target/linux/bcm27xx/patches-5.4/950-0697-SQUASH-spi-Demote-SPI_CS_HIGH-warning-to-KERN_DEBUG.patch

   1 From 4172a6bd7e4afada99911947a335d47e94802be5 Mon Sep 17 00:00:00 2001
   2 From: Phil Elwell <phil@raspberrypi.com>
   3 Date: Fri, 1 May 2020 14:58:23 +0100
   4 Subject: [PATCH] SQUASH: spi: Demote SPI_CS_HIGH warning to KERN_DEBUG
   5
   6 This warning is unavoidable from a client's perspective and
   7 doesn't indicate anything wrong (just surprising).
   8
   9 SQUASH with "spi: use_gpio_descriptor fixup moved to spi_setup"
  10
  11 Signed-off-by: Phil Elwell <phil@raspberrypi.com>
  12 ---
  13  drivers/spi/spi.c | 4 ++--
  14  1 file changed, 2 insertions(+), 2 deletions(-)
  15
  16 --- a/drivers/spi/spi.c
  17 +++ b/drivers/spi/spi.c
  18 @@ -3065,8 +3065,8 @@ int spi_setup(struct spi_device *spi)
  19
  20         if (ctlr->use_gpio_descriptors && ctlr->cs_gpiods &&
  21             ctlr->cs_gpiods[spi->chip_select] && !(spi->mode & SPI_CS_HIGH)) {
  22 -               dev_warn(&spi->dev,
  23 -                        "setup: forcing CS_HIGH (use_gpio_descriptors)\n");
  24 +               dev_dbg(&spi->dev,
  25 +                       "setup: forcing CS_HIGH (use_gpio_descriptors)\n");
  26                 spi->mode |= SPI_CS_HIGH;
  27         }
  28