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authorAlex Shi <alexs@kernel.org>2021-05-06 18:03:46 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2021-05-06 19:24:12 -0700
commit9d6ecac093a2412822bdb5376b9bd434d45939af (patch)
tree7221670f3017016d4f83a94a951e5919595b2817 /lib
parentdb65a867fd40fb33d4a7d619e95f2b796e798999 (diff)
lib/genalloc: add parameter description to fix doc compile warning
Commit 52fbf1134d47 ("lib/genalloc.c: fix allocation of aligned buffer from non-aligned chunk") added a new parameter 'start_addr' w/o description for it. That causes some doc compile warning: lib/genalloc.c:649: warning: Function parameter or member 'start_addr' not described in 'gen_pool_first_fit' lib/genalloc.c:667: warning: Function parameter or member 'start_addr' not described in 'gen_pool_first_fit_align' lib/genalloc.c:694: warning: Function parameter or member 'start_addr' not described in 'gen_pool_fixed_alloc' lib/genalloc.c:729: warning: Function parameter or member 'start_addr' not described in 'gen_pool_first_fit_order_align' lib/genalloc.c:752: warning: Function parameter or member 'start_addr' not described in 'gen_pool_best_fit' This fixes it by adding a parameter descriptions. Link: https://lkml.kernel.org/r/20210405132021.131231-1-alexs@kernel.org Signed-off-by: Alex Shi <alexs@kernel.org> Cc: Alexey Skidanov <alexey.skidanov@intel.com> Cc: Huang Shijie <sjhuang@iluvatar.ai> Cc: Alex Shi <alexs@kernel.org> Cc: Bhaskar Chowdhury <unixbhaskar@gmail.com> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib')
-rw-r--r--lib/genalloc.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/genalloc.c b/lib/genalloc.c
index 8273760884a7..9a57257988c7 100644
--- a/lib/genalloc.c
+++ b/lib/genalloc.c
@@ -642,6 +642,7 @@ EXPORT_SYMBOL(gen_pool_set_algo);
* @nr: The number of zeroed bits we're looking for
* @data: additional data - unused
* @pool: pool to find the fit region memory from
+ * @start_addr: not used in this function
*/
unsigned long gen_pool_first_fit(unsigned long *map, unsigned long size,
unsigned long start, unsigned int nr, void *data,
@@ -660,6 +661,7 @@ EXPORT_SYMBOL(gen_pool_first_fit);
* @nr: The number of zeroed bits we're looking for
* @data: data for alignment
* @pool: pool to get order from
+ * @start_addr: start addr of alloction chunk
*/
unsigned long gen_pool_first_fit_align(unsigned long *map, unsigned long size,
unsigned long start, unsigned int nr, void *data,
@@ -687,6 +689,7 @@ EXPORT_SYMBOL(gen_pool_first_fit_align);
* @nr: The number of zeroed bits we're looking for
* @data: data for alignment
* @pool: pool to get order from
+ * @start_addr: not used in this function
*/
unsigned long gen_pool_fixed_alloc(unsigned long *map, unsigned long size,
unsigned long start, unsigned int nr, void *data,
@@ -721,6 +724,7 @@ EXPORT_SYMBOL(gen_pool_fixed_alloc);
* @nr: The number of zeroed bits we're looking for
* @data: additional data - unused
* @pool: pool to find the fit region memory from
+ * @start_addr: not used in this function
*/
unsigned long gen_pool_first_fit_order_align(unsigned long *map,
unsigned long size, unsigned long start,
@@ -742,6 +746,7 @@ EXPORT_SYMBOL(gen_pool_first_fit_order_align);
* @nr: The number of zeroed bits we're looking for
* @data: additional data - unused
* @pool: pool to find the fit region memory from
+ * @start_addr: not used in this function
*
* Iterate over the bitmap to find the smallest free region
* which we can allocate the memory.

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