From 102a0743326a03cd1a1202ceda21e175b7d3575c Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 20 Feb 2024 01:20:52 +0000
Subject: [PATCH] add new system file
---
kernel/drivers/base/regmap/regcache-rbtree.c | 13 +++++++------
1 files changed, 7 insertions(+), 6 deletions(-)
diff --git a/kernel/drivers/base/regmap/regcache-rbtree.c b/kernel/drivers/base/regmap/regcache-rbtree.c
index fabf870..d65715b 100644
--- a/kernel/drivers/base/regmap/regcache-rbtree.c
+++ b/kernel/drivers/base/regmap/regcache-rbtree.c
@@ -277,7 +277,7 @@
blk = krealloc(rbnode->block,
blklen * map->cache_word_size,
- GFP_KERNEL);
+ map->alloc_flags);
if (!blk)
return -ENOMEM;
@@ -286,7 +286,7 @@
if (BITS_TO_LONGS(blklen) > BITS_TO_LONGS(rbnode->blklen)) {
present = krealloc(rbnode->cache_present,
BITS_TO_LONGS(blklen) * sizeof(*present),
- GFP_KERNEL);
+ map->alloc_flags);
if (!present)
return -ENOMEM;
@@ -320,7 +320,7 @@
const struct regmap_range *range;
int i;
- rbnode = kzalloc(sizeof(*rbnode), GFP_KERNEL);
+ rbnode = kzalloc(sizeof(*rbnode), map->alloc_flags);
if (!rbnode)
return NULL;
@@ -346,13 +346,13 @@
}
rbnode->block = kmalloc_array(rbnode->blklen, map->cache_word_size,
- GFP_KERNEL);
+ map->alloc_flags);
if (!rbnode->block)
goto err_free;
rbnode->cache_present = kcalloc(BITS_TO_LONGS(rbnode->blklen),
sizeof(*rbnode->cache_present),
- GFP_KERNEL);
+ map->alloc_flags);
if (!rbnode->cache_present)
goto err_free_block;
@@ -453,7 +453,8 @@
if (!rbnode)
return -ENOMEM;
regcache_rbtree_set_register(map, rbnode,
- reg - rbnode->base_reg, value);
+ (reg - rbnode->base_reg) / map->reg_stride,
+ value);
regcache_rbtree_insert(map, &rbtree_ctx->root, rbnode);
rbtree_ctx->cached_rbnode = rbnode;
}
--
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