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[v4,01/27] alist: add a helper to check if the list is full

Message ID 20240826115940.3233167-2-sughosh.ganu@linaro.org
State Accepted
Commit c4eced2ec0d566e69281a2c20b0b43a141574318
Headers show
Series Make LMB memory map global and persistent | expand

Commit Message

Sughosh Ganu Aug. 26, 2024, 11:59 a.m. UTC 
Add a helper function to check if the alist is full. This can then be
used to extend the alist.

Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
---
Changes since V3: None

 include/alist.h | 11 +++++++++++
 1 file changed, 11 insertions(+)
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Patch

diff --git a/include/alist.h b/include/alist.h
index 586a1efa5c..68d268f01a 100644
--- a/include/alist.h
+++ b/include/alist.h
@@ -82,6 +82,17 @@  static inline bool alist_err(struct alist *lst)
 	return lst->flags & ALISTF_FAIL;
 }
 
+/**
+ * alist_full() - Check if the alist is full
+ *
+ * @lst: List to check
+ * Return: true if full, false otherwise
+ */
+static inline bool alist_full(struct alist *lst)
+{
+	return lst->count == lst->alloc;
+}
+
 /**
  * alist_get_ptr() - Get the value of a pointer
  *