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dev_mem: Add config for segment regions

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Signed-off-by: wangjianyu3 <wangjianyu3@xiaomi.com>
This commit is contained in:
wangjianyu3 2024-07-18 12:05:34 +08:00 • committed by Xiang Xiao
parent 9553506b1f
commit 3c0befbdbd
1 changed files with 2 additions and 2 deletions
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4
drivers/misc/dev_mem.c
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@ -226,8 +226,7 @@ int devmem_register(void)
kmm_free(region);
return len;
}
#endif
#else
if (len + (4 - merge) > DEVMEM_REGION)
{
len = DEVMEM_REGION - (4 - merge);
@ -250,6 +249,7 @@ int devmem_register(void)
region[len].start = (uintptr_t)_sbss;
region[len++].end = (uintptr_t)_ebss;
}
#endif
/* register the new MEM driver */