serial: pl011: delete dangling bug flag
PATCH 1/2 serial: pl011: delete dangling bug flag
From: Linus Walleij <[email protected]>
The bug flag .interrupt_may_hang is not used since commit 4fd0690bb0c3955983560bb2767ee82e2b197f9b
"serial: pl011: implement workaround for CTS clear event issue" so delete it.
Cc Lee Jones <[email protected]>
Cc Rajanikanth H.V <[email protected]>
Signed-off-by Linus Walleij <[email protected]>
--- drivers/tty/serial/amba-pl011.c | 4 ---- 1 file changed, 4 deletions(-)
drivers/tty/serial/amba-pl011.c +0 -4
@@ -77,7 +77,6 @@ struct vendor_data {unsigned int lcrh_tx;unsigned int lcrh_rx;bool oversampling; -bool interrupt_may_hang;/* vendor-specific */ bool dma_threshold;bool cts_event_workaround; };
@@ -98,7 +97,6 @@ static struct vendor_data vendor_st = { .lcrh_tx = ST_UART011_LCRH_TX, .lcrh_rx = ST_UART011_LCRH_RX, .oversampling = true, - .interrupt_may_hang = true, .dma_threshold = true, .cts_event_workaround = true, };
@@ -149,7 +147,6 @@ struct uart_amba_port {unsigned int old_cr;/* state during shutdown */ bool autorts;char type[12 ]; -bool interrupt_may_hang;/* vendor-specific */ #ifdef CONFIG_DMA_ENGINE /* DMA stuff */ bool using_tx_dma;
@@ -1952,7 +1949,6 @@ static int pl011_probe(struct amba_device *dev, const struct amba_id *id) uap->lcrh_tx = vendor->lcrh_tx; uap->old_cr =0 ; uap->fifosize = vendor->fifosize; - uap->interrupt_may_hang = vendor->interrupt_may_hang; uap->port.dev = &dev->dev; uap->port.mapbase = dev->res.start; uap->port.membase = base;
Signature · 1 line
1.7.11.3
PATCH 1/2 serial: pl011: delete dangling bug flag
Quoted 10 lines · Linus Walleij
From: Linus Walleij <[email protected]>
The bug flag .interrupt_may_hang is not used since commit
4fd0690bb0c3955983560bb2767ee82e2b197f9b
"serial: pl011: implement workaround for CTS clear event issue" so delete it.Cc Lee Jones <[email protected]>Cc Rajanikanth H.V <[email protected]>Signed-off-by Linus Walleij <[email protected]>
Acked-by Lee Jones <[email protected]>
Signature · 4 lines
Lee Jones Linaro ST-Ericsson Landing Team Lead Linaro.org ? Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog