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-rw-r--r--drivers/i2c/busses/i2c-s3c2410.c16
1 files changed, 0 insertions, 16 deletions
diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
index dd93d3d..081e261 100644
--- a/drivers/i2c/busses/i2c-s3c2410.c
+++ b/drivers/i2c/busses/i2c-s3c2410.c
@@ -532,13 +532,6 @@ static int s3c24xx_i2c_set_master(struct s3c24xx_i2c *i2c)
unsigned long iicstat;
int timeout = 400;
- /* the timeout for HDMIPHY is reduced to 10 ms because
- * the hangup is expected to happen, so waiting 400 ms
- * causes only unnecessary system hangup
- */
- if (i2c->quirks & QUIRK_HDMIPHY)
- timeout = 10;
-
while (timeout-- > 0) {
iicstat = readl(i2c->regs + S3C2410_IICSTAT);
@@ -548,15 +541,6 @@ static int s3c24xx_i2c_set_master(struct s3c24xx_i2c *i2c)
msleep(1);
}
- /* hang-up of bus dedicated for HDMIPHY occurred, resetting */
- if (i2c->quirks & QUIRK_HDMIPHY) {
- writel(0, i2c->regs + S3C2410_IICCON);
- writel(0, i2c->regs + S3C2410_IICSTAT);
- writel(0, i2c->regs + S3C2410_IICDS);
-
- return 0;
- }
-
return -ETIMEDOUT;
}
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