commit: http://blackfin.uclinux.org/git/?p=linux-kernel;a=commitdiff;h=a9339436bab996a9c52b3f804406018c9a148f99
branch: http://blackfin.uclinux.org/git/?p=linux-kernel;a=shortlog;h=refs/heads/2011R1
Use regcache_{set,get}_val in regcache_rbtree_{set,get}_register instead of
re-implementing its functionality.
Signed-off-by: Lars-Peter Clausen <[email protected]>
Acked-by: Dimitris Papastamos <[email protected]>
Signed-off-by: Mark Brown <[email protected]>
---
drivers/base/regmap/regcache-rbtree.c | 35 +-------------------------------
1 files changed, 2 insertions(+), 33 deletions(-)
diff --git a/drivers/base/regmap/regcache-rbtree.c b/drivers/base/regmap/regcache-rbtree.c
index dd1b937..52669de 100644
--- a/drivers/base/regmap/regcache-rbtree.c
+++ b/drivers/base/regmap/regcache-rbtree.c
@@ -46,45 +46,14 @@ static unsigned int regcache_rbtree_get_register(
struct regcache_rbtree_node *rbnode, unsigned int idx,
unsigned int word_size)
{
- unsigned int val;
-
- switch (word_size) {
- case 1: {
- u8 *p = rbnode->block;
- val = p[idx];
- return val;
- }
- case 2: {
- u16 *p = rbnode->block;
- val = p[idx];
- return val;
- }
- default:
- BUG();
- break;
- }
- return -1;
+ return regcache_get_val(rbnode->block, idx, word_size);
}
static void regcache_rbtree_set_register(struct regcache_rbtree_node *rbnode,
unsigned int idx, unsigned int val,
unsigned int word_size)
{
- switch (word_size) {
- case 1: {
- u8 *p = rbnode->block;
- p[idx] = val;
- break;
- }
- case 2: {
- u16 *p = rbnode->block;
- p[idx] = val;
- break;
- }
- default:
- BUG();
- break;
- }
+ regcache_set_val(rbnode->block, idx, val, word_size);
}
static struct regcache_rbtree_node *regcache_rbtree_lookup(
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