Commit edd8a97e authored by Barry Song's avatar Barry Song Committed by Bob Liu

blackfin: restore L1 base address and length

Restore L1 base address and length to 0 after free else the value will be
wrong.
Signed-off-by: default avatarBarry Song <barry.song@analog.com>
Signed-off-by: default avatarBob Liu <lliubbo@gmail.com>
parent f7899f7c
...@@ -30,8 +30,11 @@ extern void *l1sram_alloc_max(void*); ...@@ -30,8 +30,11 @@ extern void *l1sram_alloc_max(void*);
static inline void free_l1stack(void) static inline void free_l1stack(void)
{ {
nr_l1stack_tasks--; nr_l1stack_tasks--;
if (nr_l1stack_tasks == 0) if (nr_l1stack_tasks == 0) {
l1sram_free(l1_stack_base); l1sram_free(l1_stack_base);
l1_stack_base = NULL;
l1_stack_len = 0;
}
} }
static inline unsigned long static inline unsigned long
......
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