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| author | Mark Brown <broonie@kernel.org> | 2023-12-11 19:04:43 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-12-11 19:04:43 +0000 |
| commit | 0d7096c1dddbd6635fc9a819e98d0aa130deaf2b (patch) | |
| tree | d4faa1f7c44c89d1aaadd163c3803507506f69a5 /drivers/spi | |
| parent | 4ac9ed81aaaab128b98855cd6005a52fa65dd4da (diff) | |
| parent | 3c49d848d2d3c6fe46522e4d750fc3a18e699997 (diff) | |
| download | linux-0d7096c1dddbd6635fc9a819e98d0aa130deaf2b.tar.gz | |
spi: pl022: clean up some unused variables
Merge series from Nam Cao <namcao@linutronix.de>:
The driver was refactored in 9b2ef250b31d ("spi: spl022: switch to use
default spi_transfer_one_message()"), and some variables are now unused
because of that. Clean them up.
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-pl022.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/spi/spi-pl022.c b/drivers/spi/spi-pl022.c index 1e3bd6f3303a4c..3baf45da01cd2c 100644 --- a/drivers/spi/spi-pl022.c +++ b/drivers/spi/spi-pl022.c @@ -341,10 +341,6 @@ struct vendor_data { * @cur_msg: Pointer to current spi_message being processed * @cur_transfer: Pointer to current spi_transfer * @cur_chip: pointer to current clients chip(assigned from controller_state) - * @next_msg_cs_active: the next message in the queue has been examined - * and it was found that it uses the same chip select as the previous - * message, so we left it active after the previous transfer, and it's - * active already. * @tx: current position in TX buffer to be read * @tx_end: end position in TX buffer to be read * @rx: current position in RX buffer to be written @@ -361,7 +357,6 @@ struct vendor_data { * @dummypage: a dummy page used for driving data on the bus with DMA * @dma_running: indicates whether DMA is in operation * @cur_cs: current chip select index - * @cur_gpiod: current chip select GPIO descriptor */ struct pl022 { struct amba_device *adev; @@ -373,7 +368,6 @@ struct pl022 { struct pl022_ssp_controller *host_info; struct spi_transfer *cur_transfer; struct chip_data *cur_chip; - bool next_msg_cs_active; void *tx; void *tx_end; void *rx; @@ -393,7 +387,6 @@ struct pl022 { bool dma_running; #endif int cur_cs; - struct gpio_desc *cur_gpiod; }; /** @@ -1344,8 +1337,6 @@ static int pl022_transfer_one(struct spi_controller *host, struct spi_device *sp /* Setup the SPI using the per chip configuration */ pl022->cur_chip = spi_get_ctldata(spi); pl022->cur_cs = spi_get_chipselect(spi, 0); - /* This is always available but may be set to -ENOENT */ - pl022->cur_gpiod = spi_get_csgpiod(spi, 0); restore_state(pl022); flush(pl022); |