redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

spi: pxa2xx: Debug print DMA burst size 

It's useful during debug to see what DMA burst size is.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Reviewed-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
hifive-unleashed-5.2
Andy Shevchenko 2019-03-19 17:48:43 +02:00 committed by Mark Brown
parent 37821a82e6
commit 000c6af417
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/spi/spi-pxa2xx.c
View File

@ -1333,6 +1333,9 @@ static int setup(struct spi_device *spi)
dev_warn(&spi->dev,
"in setup: DMA burst size reduced to match bits_per_word\n");
}
dev_dbg(&spi->dev,
"in setup: DMA burst size set to %u\n",
chip->dma_burst_size);
}
switch (drv_data->ssp_type) {