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| author | Felix Fietkau <nbd@openwrt.org> | 2016-01-17 10:42:23 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2016-01-17 10:42:23 +0000 |
| commit | 4224b52c3acc7203e7c2535d6806f30432dae5e3 (patch) | |
| tree | 7a847d3e84dfc3608555587c3b9958474fc17d72 /target/linux/brcm2708/patches-4.4/0008-serial-8250-Don-t-crash-when-nr_uarts-is-0.patch | |
| parent | cad399c87b7739c4b8eeb4119706860818f7d84f (diff) | |
| download | upstream-4224b52c3acc7203e7c2535d6806f30432dae5e3.tar.gz upstream-4224b52c3acc7203e7c2535d6806f30432dae5e3.tar.bz2 upstream-4224b52c3acc7203e7c2535d6806f30432dae5e3.zip | |
brcm2708: add linux 4.4 support
- random-bcm2708 and spi-bcm2708 have been removed.
- sound-soc-bcm2708-i2s has been upstreamed as sound-soc-bcm2835-i2s.
Let's keep linux 4.1 for a while, since linux 4.4 appears to have some issues
with multicast traffic on RPi ethernet:
https://gist.github.com/Noltari/5b1cfdecce5ed4bc08fd
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
SVN-Revision: 48266
Diffstat (limited to 'target/linux/brcm2708/patches-4.4/0008-serial-8250-Don-t-crash-when-nr_uarts-is-0.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.4/0008-serial-8250-Don-t-crash-when-nr_uarts-is-0.patch | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.4/0008-serial-8250-Don-t-crash-when-nr_uarts-is-0.patch b/target/linux/brcm2708/patches-4.4/0008-serial-8250-Don-t-crash-when-nr_uarts-is-0.patch new file mode 100644 index 0000000000..46bc447a88 --- /dev/null +++ b/target/linux/brcm2708/patches-4.4/0008-serial-8250-Don-t-crash-when-nr_uarts-is-0.patch @@ -0,0 +1,20 @@ +From 4bff078f28e6a2d55d18e06c0a92b0b78b8ea6cb Mon Sep 17 00:00:00 2001 +From: Phil Elwell <phil@raspberrypi.org> +Date: Tue, 30 Jun 2015 14:12:42 +0100 +Subject: [PATCH 008/127] serial: 8250: Don't crash when nr_uarts is 0 + +--- + drivers/tty/serial/8250/8250_core.c | 2 ++ + 1 file changed, 2 insertions(+) + +--- a/drivers/tty/serial/8250/8250_core.c ++++ b/drivers/tty/serial/8250/8250_core.c +@@ -509,6 +509,8 @@ static void __init serial8250_isa_init_p + + if (nr_uarts > UART_NR) + nr_uarts = UART_NR; ++ if (!nr_uarts) ++ return; + + for (i = 0; i < nr_uarts; i++) { + struct uart_8250_port *up = &serial8250_ports[i]; |