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-rw-r--r--drivers/video/i810/i810-i2c.c12
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/video/i810/i810-i2c.c b/drivers/video/i810/i810-i2c.c
index cd2c728a809b..7db17d0d8a8c 100644
--- a/drivers/video/i810/i810-i2c.c
+++ b/drivers/video/i810/i810-i2c.c
@@ -45,8 +45,10 @@ static void i810i2c_setscl(void *data, int state)
struct i810fb_par *par = chan->par;
u8 __iomem *mmio = par->mmio_start_virtual;
- i810_writel(mmio, chan->ddc_base, (state ? SCL_VAL_OUT : 0) | SCL_DIR |
- SCL_DIR_MASK | SCL_VAL_MASK);
+ if (state)
+ i810_writel(mmio, chan->ddc_base, SCL_DIR_MASK | SCL_VAL_MASK);
+ else
+ i810_writel(mmio, chan->ddc_base, SCL_DIR | SCL_DIR_MASK | SCL_VAL_MASK);
i810_readl(mmio, chan->ddc_base); /* flush posted write */
}
@@ -56,8 +58,10 @@ static void i810i2c_setsda(void *data, int state)
struct i810fb_par *par = chan->par;
u8 __iomem *mmio = par->mmio_start_virtual;
- i810_writel(mmio, chan->ddc_base, (state ? SDA_VAL_OUT : 0) | SDA_DIR |
- SDA_DIR_MASK | SDA_VAL_MASK);
+ if (state)
+ i810_writel(mmio, chan->ddc_base, SDA_DIR_MASK | SDA_VAL_MASK);
+ else
+ i810_writel(mmio, chan->ddc_base, SDA_DIR | SDA_DIR_MASK | SDA_VAL_MASK);
i810_readl(mmio, chan->ddc_base); /* flush posted write */
}