OpenWrt
/branches/gl-inet/target/linux/ar71xx/patches-4.9/105-spi-spi-ath79-use-gpio_set_value_cansleep-for-GPIO-c.patch |
@@ -0,0 +1,19 @@ |
From: Felix Fietkau <nbd@nbd.name> |
Date: Fri, 9 Dec 2016 20:11:35 +0100 |
Subject: [PATCH] spi: spi-ath79: use gpio_set_value_cansleep for GPIO chip |
select |
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Signed-off-by: Felix Fietkau <nbd@nbd.name> |
--- |
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--- a/drivers/spi/spi-ath79.c |
+++ b/drivers/spi/spi-ath79.c |
@@ -80,7 +80,7 @@ static void ath79_spi_chipselect(struct |
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if (gpio_is_valid(spi->cs_gpio)) { |
/* SPI is normally active-low */ |
- gpio_set_value(spi->cs_gpio, cs_high); |
+ gpio_set_value_cansleep(spi->cs_gpio, cs_high); |
} else { |
u32 cs_bit = AR71XX_SPI_IOC_CS(spi->chip_select); |
|