diff options
Diffstat (limited to 'target/linux/omap24xx/patches-3.1/830-omap2-serial-fixes.patch')
| -rw-r--r-- | target/linux/omap24xx/patches-3.1/830-omap2-serial-fixes.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/target/linux/omap24xx/patches-3.1/830-omap2-serial-fixes.patch b/target/linux/omap24xx/patches-3.1/830-omap2-serial-fixes.patch new file mode 100644 index 0000000000..b423114c96 --- /dev/null +++ b/target/linux/omap24xx/patches-3.1/830-omap2-serial-fixes.patch @@ -0,0 +1,25 @@ +Index: linux-3.1-rc4/arch/arm/mach-omap2/serial.c +=================================================================== +--- linux-3.1-rc4.orig/arch/arm/mach-omap2/serial.c 2011-10-27 16:38:20.000000000 +0200 ++++ linux-3.1-rc4/arch/arm/mach-omap2/serial.c 2011-10-27 16:53:53.831807619 +0200 +@@ -660,6 +660,8 @@ static void serial_out_override(struct u + } + #endif + ++static struct omap_uart_state statebuf[4]; ++ + static int __init omap_serial_early_init(void) + { + int i = 0; +@@ -675,9 +677,9 @@ static int __init omap_serial_early_init + if (!oh) + break; + +- uart = kzalloc(sizeof(struct omap_uart_state), GFP_KERNEL); +- if (WARN_ON(!uart)) ++ if (WARN_ON(i >= ARRAY_SIZE(statebuf))) + return -ENODEV; ++ uart = &statebuf[i]; + + uart->oh = oh; + uart->num = i++; |