spi: omap2-mcspi: Switch to readl_poll_timeout()
authorVignesh R <vigneshr@ti.com>
Mon, 15 Oct 2018 06:38:27 +0000 (12:08 +0530)
committerMark Brown <broonie@kernel.org>
Fri, 19 Oct 2018 12:32:57 +0000 (13:32 +0100)
commit13d515c796adc49a49b0cd2212ccd7f43a37fc5a
tree2d660ab5092c8371441cfebfa0a2809fd335fb34
parentc530cd1d9d5e7741c641c5c366ddb4e23aa5caec
spi: omap2-mcspi: Switch to readl_poll_timeout()

Use standard readl_poll_timeout() macro for polling on status bits.

Signed-off-by: Vignesh R <vigneshr@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-omap2-mcspi.c