i2c: algos: bit: make the error messages grepable

Yep, I went looking for one of these, and I wasn't able to find it
easily.  That's worse than a line which is 82-chars long, IMHO.

Signed-off-by: Jan Kundrát <jan.kundrat@cesnet.cz>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

1 files changed, 31 insertions, 24 deletions

diff --git a/drivers/i2c/algos/i2c-algo-bit.c b/drivers/i2c/algos/i2c-algo-bit.c
index 6ec65adaba49..c33dcfb87993 100644
--- a/drivers/i2c/algos/i2c-algo-bit.c
+++ b/drivers/i2c/algos/i2c-algo-bit.c
@@ -110,8 +110,8 @@ static int sclhi(struct i2c_algo_bit_data *adap)
         }
 #ifdef DEBUG
         if (jiffies != start && i2c_debug >= 3)
-                pr_debug("i2c-algo-bit: needed %ld jiffies for SCL to go "
-                         "high\n", jiffies - start);
+                pr_debug("i2c-algo-bit: needed %ld jiffies for SCL to go high\n",
+                         jiffies - start);
 #endif
 
 done:
@@ -171,8 +171,9 @@ static int i2c_outb(struct i2c_adapter *i2c_adap, unsigned char c)
                 setsda(adap, sb);
                 udelay((adap->udelay + 1) / 2);
                 if (sclhi(adap) < 0) { /* timed out */
-                        bit_dbg(1, &i2c_adap->dev, "i2c_outb: 0x%02x, "
-                                "timeout at bit #%d\n", (int)c, i);
+                        bit_dbg(1, &i2c_adap->dev,
+                                "i2c_outb: 0x%02x, timeout at bit #%d\n",
+                                (int)c, i);
                         return -ETIMEDOUT;
                 }
                 /* FIXME do arbitration here:
@@ -185,8 +186,8 @@ static int i2c_outb(struct i2c_adapter *i2c_adap, unsigned char c)
         }
         sdahi(adap);
         if (sclhi(adap) < 0) { /* timeout */
-                bit_dbg(1, &i2c_adap->dev, "i2c_outb: 0x%02x, "
-                        "timeout at ack\n", (int)c);
+                bit_dbg(1, &i2c_adap->dev,
+                        "i2c_outb: 0x%02x, timeout at ack\n", (int)c);
                 return -ETIMEDOUT;
         }
 
@@ -215,8 +216,9 @@ static int i2c_inb(struct i2c_adapter *i2c_adap)
         sdahi(adap);
         for (i = 0; i < 8; i++) {
                 if (sclhi(adap) < 0) { /* timeout */
-                        bit_dbg(1, &i2c_adap->dev, "i2c_inb: timeout at bit "
-                                "#%d\n", 7 - i);
+                        bit_dbg(1, &i2c_adap->dev,
+                                "i2c_inb: timeout at bit #%d\n",
+                                7 - i);
                         return -ETIMEDOUT;
                 }
                 indata *= 2;
@@ -265,8 +267,9 @@ static int test_bus(struct i2c_adapter *i2c_adap)
                 goto bailout;
         }
         if (!scl) {
-                printk(KERN_WARNING "%s: SCL unexpected low "
-                       "while pulling SDA low!\n", name);
+                printk(KERN_WARNING
+                       "%s: SCL unexpected low while pulling SDA low!\n",
+                       name);
                 goto bailout;
         }
 
@@ -278,8 +281,9 @@ static int test_bus(struct i2c_adapter *i2c_adap)
                 goto bailout;
         }
         if (!scl) {
-                printk(KERN_WARNING "%s: SCL unexpected low "
-                       "while pulling SDA high!\n", name);
+                printk(KERN_WARNING
+                       "%s: SCL unexpected low while pulling SDA high!\n",
+                       name);
                 goto bailout;
         }
 
@@ -291,8 +295,9 @@ static int test_bus(struct i2c_adapter *i2c_adap)
                 goto bailout;
         }
         if (!sda) {
-                printk(KERN_WARNING "%s: SDA unexpected low "
-                       "while pulling SCL low!\n", name);
+                printk(KERN_WARNING
+                       "%s: SDA unexpected low while pulling SCL low!\n",
+                       name);
                 goto bailout;
         }
 
@@ -304,8 +309,9 @@ static int test_bus(struct i2c_adapter *i2c_adap)
                 goto bailout;
         }
         if (!sda) {
-                printk(KERN_WARNING "%s: SDA unexpected low "
-                       "while pulling SCL high!\n", name);
+                printk(KERN_WARNING
+                       "%s: SDA unexpected low while pulling SCL high!\n",
+                       name);
                 goto bailout;
         }
 
@@ -352,8 +358,8 @@ static int try_address(struct i2c_adapter *i2c_adap,
                 i2c_start(adap);
         }
         if (i && ret)
-                bit_dbg(1, &i2c_adap->dev, "Used %d tries to %s client at "
-                        "0x%02x: %s\n", i + 1,
+                bit_dbg(1, &i2c_adap->dev,
+                        "Used %d tries to %s client at 0x%02x: %s\n", i + 1,
                         addr & 1 ? "read from" : "write to", addr >> 1,
                         ret == 1 ? "success" : "failed, timeout?");
         return ret;
@@ -442,8 +448,9 @@ static int readbytes(struct i2c_adapter *i2c_adap, struct i2c_msg *msg)
                         if (inval <= 0 || inval > I2C_SMBUS_BLOCK_MAX) {
                                 if (!(flags & I2C_M_NO_RD_ACK))
                                         acknak(i2c_adap, 0);
-                                dev_err(&i2c_adap->dev, "readbytes: invalid "
-                                        "block length (%d)\n", inval);
+                                dev_err(&i2c_adap->dev,
+                                        "readbytes: invalid block length (%d)\n",
+                                        inval);
                                 return -EPROTO;
                         }
                         /* The original count value accounts for the extra
@@ -506,8 +513,8 @@ static int bit_doAddress(struct i2c_adapter *i2c_adap, struct i2c_msg *msg)
                         return -ENXIO;
                 }
                 if (flags & I2C_M_RD) {
-                        bit_dbg(3, &i2c_adap->dev, "emitting repeated "
-                                "start condition\n");
+                        bit_dbg(3, &i2c_adap->dev,
+                                "emitting repeated start condition\n");
                         i2c_repstart(adap);
                         /* okay, now switch into reading mode */
                         addr |= 0x01;
@@ -564,8 +571,8 @@ static int bit_xfer(struct i2c_adapter *i2c_adap,
                         }
                         ret = bit_doAddress(i2c_adap, pmsg);
                         if ((ret != 0) && !nak_ok) {
-                                bit_dbg(1, &i2c_adap->dev, "NAK from "
-                                        "device addr 0x%02x msg #%d\n",
+                                bit_dbg(1, &i2c_adap->dev,
+                                        "NAK from device addr 0x%02x msg #%d\n",
                                         msgs[i].addr, i);
                                 goto bailout;
                         }