diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0690-SQUASH-spi-Demote-SPI_CS_HIGH-warning-to-KERN_DEBUG.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0690-SQUASH-spi-Demote-SPI_CS_HIGH-warning-to-KERN_DEBUG.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0690-SQUASH-spi-Demote-SPI_CS_HIGH-warning-to-KERN_DEBUG.patch b/target/linux/bcm27xx/patches-5.4/950-0690-SQUASH-spi-Demote-SPI_CS_HIGH-warning-to-KERN_DEBUG.patch new file mode 100644 index 0000000000..e4b2e7ed2a --- /dev/null +++ b/target/linux/bcm27xx/patches-5.4/950-0690-SQUASH-spi-Demote-SPI_CS_HIGH-warning-to-KERN_DEBUG.patch @@ -0,0 +1,28 @@ +From 4172a6bd7e4afada99911947a335d47e94802be5 Mon Sep 17 00:00:00 2001 +From: Phil Elwell <phil@raspberrypi.com> +Date: Fri, 1 May 2020 14:58:23 +0100 +Subject: [PATCH] SQUASH: spi: Demote SPI_CS_HIGH warning to KERN_DEBUG + +This warning is unavoidable from a client's perspective and +doesn't indicate anything wrong (just surprising). + +SQUASH with "spi: use_gpio_descriptor fixup moved to spi_setup" + +Signed-off-by: Phil Elwell <phil@raspberrypi.com> +--- + drivers/spi/spi.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +--- a/drivers/spi/spi.c ++++ b/drivers/spi/spi.c +@@ -3127,8 +3127,8 @@ int spi_setup(struct spi_device *spi) + + if (ctlr->use_gpio_descriptors && ctlr->cs_gpiods && + ctlr->cs_gpiods[spi->chip_select] && !(spi->mode & SPI_CS_HIGH)) { +- dev_warn(&spi->dev, +- "setup: forcing CS_HIGH (use_gpio_descriptors)\n"); ++ dev_dbg(&spi->dev, ++ "setup: forcing CS_HIGH (use_gpio_descriptors)\n"); + spi->mode |= SPI_CS_HIGH; + } + |