From 0eca7cf2696506006463b9d67bb6110c82d3e064 Mon Sep 17 00:00:00 2001 From: Jarkko Nikula Date: Fri, 25 Sep 2015 10:27:17 +0300 Subject: spi: pxa2xx: Set the max_speed_hz of the master Carry input clock of the controller in max_speed_hz of struct spi_master instead of in own driver data. They mean the same thing and more over now the max_speed_hz is not even set here. As an added bonus this allows SPI core to validate that transfer speed is not beyond the maximum input clock. This is not a problem in spi-pxa2xx as the driver doesn't use transfer speed parameter directly but via input clock divider calculation which will top at divide by one. However it's better to validate speed before passing it here. Signed-off-by: Jarkko Nikula Signed-off-by: Mark Brown --- drivers/spi/spi-pxa2xx.h | 3 --- 1 file changed, 3 deletions(-) (limited to 'drivers/spi/spi-pxa2xx.h') diff --git a/drivers/spi/spi-pxa2xx.h b/drivers/spi/spi-pxa2xx.h index b91bda26bfa8..fd7a7bc91b9f 100644 --- a/drivers/spi/spi-pxa2xx.h +++ b/drivers/spi/spi-pxa2xx.h @@ -46,9 +46,6 @@ struct driver_data { u32 clear_sr; u32 mask_sr; - /* Maximun clock rate */ - unsigned long max_clk_rate; - /* Message Transfer pump */ struct tasklet_struct pump_transfers; -- cgit v1.2.3-70-g09d2