drivers/video: fsl-diu-fb: improve device tree usage

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Implement various improvements to the way the Freescale DIU framebuffer
driver access the device tree.

1) Use of_iomap() instead of of_address_to_resource() and ioremap()

2) Use be32_to_cpup() instead of directly dereferencing the device_node
   pointer.

3) Rename variable 'ofdev' to 'pdev' to avoid any confusion that it's
   a platform_device pointer, not an of_device pointer (of_device no
   longer exists).

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>

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Timur Tabi 2011-09-15 16:44:50 -05:00 • committed by Florian Tobias Schandinat

parent 89f08e3e5d

commit 9e52ba612f

1 changed files with 24 additions and 41 deletions

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drivers/video/fsl-diu-fb.c

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