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media: atomisp:use ARRAY_SIZE() instead of open coding

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The array_length() macro just duplicates ARRAY_SIZE(), so we can
delete it.

Signed-off-by: Allen Pais <allen.lkml@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Allen Pais 2017-09-13 05:15:58 -04:00 committed by Mauro Carvalho Chehab
parent 34d340b784
commit e6cc710806
1 changed files with 2 additions and 4 deletions
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6
drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css.c
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@ -451,8 +451,6 @@ static enum ia_css_frame_format yuv422_copy_formats[] = {
IA_CSS_FRAME_FORMAT_YUYV
};
#define array_length(array) (sizeof(array)/sizeof(array[0]))
/* Verify whether the selected output format is can be produced
* by the copy binary given the stream format.
* */
@ -468,7 +466,7 @@ verify_copy_out_frame_format(struct ia_css_pipe *pipe)
switch (pipe->stream->config.input_config.format) {
case IA_CSS_STREAM_FORMAT_YUV420_8_LEGACY:
case IA_CSS_STREAM_FORMAT_YUV420_8:
for (i=0; i<array_length(yuv420_copy_formats) && !found; i++)
for (i=0; i<ARRAY_SIZE(yuv420_copy_formats) && !found; i++)
found = (out_fmt == yuv420_copy_formats[i]);
break;
case IA_CSS_STREAM_FORMAT_YUV420_10:
@ -476,7 +474,7 @@ verify_copy_out_frame_format(struct ia_css_pipe *pipe)
found = (out_fmt == IA_CSS_FRAME_FORMAT_YUV420_16);
break;
case IA_CSS_STREAM_FORMAT_YUV422_8:
for (i=0; i<array_length(yuv422_copy_formats) && !found; i++)
for (i=0; i<ARRAY_SIZE(yuv422_copy_formats) && !found; i++)
found = (out_fmt == yuv422_copy_formats[i]);
break;
case IA_CSS_STREAM_FORMAT_YUV422_10: