doc-rst: mmap: Add ioctl cross references
authorMauro Carvalho Chehab <mchehab@s-opensource.com>
Mon, 4 Jul 2016 18:58:05 +0000 (15:58 -0300)
committerMauro Carvalho Chehab <mchehab@s-opensource.com>
Mon, 4 Jul 2016 19:07:15 +0000 (16:07 -0300)
commit6970f299db5d1dfad90a731460eeed13f2e00d59
tree041c446f5c2e7ad3f80d5d3e8b4230cf02188a5f
parent5c591aa13d719e05d80ea8cbb57b3e1fde1133c1
doc-rst: mmap: Add ioctl cross references

There are lots of ioctls mentioned there that aren't cross-referenced.

Convert the const to cross references. That makes it visually
better, and improves navigation along the document.

While here, remove bad whitespaces.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Documentation/linux_tv/media/v4l/mmap.rst