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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2019-08-09 19:50:30 +0200 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2019-08-27 11:10:01 +0200 |
| commit | 2340c646e6a5da658e114be2f721ff90853588d4 (patch) | |
| tree | df9744d2344e71e8c5d1b75c3e1528bc474313fe /target/linux/brcm2708/patches-4.19/950-0522-tty-amba-pl011-allow-shared-interrupt.patch | |
| parent | 81d0da118694feb874f992093063a2852285d194 (diff) | |
| download | upstream-2340c646e6a5da658e114be2f721ff90853588d4.tar.gz upstream-2340c646e6a5da658e114be2f721ff90853588d4.tar.bz2 upstream-2340c646e6a5da658e114be2f721ff90853588d4.zip | |
brcm2708: update to latest patches from RPi foundation
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0522-tty-amba-pl011-allow-shared-interrupt.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0522-tty-amba-pl011-allow-shared-interrupt.patch | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0522-tty-amba-pl011-allow-shared-interrupt.patch b/target/linux/brcm2708/patches-4.19/950-0522-tty-amba-pl011-allow-shared-interrupt.patch deleted file mode 100644 index 295b4d898b..0000000000 --- a/target/linux/brcm2708/patches-4.19/950-0522-tty-amba-pl011-allow-shared-interrupt.patch +++ /dev/null @@ -1,28 +0,0 @@ -From e30c029a882170cfc57612129b4eebff56f7cd6b Mon Sep 17 00:00:00 2001 -From: Doug Berger <opendmb@gmail.com> -Date: Mon, 13 May 2019 20:59:45 +0200 -Subject: [PATCH 522/725] 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 -@@ -1735,7 +1735,8 @@ 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); - } - - /* |