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Message-Id: <20210502140411.2719301-4-sashal@kernel.org>
Date: Sun, 2 May 2021 10:03:09 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc: David Bauer <mail@...id-bauer.net>,
Mark Brown <broonie@...nel.org>,
Sasha Levin <sashal@...nel.org>, linux-spi@...r.kernel.org
Subject: [PATCH AUTOSEL 5.10 04/66] spi: ath79: remove spi-master setup and cleanup assignment
From: David Bauer <mail@...id-bauer.net>
[ Upstream commit ffb597b2bd3cd78b9bfb68f536743cd46dbb2cc4 ]
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: David Bauer <mail@...id-bauer.net>
Link: https://lore.kernel.org/r/20210303160837.165771-2-mail@david-bauer.net
Signed-off-by: Mark Brown <broonie@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
drivers/spi/spi-ath79.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/spi/spi-ath79.c b/drivers/spi/spi-ath79.c
index 436327fb58de..98ace748cd98 100644
--- a/drivers/spi/spi-ath79.c
+++ b/drivers/spi/spi-ath79.c
@@ -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;
--
2.30.2
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