The patch titled
Subject: memstick: remove unused field from state struct
has been added to the -mm tree. Its filename is
memstick-remove-unused-field-from-state-struct.patch
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------------------------------------------------------
From: Maxim Levitsky <maximlevitsky@xxxxxxxxx>
Subject: memstick: remove unused field from state struct
Oops, I forgot that I have thet field there already. Just save memory by
not allocating it.
Signed-off-by: Maxim Levitsky <maximlevitsky@xxxxxxxxx>
Cc: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
Cc: Alex Dubov <oakad@xxxxxxxxx>
Cc: Jens Axboe <axboe@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/memstick/core/ms_block.h | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff -puN drivers/memstick/core/ms_block.h~memstick-remove-unused-field-from-state-struct drivers/memstick/core/ms_block.h
--- a/drivers/memstick/core/ms_block.h~memstick-remove-unused-field-from-state-struct
+++ a/drivers/memstick/core/ms_block.h
@@ -162,7 +162,6 @@ struct msb_data {
struct workqueue_struct *io_queue;
bool io_queue_stopped;
struct work_struct io_work;
- struct scatterlist prealloc_sg[MS_BLOCK_MAX_SEGS+1];
bool card_dead;
/* Media properties */
@@ -194,7 +193,7 @@ struct msb_data {
/* Preallocated buffers */
unsigned char *block_buffer;
- struct scatterlist sg[MS_BLOCK_MAX_SEGS+1];
+ struct scatterlist prealloc_sg[MS_BLOCK_MAX_SEGS+1];
/* handler's local data */
_
Patches currently in -mm which might be from maximlevitsky@xxxxxxxxx are
origin.patch
linux-next.patch
memstick-remove-unused-field-from-state-struct.patch
memstick-ms_block-fix-complile-issue.patch
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