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mfd: ocelot-spi: Use spi_sync_transfer()

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Use spi_sync_transfer() instead of hand-writing it.

It is less verbose.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Colin Foster <colin.foster@in-advantage.com>
Tested-by: Colin Foster <colin.foster@in-advantage.com>
Link: https://lore.kernel.org/r/7af920eb686b719cb7eb39c832e3ad414e0e1e1a.1712258667.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Lee Jones <lee@kernel.org>
This commit is contained in:
Christophe JAILLET 2024-04-04 21:25:09 +02:00 committed by Lee Jones
parent 7777dc1f91
commit 74d26d76b9
1 changed files with 1 additions and 4 deletions
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5
drivers/mfd/ocelot-spi.c
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@ -145,7 +145,6 @@ static int ocelot_spi_regmap_bus_read(void *context, const void *reg, size_t reg
struct device *dev = context; struct device *dev = context;
struct ocelot_ddata *ddata; struct ocelot_ddata *ddata;
struct spi_device *spi; struct spi_device *spi;
struct spi_message msg;
unsigned int index = 0; unsigned int index = 0;
ddata = dev_get_drvdata(dev); ddata = dev_get_drvdata(dev);
@ -166,9 +165,7 @@ static int ocelot_spi_regmap_bus_read(void *context, const void *reg, size_t reg
xfers[index].len = val_size; xfers[index].len = val_size;
index++; index++;
spi_message_init_with_transfers(&msg, xfers, index); return spi_sync_transfer(spi, xfers, index);
return spi_sync(spi, &msg);
} }
static int ocelot_spi_regmap_bus_write(void *context, const void *data, size_t count) static int ocelot_spi_regmap_bus_write(void *context, const void *data, size_t count)