From: Marc Kleine-Budde <mkl@pengutronix.de>
To: linux-can@vger.kernel.org
Cc: kernel@pengutronix.de, Dan Murphy <dmurphy@ti.com>,
Sriram Dash <sriram.dash@samsung.com>,
Sean Nyekjaer <sean@geanix.com>,
Marc Kleine-Budde <mkl@pengutronix.de>
Subject: [can-next-rfc 07/16] can: tcan4x5x: remove regmap async support
Date: Wed, 16 Dec 2020 00:17:37 +0100 [thread overview]
Message-ID: <20201215231746.1132907-8-mkl@pengutronix.de> (raw)
In-Reply-To: <20201215231746.1132907-1-mkl@pengutronix.de>
The driver doesn't use regmap async support, so remove the stubs.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---
drivers/net/can/m_can/tcan4x5x-regmap.c | 15 ---------------
1 file changed, 15 deletions(-)
diff --git a/drivers/net/can/m_can/tcan4x5x-regmap.c b/drivers/net/can/m_can/tcan4x5x-regmap.c
index 20bf9a57c9b1..8905fc36b00a 100644
--- a/drivers/net/can/m_can/tcan4x5x-regmap.c
+++ b/drivers/net/can/m_can/tcan4x5x-regmap.c
@@ -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);
}
-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,
const void *reg, size_t reg_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 = {
.write = tcan4x5x_regmap_write,
.gather_write = regmap_spi_gather_write,
- .async_write = regmap_spi_async_write,
- .async_alloc = regmap_spi_async_alloc,
.read = tcan4x5x_regmap_read,
.reg_format_endian_default = REGMAP_ENDIAN_NATIVE,
.val_format_endian_default = REGMAP_ENDIAN_NATIVE,
--
2.29.2
next prev parent reply other threads:[~2020-12-16 0:05 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-15 23:17 [RFC]: tcan4x5x: rework regmap support Marc Kleine-Budde
2020-12-15 23:17 ` [can-next-rfc 01/16] can: tcan4x5x: replace DEVICE_NAME by KBUILD_MODNAME Marc Kleine-Budde
2020-12-15 23:17 ` [can-next-rfc 02/16] can: tcan4x5x: beautify indention of tcan4x5x_of_match and tcan4x5x_id_table Marc Kleine-Budde
2020-12-15 23:17 ` [can-next-rfc 03/16] can: tcan4x5x: rename tcan4x5x.c -> tcan4x5x-core.c Marc Kleine-Budde
2020-12-15 23:17 ` [can-next-rfc 04/16] can: tcan4x5x: move regmap code into seperate file Marc Kleine-Budde
2020-12-15 23:17 ` [can-next-rfc 05/16] can: tcan4x5x: mark struct regmap_bus tcan4x5x_bus as constant Marc Kleine-Budde
2020-12-15 23:17 ` [can-next-rfc 06/16] can: tcan4x5x: tcan4x5x_bus: remove not needed read_flag_mask Marc Kleine-Budde
2020-12-15 23:17 ` Marc Kleine-Budde [this message]
2020-12-15 23:17 ` [can-next-rfc 08/16] can: tcan4x5x: rename regmap_spi_gather_write() -> tcan4x5x_regmap_gather_write() Marc Kleine-Budde
2020-12-15 23:17 ` [can-next-rfc 09/16] can: tcan4x5x: tcan4x5x_regmap_write(): remove not needed casts and replace 4 by sizeof Marc Kleine-Budde
2020-12-15 23:17 ` [can-next-rfc 10/16] can: tcan4x5x: tcan4x5x_regmap_init(): use spi as context pointer Marc Kleine-Budde
2020-12-15 23:17 ` [can-next-rfc 11/16] can: tcan4x5x: fix max register value Marc Kleine-Budde
2020-12-15 23:17 ` [can-next-rfc 12/16] can: tcan4x5x: tcan4x5x_regmap: set reg_stride to 4 Marc Kleine-Budde
2020-12-15 23:17 ` [can-next-rfc 13/16] can: tcan4x5x: add max_raw_{read,write} of 256 Marc Kleine-Budde
2020-12-15 23:17 ` [can-next-rfc 14/16] can: tcan4x5x: add {wr,rd}_table Marc Kleine-Budde
2020-12-15 23:17 ` [can-next-rfc 15/16] can: tcan4x5x: rework SPI access Marc Kleine-Budde
2020-12-15 23:17 ` [can-next-rfc 16/16] can: tcan4x5x: add support for half-duplex controllers Marc Kleine-Budde
2020-12-17 15:33 ` [RFC]: tcan4x5x: rework regmap support Dan Murphy
2020-12-18 8:50 ` Sean Nyekjaer
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