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| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2013-05-26 17:59:20 -0700 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-06-04 18:51:40 +0100 |
| commit | bc2bfffc3866e8c87dde19d5619262a810a51ed8 (patch) | |
| tree | 031e9a2ff1291edd8ce693d2f2d9bb53a33d068f /mm/page_alloc.c | |
| parent | f722406faae2d073cc1d01063d1123c35425939e (diff) | |
| download | kernel_goldelico_gta04-bc2bfffc3866e8c87dde19d5619262a810a51ed8.zip kernel_goldelico_gta04-bc2bfffc3866e8c87dde19d5619262a810a51ed8.tar.gz kernel_goldelico_gta04-bc2bfffc3866e8c87dde19d5619262a810a51ed8.tar.bz2 | |
spi: hspi: fixup long delay time
Current HSPI driver is using msleep(20) on hspi_status_check_timeout(),
but it was too long delay for SPI device.
Bock-W board SPI access was too slow without this patch.
This patch uses udelay(10) for it.
Tested-by: Yusuke Goda <yusuke.goda.sx@renesas.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'mm/page_alloc.c')
0 files changed, 0 insertions, 0 deletions