diff options
Diffstat (limited to 'target/linux/generic/pending-4.4/106-spi-use-gpio_set_value_cansleep-for-setting-chipsele.patch')
| -rw-r--r-- | target/linux/generic/pending-4.4/106-spi-use-gpio_set_value_cansleep-for-setting-chipsele.patch | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/target/linux/generic/pending-4.4/106-spi-use-gpio_set_value_cansleep-for-setting-chipsele.patch b/target/linux/generic/pending-4.4/106-spi-use-gpio_set_value_cansleep-for-setting-chipsele.patch deleted file mode 100644 index 57c9475359..0000000000 --- a/target/linux/generic/pending-4.4/106-spi-use-gpio_set_value_cansleep-for-setting-chipsele.patch +++ /dev/null @@ -1,21 +0,0 @@ -From: Felix Fietkau <nbd@nbd.name> -Date: Fri, 30 Dec 2016 14:53:45 +0100 -Subject: [PATCH] spi: use gpio_set_value_cansleep for setting chipselect GPIO - -Sleeping is safe inside spi_transfer_one_message, and some GPIO chips -need to sleep for setting values - -Signed-off-by: Felix Fietkau <nbd@nbd.name> ---- - ---- a/drivers/spi/spi.c -+++ b/drivers/spi/spi.c -@@ -674,7 +674,7 @@ static void spi_set_cs(struct spi_device - enable = !enable; - - if (gpio_is_valid(spi->cs_gpio)) -- gpio_set_value(spi->cs_gpio, !enable); -+ gpio_set_value_cansleep(spi->cs_gpio, !enable); - else if (spi->master->set_cs) - spi->master->set_cs(spi, !enable); - } |