We should not hardcode array size of i2c_data to 3. To CONFIG_FSL_LSCH3,
there are 4 i2c interface, but not 3. So the size of i2c_data array should
be calculated using "ARRAY_SIZE(i2c_bases)".
To avoid compile error, move i2c_bases before sram_data structure which
contains i2c_data array.
Signed-off-by: Peng Fan <peng....@freescale.com>
---
drivers/i2c/mxc_i2c.c | 22 +++++++++++-----------
1 file changed, 11 insertions(+), 11 deletions(-)
diff --git a/drivers/i2c/mxc_i2c.c b/drivers/i2c/mxc_i2c.c
index 021b2fe..fc5ee35 100644
--- a/drivers/i2c/mxc_i2c.c
+++ b/drivers/i2c/mxc_i2c.c
@@ -402,17 +402,6 @@ int bus_i2c_write(void *base, uchar chip, uint addr, int
alen,
return ret;
}
-struct i2c_parms {
- void *base;
- void *idle_bus_data;
- int (*idle_bus_fn)(void *p);
-};
-
-struct sram_data {
- unsigned curr_i2c_bus;
- struct i2c_parms i2c_data[3];
-};
-
static void * const i2c_bases[] = {
#if defined(CONFIG_MX25)
(void *)IMX_I2C_BASE,
@@ -439,6 +428,17 @@ static void * const i2c_bases[] = {
#endif
};
+struct i2c_parms {
+ void *base;
+ void *idle_bus_data;
+ int (*idle_bus_fn)(void *p);
+};
+
+struct sram_data {
+ unsigned curr_i2c_bus;
+ struct i2c_parms i2c_data[ARRAY_SIZE(i2c_bases)];
+};
+
void *i2c_get_base(struct i2c_adapter *adap)
{
return i2c_bases[adap->hwadapnr];
--
1.8.4
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