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authorAmit Kumar Mahapatra <amit.kumar-mahapatra@amd.com>2023-03-10 20:32:04 +0300
committerMark Brown <broonie@kernel.org>2023-03-11 15:34:02 +0300
commit25fd0550d9b9c92288a17fb7d605cdcdb4a65a64 (patch)
treef3b54b82b501a572d1e6e1224f785aad5db8bbfa /drivers/net/ieee802154
parent9e264f3f85a56cc109cc2d6010a48aa89d5c1ff1 (diff)
downloadlinux-25fd0550d9b9c92288a17fb7d605cdcdb4a65a64.tar.xz
net: Replace all spi->chip_select and spi->cs_gpiod references with function call
Supporting multi-cs in spi drivers would require the chip_select & cs_gpiod members of struct spi_device to be an array. But changing the type of these members to array would break the spi driver functionality. To make the transition smoother introduced four new APIs to get/set the spi->chip_select & spi->cs_gpiod and replaced all spi->chip_select and spi->cs_gpiod references with get or set API calls. While adding multi-cs support in further patches the chip_select & cs_gpiod members of the spi_device structure would be converted to arrays & the "idx" parameter of the APIs would be used as array index i.e., spi->chip_select[idx] & spi->cs_gpiod[idx] respectively. Signed-off-by: Amit Kumar Mahapatra <amit.kumar-mahapatra@amd.com> Reviewed-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/20230310173217.3429788-3-amit.kumar-mahapatra@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/net/ieee802154')
-rw-r--r--drivers/net/ieee802154/ca8210.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ieee802154/ca8210.c b/drivers/net/ieee802154/ca8210.c
index e1a569b99e4a..7093a07141bb 100644
--- a/drivers/net/ieee802154/ca8210.c
+++ b/drivers/net/ieee802154/ca8210.c
@@ -2967,7 +2967,7 @@ static int ca8210_test_interface_init(struct ca8210_priv *priv)
sizeof(node_name),
"ca8210@%d_%d",
priv->spi->master->bus_num,
- priv->spi->chip_select
+ spi_get_chipselect(priv->spi, 0)
);
test->ca8210_dfs_spi_int = debugfs_create_file(