brcm2708: rename target to bcm27xx

[openwrt/openwrt.git] / target / linux / brcm2708 / patches-4.19 / 950-0448-tty-amba-pl011-allow-shared-interrupt.patch

diff --git a/target/linux/brcm2708/patches-4.19/950-0448-tty-amba-pl011-allow-shared-interrupt.patch b/target/linux/brcm2708/patches-4.19/950-0448-tty-amba-pl011-allow-shared-interrupt.patch
deleted file mode 100644 (file)
index 5d316bd..0000000
--- a/target/linux/brcm2708/patches-4.19/950-0448-tty-amba-pl011-allow-shared-interrupt.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From ea75a716955e85ad076dd2861ca9e41def406a1b Mon Sep 17 00:00:00 2001
-From: Doug Berger <opendmb@gmail.com>
-Date: Mon, 13 May 2019 20:59:45 +0200
-Subject: [PATCH] tty: amba-pl011: allow shared interrupt
-
-The PL011 register space includes all necessary status bits to
-determine whether a device instance requires handling in response
-to an interrupt. Therefore, multiple instances of the device could
-be serviced by a single shared interrupt, which is the case on BCM7211.
-
-Signed-off-by: Doug Berger <opendmb@gmail.com>
-Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
----
- drivers/tty/serial/amba-pl011.c | 3 ++-
- 1 file changed, 2 insertions(+), 1 deletion(-)
-
---- a/drivers/tty/serial/amba-pl011.c
-+++ b/drivers/tty/serial/amba-pl011.c
-@@ -1733,7 +1733,8 @@ static int pl011_allocate_irq(struct uar
- {
-       pl011_write(uap->im, uap, REG_IMSC);
- 
--      return request_irq(uap->port.irq, pl011_int, 0, "uart-pl011", uap);
-+      return request_irq(uap->port.irq, pl011_int, IRQF_SHARED, "uart-pl011",
-+                         uap);
- }
- 
- /*