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| author | Krishna Yarlagadda <kyarlagadda@nvidia.com> | 2022-11-17 12:33:20 +0530 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-11-17 10:53:04 +0000 |
| commit | 2197aa6b0aa236b9896a09b9d08d6924d18b84f6 (patch) | |
| tree | 6e8b8d759bdc49f8d5a07531af4bb792ebd94f8e /drivers/spi/spi-tegra210-quad.c | |
| parent | 804313b64e412a81b0b3389a10e7622452004aa6 (diff) | |
| download | lwn-2197aa6b0aa236b9896a09b9d08d6924d18b84f6.tar.gz lwn-2197aa6b0aa236b9896a09b9d08d6924d18b84f6.zip | |
spi: tegra210-quad: Fix duplicate resource error
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>
Diffstat (limited to 'drivers/spi/spi-tegra210-quad.c')
| -rw-r--r-- | drivers/spi/spi-tegra210-quad.c | 3 |
1 files changed, 2 insertions, 1 deletions
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; |