[PATCH 1/2] spi: pxa2xx: Update comment in int_transfer_complete()
DORMANTno replies
From: Jarkko Nikula <hidden>
Date: 2016-02-04 10:30:56
Subsystem:
intel lpss (low power subsystem) drivers, pxa2xx/pxa3xx support, spi subsystem, the rest · Maintainers:
Daniel Mack, Haojian Zhuang, Robert Jarzmik, Mark Brown, Linus Torvalds
The register writes here actually don't stop the SSP but clean and disable interrupts and set the receive FIFO inactivity timeout to zero. Signed-off-by: Jarkko Nikula <jarkko.nikula-VuQAYsv1563Yd54FQh9/CA@public.gmane.org> --- drivers/spi/spi-pxa2xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c
index 227e8bad19e6..9b9a528a9fbd 100644
--- a/drivers/spi/spi-pxa2xx.c
+++ b/drivers/spi/spi-pxa2xx.c@@ -572,7 +572,7 @@ static void int_error_stop(struct driver_data *drv_data, const char* msg) static void int_transfer_complete(struct driver_data *drv_data) { - /* Stop SSP */ + /* Clear and disable interrupts */ write_SSSR_CS(drv_data, drv_data->clear_sr); reset_sccr1(drv_data); if (!pxa25x_ssp_comp(drv_data))
--
2.7.0
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