb196fef838fa38700b96448a2ec41b704 |
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04-Dec-2013 |
Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
[media] v4l: omap4iss: Don't split log strings on multiple lines
Non-split strings help grepping for messages.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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| 4cd89e91bb8dbefe54743df6a5c4437812c96e3a |
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04-Dec-2013 |
Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
[media] v4l: omap4iss: Replace printk by dev_err
dev_err is preferred over printk(KERN_ERR) when a device pointer is
available.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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| b4a0477c0b87c5b7a20a84df8cf81311d1efb226 |
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24-Jan-2011 |
Sergio Aguirre <sergio.a.aguirre@gmail.com> |
[media] v4l: omap4iss: Add support for OMAP4 camera interface - CSI receivers
This adds a very simplistic driver to utilize the CSI2A interface inside
the ISS subsystem in OMAP4, and dump the data to memory.
Check Documentation/video4linux/omap4_camera.txt for details.
This commit adds CSI receivers support.
Signed-off-by: Sergio Aguirre <sergio.a.aguirre@gmail.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|