From: Krishna Yarlagadda kyarlagadda@nvidia.com
[ Upstream commit 2197aa6b0aa236b9896a09b9d08d6924d18b84f6 ]
controller data alloc is done with client device data causing duplicate resource error. Allocate memory using controller device when using devm
Fixes: f89d2cc3967a ("spi: tegra210-quad: use devm call for cdata memory")
Signed-off-by: Krishna Yarlagadda kyarlagadda@nvidia.com Reviewed-by: Jon Hunter jonathanh@nvidia.com Tested-by: Jon Hunter jonathanh@nvidia.com Link: https://lore.kernel.org/r/20221117070320.18720-1-kyarlagadda@nvidia.com Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/spi/spi-tegra210-quad.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/spi/spi-tegra210-quad.c b/drivers/spi/spi-tegra210-quad.c index 10f0c5a6e0dc..9f356612ba7e 100644 --- a/drivers/spi/spi-tegra210-quad.c +++ b/drivers/spi/spi-tegra210-quad.c @@ -924,8 +924,9 @@ static int tegra_qspi_start_transfer_one(struct spi_device *spi, static struct tegra_qspi_client_data *tegra_qspi_parse_cdata_dt(struct spi_device *spi) { struct tegra_qspi_client_data *cdata; + struct tegra_qspi *tqspi = spi_master_get_devdata(spi->master);
- cdata = devm_kzalloc(&spi->dev, sizeof(*cdata), GFP_KERNEL); + cdata = devm_kzalloc(tqspi->dev, sizeof(*cdata), GFP_KERNEL); if (!cdata) return NULL;