Commit b9c30ef3 authored by Marc Kleine-Budde's avatar Marc Kleine-Budde
Browse files

can: tcan4x5x: remove regmap async support 



The driver doesn't use regmap async support, so remove the stubs.

Reviewed-by: default avatarDan Murphy <dmurphy@ti.com>
Tested-by: default avatarSean Nyekjaer <sean@geanix.com>
Link: https://lore.kernel.org/r/20201215231746.1132907-8-mkl@pengutronix.de


Signed-off-by: default avatarMarc Kleine-Budde <mkl@pengutronix.de>
parent 5bcd6e10

drivers/net/can/m_can/tcan4x5x-regmap.c

+0 −15
Original line number Original line Diff line number Diff line
@@ -44,19 +44,6 @@ static int tcan4x5x_regmap_write(void *context, const void *data, size_t count) 
	return regmap_spi_gather_write(context, reg, 4, val, count - 4);

	return regmap_spi_gather_write(context, reg, 4, val, count - 4);

}

}





static int regmap_spi_async_write(void *context,

				  const void *reg, size_t reg_len,

				  const void *val, size_t val_len,

				  struct regmap_async *a)

{

	return -ENOTSUPP;

}



static struct regmap_async *regmap_spi_async_alloc(void)

{

	return NULL;

}



static int tcan4x5x_regmap_read(void *context,

static int tcan4x5x_regmap_read(void *context,

				const void *reg, size_t reg_size,

				const void *reg, size_t reg_size,

				void *val, size_t val_size)

				void *val, size_t val_size)
@@ -79,8 +66,6 @@ static const struct regmap_config tcan4x5x_regmap = { 
static const struct regmap_bus tcan4x5x_bus = {

static const struct regmap_bus tcan4x5x_bus = {

	.write = tcan4x5x_regmap_write,

	.write = tcan4x5x_regmap_write,

	.gather_write = regmap_spi_gather_write,

	.gather_write = regmap_spi_gather_write,

	.async_write = regmap_spi_async_write,

	.async_alloc = regmap_spi_async_alloc,

	.read = tcan4x5x_regmap_read,

	.read = tcan4x5x_regmap_read,

	.reg_format_endian_default = REGMAP_ENDIAN_NATIVE,

	.reg_format_endian_default = REGMAP_ENDIAN_NATIVE,

	.val_format_endian_default = REGMAP_ENDIAN_NATIVE,

	.val_format_endian_default = REGMAP_ENDIAN_NATIVE,