Unverified Commit ffb597b2 authored by David Bauer's avatar David Bauer Committed by Mark Brown
Browse files

spi: ath79: remove spi-master setup and cleanup assignment 



This removes the assignment of setup and cleanup functions for the ath79
target. Assigning the setup-method will lead to 'setup_transfer' not
being assigned in spi_bitbang_init. Because of this, performing any
TX/RX operation will lead to a kernel oops.

Also drop the redundant cleanup assignment, as it's also assigned in
spi_bitbang_init.

Signed-off-by: default avatarDavid Bauer <mail@david-bauer.net>
Link: https://lore.kernel.org/r/20210303160837.165771-2-mail@david-bauer.net


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 19e21321

drivers/spi/spi-ath79.c

+0 −2
Original line number Diff line number Diff line
@@ -156,8 +156,6 @@ static int ath79_spi_probe(struct platform_device *pdev) 


	master->use_gpio_descriptors = true;

	master->bits_per_word_mask = SPI_BPW_RANGE_MASK(1, 32);

	master->setup = spi_bitbang_setup;

	master->cleanup = spi_bitbang_cleanup;

	master->flags = SPI_MASTER_GPIO_SS;

	if (pdata) {

		master->bus_num = pdata->bus_num;