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| author | David Lechner <[email protected]> | 2024-02-06 20:06:46 +0000 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2024-02-07 10:05:54 +0000 |
| commit | c0c0293cf7a0f21ef461956d44e4add718574f3f (patch) | |
| tree | 7ade968950a8db36e6fd53b4cecdbdddd7d1baee /drivers/spi/spi-stm32.c | |
| parent | spi: fsl-dspi: A couple of error handling (diff) | |
| download | kernel-c0c0293cf7a0f21ef461956d44e4add718574f3f.tar.gz kernel-c0c0293cf7a0f21ef461956d44e4add718574f3f.zip | |
spi: drop gpf arg from __spi_split_transfer_maxsize()
The __spi_split_transfer_maxsize() function has a gpf argument to allow
callers to specify the type of memory allocation that needs to be used.
However, this function only allocates struct spi_transfer and is not
intended to be used from atomic contexts so this type should always be
GFP_KERNEL, so we can just drop the argument.
Some callers of these functions also passed GFP_DMA, but since only
struct spi_transfer is allocated and not any tx/rx buffers, this is
not actually necessary and is removed in this commit.
Signed-off-by: David Lechner <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
Diffstat (limited to 'drivers/spi/spi-stm32.c')
| -rw-r--r-- | drivers/spi/spi-stm32.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/spi/spi-stm32.c b/drivers/spi/spi-stm32.c index e61302ef3c21..c32e57bb38bd 100644 --- a/drivers/spi/spi-stm32.c +++ b/drivers/spi/spi-stm32.c @@ -1170,9 +1170,7 @@ static int stm32_spi_prepare_msg(struct spi_controller *ctrl, if (spi->cfg->set_number_of_data) { int ret; - ret = spi_split_transfers_maxwords(ctrl, msg, - spi->t_size_max, - GFP_KERNEL | GFP_DMA); + ret = spi_split_transfers_maxwords(ctrl, msg, spi->t_size_max); if (ret) return ret; } |