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path: root/drivers/video/pxa168fb.c
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* treewide: Convert uses of struct resource to resource_size(ptr)Joe Perches2011-06-101-1/+1
| | | | | | | | | | | | | | | | | | | | Several fixes as well where the +1 was missing. Done via coccinelle scripts like: @@ struct resource *ptr; @@ - ptr->end - ptr->start + 1 + resource_size(ptr) and some grep and typing. Mostly uncompiled, no cross-compilers. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* drivers/video/pxa168fb.c: add missing clk_putJulia Lawall2011-06-021-7/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add a label for error-handling code in the case where only clk_get has succeeded. Rename the label failed to be consistent with the rest. A simplified version of the semantic match that finds the missing clk_put is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r exists@ expression e1,e2; statement S; @@ e1 = clk_get@p1(...); ... when != e1 = e2 when != clk_put(e1) when any if (...) { ... when != clk_put(e1) when != if (...) { ... clk_put(e1) ... } * return@p3 ...; } else S // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* video: pxa168fb: remove a redundant pxa168fb_check_var callaxel lin2011-01-251-5/+1
| | | | | | | Current implementation calls pxa168fb_check_var twice in pxa168fb_probe. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* ARM: pxa168fb: add .remove functionHaojian Zhuang2010-10-091-0/+47
| | | | | | | | | The pxa168fb driver is missing .remove function so the framebuffer isn't correctly shut down when the module is removed. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* ARM: pxa168fb: clear enable bit when not activeHaojian Zhuang2010-09-251-2/+2
| | | | | | | | | While fb isn't active, we should clear CFG_GRA_ENA bit. The existing code can't clear this bit. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Acked-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* ARM: pxa168fb: fix section mismatchMarek Vasut2010-08-301-3/+3
| | | | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Acked-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* pxa168fb: fix incorrect resource calculationDan Carpenter2010-03-221-1/+1
| | | | | | | | The size calculation is not correct. It should be end - start + 1. Use resource_size() to caculate it. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* pxa168fb: fix offset setting at initializationJun Nie2009-12-011-0/+1
| | | | | Signed-off-by: Jun Nie <njun@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* fb: add support of LCD display controller on pxa168/910 (base layer)Lennert Buytenhek2009-06-131-0/+803
This driver is originally written by Lennert, modified by Green to be feature complete, and ported by Jun Nie and Kevin Liu for pxa168/910 processors. The patch adds support for the on-chip LCD display controller, it currently supports the base (graphics) layer only. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: Green Wan <gwan@marvell.com> Cc: Peter Liao <pliao@marvell.com> Signed-off-by: Jun Nie <njun@marvell.com> Signed-off-by: Kevin Liu <kliu5@marvell.com> Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
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