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| author | Gabor Juhos <juhosg@openwrt.org> | 2012-05-18 20:22:32 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2012-05-18 20:22:32 +0000 |
| commit | 02c2f449d7fb61ba212fec12baec65197167e7bf (patch) | |
| tree | 8afd63e4117c4991f1b1285f41550777f21cfa63 /target/linux/omap24xx/patches-3.3/830-omap2-serial-fixes.patch | |
| parent | c2a2d59db5ef7b8b9c35d1756585d8b3c6f35543 (diff) | |
| download | upstream-02c2f449d7fb61ba212fec12baec65197167e7bf.tar.gz upstream-02c2f449d7fb61ba212fec12baec65197167e7bf.tar.bz2 upstream-02c2f449d7fb61ba212fec12baec65197167e7bf.zip | |
omap24xx: add support for 3.3
Compile tested only.
SVN-Revision: 31810
Diffstat (limited to 'target/linux/omap24xx/patches-3.3/830-omap2-serial-fixes.patch')
| -rw-r--r-- | target/linux/omap24xx/patches-3.3/830-omap2-serial-fixes.patch | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/target/linux/omap24xx/patches-3.3/830-omap2-serial-fixes.patch b/target/linux/omap24xx/patches-3.3/830-omap2-serial-fixes.patch new file mode 100644 index 0000000000..a80ee69411 --- /dev/null +++ b/target/linux/omap24xx/patches-3.3/830-omap2-serial-fixes.patch @@ -0,0 +1,23 @@ +--- a/arch/arm/mach-omap2/serial.c ++++ b/arch/arm/mach-omap2/serial.c +@@ -258,6 +258,8 @@ char *cmdline_find_option(char *str) + return strstr(saved_command_line, str); + } + ++static struct omap_uart_state statebuf[4]; ++ + static int __init omap_serial_early_init(void) + { + do { +@@ -272,9 +274,9 @@ 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(num_uarts >= ARRAY_SIZE(statebuf))) + return -ENODEV; ++ uart = &statebuf[num_uarts]; + + uart->oh = oh; + uart->num = num_uarts++; |