diff options
| author | David Lechner <dlechner@baylibre.com> | 2024-06-21 15:51:31 -0500 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-06-22 12:14:33 +0100 |
| commit | d4a0055fdc22381fa256e345095e88d134e354c5 (patch) | |
| tree | 230e9dcb0562b19d66aec08f8e40c9cc0cb55412 /include | |
| parent | 9b894d65e9788ece0d51e76d2c184524900f5ec9 (diff) | |
| download | linux-d4a0055fdc22381fa256e345095e88d134e354c5.tar.gz linux-d4a0055fdc22381fa256e345095e88d134e354c5.tar.bz2 linux-d4a0055fdc22381fa256e345095e88d134e354c5.zip | |
spi: add devm_spi_optimize_message() helper
This adds a new helper function devm_spi_optimize_message() that
automatically registers spi_unoptimize_message() to be called
when the device is removed.
Signed-off-by: David Lechner <dlechner@baylibre.com>
Link: https://patch.msgid.link/20240621-devm_spi_optimize_message-v1-2-3f9dcba6e95e@baylibre.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/spi/spi.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h index e8e1e798924f..e6e5978f7564 100644 --- a/include/linux/spi/spi.h +++ b/include/linux/spi/spi.h @@ -1268,6 +1268,8 @@ static inline void spi_message_free(struct spi_message *m) extern int spi_optimize_message(struct spi_device *spi, struct spi_message *msg); extern void spi_unoptimize_message(struct spi_message *msg); +extern int devm_spi_optimize_message(struct device *dev, struct spi_device *spi, + struct spi_message *msg); extern int spi_setup(struct spi_device *spi); extern int spi_async(struct spi_device *spi, struct spi_message *message); |