Messages in this thread Patch in this message | | | From | Lino Sanfilippo <> | Subject | [PATCH 2/4] serial: amba-pl011: move variable into CONFIG_DMA_ENGINE conditional | Date | Sun, 7 Apr 2024 02:27:07 +0200 |
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Variable dmacr is only used if DMA is enabled, so move it into the CONFIG_DMA_ENGINE conditional.
Signed-off-by: Lino Sanfilippo <l.sanfilippo@kunbus.com> --- drivers/tty/serial/amba-pl011.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/amba-pl011.c b/drivers/tty/serial/amba-pl011.c index 3d2dac0ebcde..349005e6ab9f 100644 --- a/drivers/tty/serial/amba-pl011.c +++ b/drivers/tty/serial/amba-pl011.c @@ -256,7 +256,6 @@ struct uart_amba_port { const u16 *reg_offset; struct clk *clk; const struct vendor_data *vendor; - unsigned int dmacr; /* dma control reg */ unsigned int im; /* interrupt mask */ unsigned int old_status; unsigned int fifosize; /* vendor-specific */ @@ -266,6 +265,7 @@ struct uart_amba_port { unsigned int rs485_tx_drain_interval; /* usecs */ #ifdef CONFIG_DMA_ENGINE /* DMA stuff */ + unsigned int dmacr; /* dma control reg */ bool using_tx_dma; bool using_rx_dma; struct pl011_dmarx_data dmarx; -- 2.43.2
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