spi/bcm63xx: remove unused speed_hz variable

speed_hz is a write only member, so we can safely remove it and its
generation. Also fixes the missing clk_put after getting the periph
clock.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 0 insertions, 11 deletions

diff --git a/arch/mips/bcm63xx/dev-spi.c b/arch/mips/bcm63xx/dev-spi.c
index f1c9c3e2f678..e97fd60e92ef 100644
--- a/arch/mips/bcm63xx/dev-spi.c
+++ b/arch/mips/bcm63xx/dev-spi.c
@@ -85,20 +85,9 @@ static struct platform_device bcm63xx_spi_device = {
 
 int __init bcm63xx_spi_register(void)
 {
-        struct clk *periph_clk;
-
         if (BCMCPU_IS_6328() || BCMCPU_IS_6345())
                 return -ENODEV;
 
-        periph_clk = clk_get(NULL, "periph");
-        if (IS_ERR(periph_clk)) {
-                pr_err("unable to get periph clock\n");
-                return -ENODEV;
-        }
-
-        /* Set bus frequency */
-        spi_pdata.speed_hz = clk_get_rate(periph_clk);
-
         spi_resources[0].start = bcm63xx_regset_address(RSET_SPI);
         spi_resources[0].end = spi_resources[0].start;
         spi_resources[1].start = bcm63xx_get_irq_number(IRQ_SPI);