The driver is used on PowerPC which don't provide writel_relaxed(). This
breaks the c2k and prpmc2800 default configurations. To fix the build,
turn the calls to writel_relaxed() into writel(). The impacts for ARM
should be minimal.
Signed-off-by: Thierry Reding <treding@xxxxxxxxxx>
---
drivers/i2c/busses/i2c-mv64xxx.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/i2c/busses/i2c-mv64xxx.c b/drivers/i2c/busses/i2c-mv64xxx.c
index 7f3a474..5aead74 100644
--- a/drivers/i2c/busses/i2c-mv64xxx.c
+++ b/drivers/i2c/busses/i2c-mv64xxx.c
@@ -234,9 +234,9 @@ static int mv64xxx_i2c_offload_msg(struct mv64xxx_i2c_data *drv_data)
ctrl_reg |= MV64XXX_I2C_BRIDGE_CONTROL_WR |
(msg->len - 1) << MV64XXX_I2C_BRIDGE_CONTROL_TX_SIZE_SHIFT;
- writel_relaxed(data_reg_lo,
+ writel(data_reg_lo,
drv_data->reg_base + MV64XXX_I2C_REG_TX_DATA_LO);
- writel_relaxed(data_reg_hi,
+ writel(data_reg_hi,
drv_data->reg_base + MV64XXX_I2C_REG_TX_DATA_HI);
} else {
--
1.8.4
--
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