diff options
| author | Ladislav Michl <ladis@linux-mips.org> | 2017-06-20 11:43:22 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-06-23 10:38:06 -0400 |
| commit | 0da008ef8d0441d582619c279212e65f9f0bd2fa (patch) | |
| tree | 9f909884d444e1d82b306d2d2343d84e8998d342 /drivers/mtd/onenand/onenand_spl.c | |
| parent | 6d7a57076476789c77d59a0e8b47fc975de7231e (diff) | |
onenand_spl_simple: Call onenand_spl_get_geometry() only once
Do not call onenand_spl_get_geometry() for each block read.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Diffstat (limited to 'drivers/mtd/onenand/onenand_spl.c')
| -rw-r--r-- | drivers/mtd/onenand/onenand_spl.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/mtd/onenand/onenand_spl.c b/drivers/mtd/onenand/onenand_spl.c index 1925f41d8a..6fad34aa1d 100644 --- a/drivers/mtd/onenand/onenand_spl.c +++ b/drivers/mtd/onenand/onenand_spl.c @@ -110,9 +110,12 @@ static u8 scratch_buf[PAGE_4K]; */ int onenand_spl_read_block(int block, int offset, int len, void *dst) { - int page, read, psize; + int page, read; + static int psize; + + if (!psize) + psize = onenand_spl_get_geometry(); - psize = onenand_spl_get_geometry(); /* Calculate the page number */ page = offset / psize; /* Offset to the start of a flash page */ |