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spi/bcm63xx: remove unused speed_hz variable

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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>
This commit is contained in:
Jonas Gorski
2013-04-06 13:18:57 +02:00
committed by Mark Brown
parent 8b0bebe2c8
commit ab300d1817
3 changed files with 0 additions and 14 deletions
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11
arch/mips/bcm63xx/dev-spi.c
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@@ -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);