Searched hist:"6837 b8e9" (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/drivers/spi/ |
| H A D | spi-rspi.c | 6837b8e9 Mon Jun 02 08:38:07 CDT 2014 Geert Uytterhoeven <geert+renesas@glider.be> spi: rspi: Extract rspi_pio_transfer()
The various PIO loops are very similar. Consolidate into a single
function rspi_pio_transfer().
Both buffer pointers can be NULL, as RSPI supports TX-only mode, and
Dual/Quad SPI Transfers are unidirectional.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Mark Brown <broonie@linaro.org>
6837b8e9 Mon Jun 02 08:38:07 CDT 2014 Geert Uytterhoeven <geert+renesas@glider.be> spi: rspi: Extract rspi_pio_transfer()
The various PIO loops are very similar. Consolidate into a single
function rspi_pio_transfer().
Both buffer pointers can be NULL, as RSPI supports TX-only mode, and
Dual/Quad SPI Transfers are unidirectional.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Mark Brown <broonie@linaro.org>
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