From 8393961c53b31078cfc877bc00eb0f67e1474edd Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Tue, 23 Nov 2021 21:27:23 +0200 Subject: spi: pxa2xx: Get rid of unused enable_loopback member There is no user of the enable_loopback member in the struct pxa2xx_spi_chip. Remote this legacy member completely. The mentioned in the documentation the testing phase can be performed with spidev_test tool. Signed-off-by: Andy Shevchenko Link: https://lore.kernel.org/r/20211123192723.44537-3-andriy.shevchenko@linux.intel.com Signed-off-by: Mark Brown --- drivers/spi/spi-pxa2xx.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers/spi') diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c index 24196156c609..b3186bd0c2a8 100644 --- a/drivers/spi/spi-pxa2xx.c +++ b/drivers/spi/spi-pxa2xx.c @@ -1289,7 +1289,6 @@ static int setup(struct spi_device *spi) chip_info = spi->controller_data; /* chip_info isn't always needed */ - chip->cr1 = 0; if (chip_info) { if (chip_info->timeout) chip->timeout = chip_info->timeout; @@ -1300,9 +1299,9 @@ static int setup(struct spi_device *spi) if (chip_info->rx_threshold) rx_thres = chip_info->rx_threshold; chip->dma_threshold = 0; - if (chip_info->enable_loopback) - chip->cr1 = SSCR1_LBM; } + + chip->cr1 = 0; if (spi_controller_is_slave(drv_data->controller)) { chip->cr1 |= SSCR1_SCFR; chip->cr1 |= SSCR1_SCLKDIR; -- cgit v1.2.3