regs->channel[] is an array of registers in SoC. It is indexed by CS#
Fixup the typo which will cause the index error when accessing the hardware.
In the all other code, regs->channel[] is indexed by 'priv->cs', so I think
it is reasonable to fix that wrongly register accessing.
---
drivers/spi/omap3_spi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/spi/omap3_spi.c b/drivers/spi/omap3_spi.c
index 60e9d6e..2380a0e 100644
--- a/drivers/spi/omap3_spi.c
+++ b/drivers/spi/omap3_spi.c
@@ -416,7 +416,7 @@ static void _omap3_spi_set_wordlen(struct omap3_spi_priv
*priv)
unsigned int confr;
/* McSPI individual channel configuration */
- confr = readl(&priv->regs->channel[priv->wordlen].chconf);
+ confr = readl(&priv->regs->channel[priv->cs].chconf);
/* wordlength */
confr &= ~OMAP3_MCSPI_CHCONF_WL_MASK;
--
2.10.2
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