1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/i2c/busses/i2c-isch.c b/drivers/i2c/busses/i2c-isch.c
index 6561d275b8cf..f90a6057508d 100644
--- a/drivers/i2c/busses/i2c-isch.c
+++ b/drivers/i2c/busses/i2c-isch.c
@@ -47,7 +47,7 @@
 #define SMBBLKDAT       (0x20 + sch_smba)
 
 /* Other settings */
-#define MAX_TIMEOUT     500
+#define MAX_RETRIES     5000
 
 /* I2C constants */
 #define SCH_QUICK               0x00
@@ -68,7 +68,7 @@ static int sch_transaction(void)
 {
         int temp;
         int result = 0;
-        int timeout = 0;
+        int retries = 0;
 
         dev_dbg(&sch_adapter.dev, "Transaction (pre): CNT=%02x, CMD=%02x, "
                 "ADD=%02x, DAT0=%02x, DAT1=%02x\n", inb(SMBHSTCNT),
@@ -100,12 +100,12 @@ static int sch_transaction(void)
         outb(inb(SMBHSTCNT) | 0x10, SMBHSTCNT);
 
         do {
-                msleep(1);
+                usleep_range(100, 200);
                 temp = inb(SMBHSTSTS) & 0x0f;
-        } while ((temp & 0x08) && (timeout++ < MAX_TIMEOUT));
+        } while ((temp & 0x08) && (retries++ < MAX_RETRIES));
 
         /* If the SMBus is still busy, we give up */
-        if (timeout > MAX_TIMEOUT) {
+        if (retries > MAX_RETRIES) {
                 dev_err(&sch_adapter.dev, "SMBus Timeout!\n");
                 result = -ETIMEDOUT;
         }