diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0664-Revert-spi-spidev-Fix-CS-polarity-if-GPIO-descriptor.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0664-Revert-spi-spidev-Fix-CS-polarity-if-GPIO-descriptor.patch | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0664-Revert-spi-spidev-Fix-CS-polarity-if-GPIO-descriptor.patch b/target/linux/bcm27xx/patches-5.4/950-0664-Revert-spi-spidev-Fix-CS-polarity-if-GPIO-descriptor.patch deleted file mode 100644 index 00bbe98117..0000000000 --- a/target/linux/bcm27xx/patches-5.4/950-0664-Revert-spi-spidev-Fix-CS-polarity-if-GPIO-descriptor.patch +++ /dev/null @@ -1,32 +0,0 @@ -From 4c7f1a1c3d1bfd35b5a4089766ff0882d7b4ee0d Mon Sep 17 00:00:00 2001 -From: Phil Elwell <phil@raspberrypi.com> -Date: Mon, 20 Apr 2020 13:41:10 +0100 -Subject: [PATCH] Revert "spi: spidev: Fix CS polarity if GPIO - descriptors are used" - -This reverts commit 83b2a8fe43bda0c11981ad6afa5dd0104d78be28. ---- - drivers/spi/spidev.c | 5 ----- - 1 file changed, 5 deletions(-) - ---- a/drivers/spi/spidev.c -+++ b/drivers/spi/spidev.c -@@ -399,7 +399,6 @@ spidev_ioctl(struct file *filp, unsigned - else - retval = get_user(tmp, (u32 __user *)arg); - if (retval == 0) { -- struct spi_controller *ctlr = spi->controller; - u32 save = spi->mode; - - if (tmp & ~SPI_MODE_MASK) { -@@ -407,10 +406,6 @@ spidev_ioctl(struct file *filp, unsigned - break; - } - -- if (ctlr->use_gpio_descriptors && ctlr->cs_gpiods && -- ctlr->cs_gpiods[spi->chip_select]) -- tmp |= SPI_CS_HIGH; -- - tmp |= spi->mode & ~SPI_MODE_MASK; - spi->mode = (u16)tmp; - retval = spi_setup(spi); |