X-Git-Url: http://www.pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fi2c%2Fbusses%2Fi2c-omap.c;h=9919c086ff5d8188edb034ec2b578bf8bce64932;hb=39a5fd92ded0e6665128451feb5135457eaf27d6;hp=ece0125a1ee520710f1e4ac18cd7b8eea83f0422;hpb=cf8d224071de2e70822eebe48e936e5f742e3a8b;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c
index ece0125a1ee..9919c086ff5 100644
--- a/drivers/i2c/busses/i2c-omap.c
+++ b/drivers/i2c/busses/i2c-omap.c
@@ -672,8 +672,9 @@ omap_i2c_isr(int this_irq, void *dev_id)
 				if (stat & OMAP_I2C_STAT_RRDY)
 					num_bytes = dev->fifo_size;
 				else
-					num_bytes = omap_i2c_read_reg(dev,
-							OMAP_I2C_BUFSTAT_REG);
+					num_bytes = (omap_i2c_read_reg(dev,
+							OMAP_I2C_BUFSTAT_REG)
+							>> 8) & 0x3F;
 			}
 			while (num_bytes) {
 				num_bytes--;
@@ -711,8 +712,9 @@ omap_i2c_isr(int this_irq, void *dev_id)
 				if (stat & OMAP_I2C_STAT_XRDY)
 					num_bytes = dev->fifo_size;
 				else
-					num_bytes = omap_i2c_read_reg(dev,
-							OMAP_I2C_BUFSTAT_REG);
+					num_bytes = (omap_i2c_read_reg(dev,
+							OMAP_I2C_BUFSTAT_REG))
+							& 0x3F;
 			}
 			while (num_bytes) {
 				num_bytes--;