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authorSimon Glass <sjg@chromium.org>2015-04-28 20:25:07 -0600
committerSimon Glass <sjg@chromium.org>2015-04-29 21:02:33 -0600
commit2ea09c836f65f52a35f5242d04f0a9e3e36b773d (patch)
tree58f5e14187339573d5d8962d55d99c705c027cdd /lib/display_options.c
parent9a7d700ccacc71e9b05f01b6d0f3b95178fb7061 (diff)
downloadu-boot-2ea09c836f65f52a35f5242d04f0a9e3e36b773d.tar.gz
Move display_options functions to their own header
Before adding one more function, create a separate header to help reduce the size of common.h. Add the missing function comments and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'lib/display_options.c')
-rw-r--r--lib/display_options.c13
1 files changed, 0 insertions, 13 deletions
diff --git a/lib/display_options.c b/lib/display_options.c
index d5d17b2818..3f32bcd8cf 100644
--- a/lib/display_options.c
+++ b/lib/display_options.c
@@ -63,19 +63,6 @@ void print_size(uint64_t size, const char *s)
printf (" %ciB%s", c, s);
}
-/*
- * Print data buffer in hex and ascii form to the terminal.
- *
- * data reads are buffered so that each memory address is only read once.
- * Useful when displaying the contents of volatile registers.
- *
- * parameters:
- * addr: Starting address to display at start of line
- * data: pointer to data buffer
- * width: data value width. May be 1, 2, or 4.
- * count: number of values to display
- * linelen: Number of values to print per line; specify 0 for default length
- */
#define MAX_LINE_LENGTH_BYTES (64)
#define DEFAULT_LINE_LENGTH_BYTES (16)
int print_buffer(ulong addr, const void *data, uint width, uint count,