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| author | Vernon Sauder <vernoninhand@gmail.com> | 2008-10-16 07:02:40 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-16 20:21:38 +0200 |
| commit | f9b90e39cbc5c4d6ef60022fd1f25d541df0aad1 (patch) | |
| tree | af043fc4e24a12447c7312ef9b246f24d619f6f7 /drivers/i2c/busses/i2c-parport-light.c | |
| parent | mpc52xx_psc_spi: remove code associated with !CONFIG_PPC_MERGE (diff) | |
| download | linux-f9b90e39cbc5c4d6ef60022fd1f25d541df0aad1.tar.xz linux-f9b90e39cbc5c4d6ef60022fd1f25d541df0aad1.zip | |
spi: simplify spi_write_then_read()
Modify spi_write_then_read() to use one transfer. This speeds up all
callers, and is a minor code shrink.
Signed-off-by: Vernon Sauder <Vernon.Sauder@gmail.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/i2c/busses/i2c-parport-light.c')
0 files changed, 0 insertions, 0 deletions