[PATCH 1/2] serial: pl011: delete dangling bug flag
From: Linus Walleij <hidden>
Date: 2012-09-07 08:02:36
Also in:
linux-serial
Subsystem:
arm primecell uart pl010 and pl011 drivers, the rest, tty layer and serial drivers · Maintainers:
Russell King, Linus Torvalds, Greg Kroah-Hartman, Jiri Slaby
From: Linus Walleij <redacted> 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 <redacted> Cc: Rajanikanth H.V <redacted> Signed-off-by: Linus Walleij <redacted> --- drivers/tty/serial/amba-pl011.c | 4 ---- 1 file changed, 4 deletions(-)
diff --git a/drivers/tty/serial/amba-pl011.c b/drivers/tty/serial/amba-pl011.c
index 05c15ec..cede938 100644
--- a/drivers/tty/serial/amba-pl011.c
+++ b/drivers/tty/serial/amba-pl011.c@@ -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;
--
1.7.11.3