diff options
| author | Laxman Dewangan <ldewangan@nvidia.com> | 2010-09-08 14:06:14 +0530 |
|---|---|---|
| committer | Bharat Nihalani <bnihalani@nvidia.com> | 2010-09-13 20:43:14 -0700 |
| commit | 6a3d70663c22deb829b09c4a9142d9f3ffd6db7a (patch) | |
| tree | 5a49b27e4b24236e66f645aef4d06f79662fbd26 /arch | |
| parent | 3529a3e9f14e4dba924f98d22fe008ab63938357 (diff) | |
[arm/tegra] serial: Don't register uart channel if pinux is 0.
If pinmux is not configured for the uart channel then will not
be registering the uart device.
bug 731336
(cherry picked from commit e496189740d18903db1de44cd96b96e07c93d8b7)
Change-Id: Ib5a97425f991f16d280bfaabb00febacab392fe1
Reviewed-on: http://git-master/r/6373
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Tested-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-by: Harry Hong <hhong@nvidia.com>
Tested-by: Harry Hong <hhong@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Diffstat (limited to 'arch')
| -rwxr-xr-x | arch/arm/mach-tegra/board-nvodm.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/board-nvodm.c b/arch/arm/mach-tegra/board-nvodm.c index ae04dcdfcdeb..bb3efa86bf20 100755 --- a/arch/arm/mach-tegra/board-nvodm.c +++ b/arch/arm/mach-tegra/board-nvodm.c @@ -501,6 +501,9 @@ static void __init tegra_setup_hsuart(void) if (i==dbg_id) continue; + if (odm_table[i] == 0) + continue; + plat = &tegra_uart_platform[i]; snprintf(name, sizeof(name), "%s.%d", |