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| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2022-01-27 12:18:00 +0300 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2022-02-10 11:32:30 +0300 |
| commit | 9a15efc5d5e6b5beaed0883e5bdcd0b1384c1b20 (patch) | |
| tree | 69f7446b2f19e027d3f569a29501b6c587e5794a /drivers/spi/spi-mxic.c | |
| parent | 0e450c7ce7d170a78adaeaa9a430e4184f191c15 (diff) | |
| download | linux-9a15efc5d5e6b5beaed0883e5bdcd0b1384c1b20.tar.xz | |
spi: spi-mem: Kill the spi_mem_dtr_supports_op() helper
Now that spi_mem_default_supports_op() has access to the static
controller capabilities (relating to memory operations), and now that
these capabilities have been filled by the relevant controllers, there
is no need for a specific helper checking only DTR operations, so let's
just kill spi_mem_dtr_supports_op() and simply use
spi_mem_default_supports_op() instead.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Pratyush Yadav <p.yadav@ti.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Link: https://lore.kernel.org/linux-mtd/20220127091808.1043392-6-miquel.raynal@bootlin.com
Diffstat (limited to 'drivers/spi/spi-mxic.c')
| -rw-r--r-- | drivers/spi/spi-mxic.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/spi/spi-mxic.c b/drivers/spi/spi-mxic.c index 9952fcdf3627..6bec0a7c77d3 100644 --- a/drivers/spi/spi-mxic.c +++ b/drivers/spi/spi-mxic.c @@ -335,8 +335,6 @@ static int mxic_spi_data_xfer(struct mxic_spi *mxic, const void *txbuf, static bool mxic_spi_mem_supports_op(struct spi_mem *mem, const struct spi_mem_op *op) { - bool all_false; - if (op->data.buswidth > 8 || op->addr.buswidth > 8 || op->dummy.buswidth > 8 || op->cmd.buswidth > 8) return false; @@ -348,13 +346,7 @@ static bool mxic_spi_mem_supports_op(struct spi_mem *mem, if (op->addr.nbytes > 7) return false; - all_false = !op->cmd.dtr && !op->addr.dtr && !op->dummy.dtr && - !op->data.dtr; - - if (all_false) - return spi_mem_default_supports_op(mem, op); - else - return spi_mem_dtr_supports_op(mem, op); + return spi_mem_default_supports_op(mem, op); } static int mxic_spi_mem_exec_op(struct spi_mem *mem, |