spi: add EXPORT_SYMBOL_GPL(devm_spi_optimize_message)

devm_spi_optimize_message() is a public function and needs
EXPORT_SYMBOL_GPL.

Reported-by: Jonathan Cameron <jic23@kernel.org>
Closes: https://lore.kernel.org/linux-iio/20240624204424.6a91a5e4@jic23-huawei/
Fixes: d4a0055fdc22 ("spi: add devm_spi_optimize_message() helper")
Signed-off-by: David Lechner <dlechner@baylibre.com>
Link: https://patch.msgid.link/20240624-devm_spi_optimize_message-v2-1-58155c0180c2@baylibre.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index 32d2a4f3dfcad60ffa4708e813596af0ce7b436c..93f59ebb5b7931d023adabaaac1386ad81e6c943 100644 (file)
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -4404,6 +4404,7 @@ int devm_spi_optimize_message(struct device *dev, struct spi_device *spi,
 
        return devm_add_action_or_reset(dev, devm_spi_unoptimize_message, msg);
 }
+EXPORT_SYMBOL_GPL(devm_spi_optimize_message);
 
 /**
  * spi_async - asynchronous SPI transfer