diff options
| author | Mayuresh Kulkarni <mkulkarni@nvidia.com> | 2012-04-26 17:47:31 +0530 |
|---|---|---|
| committer | Varun Wadekar <vwadekar@nvidia.com> | 2012-04-26 05:42:00 -0700 |
| commit | 8549e8a17193ae5fb35a2d7f10b6f609f217a9a2 (patch) | |
| tree | fb4f75ffe99d457f0bebfedb5dba80156421783c /drivers/i2c | |
| parent | 8ceec9456c21f55785c751bf76e080599cf508f3 (diff) | |
i2c: tegra: prevent corruption for devices that support multiple buses
- I2C2 on ventana is capable of multiplexing the bus
between pin-group DDC and GEN2
- but struct tegra_i2c_dev is capable of storing only
1 bus info causing corruption
Change-Id: I1526381a744ee28e4db7d7b12513a08d47e5bbc8
Signed-off-by: Mayuresh Kulkarni <mkulkarni@nvidia.com>
Reviewed-on: http://git-master/r/99103
Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-tegra.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c index 3f27df6ba6a0..049fe4f707f7 100644 --- a/drivers/i2c/busses/i2c-tegra.c +++ b/drivers/i2c/busses/i2c-tegra.c @@ -193,7 +193,7 @@ struct tegra_i2c_dev { bool is_high_speed_enable; u16 hs_master_code; int (*arb_recovery)(int scl_gpio, int sda_gpio); - struct tegra_i2c_bus busses[1]; + struct tegra_i2c_bus busses[TEGRA_I2C_MAX_BUS]; }; static void dvc_writel(struct tegra_i2c_dev *i2c_dev, u32 val, unsigned long reg) |