Hello
This is a fix-style patch for i2c-ali1535. (issue reported by checkpatch.pl)
Signed-off-by: LABBE Corentin <corentin.labbe@xxxxxxxxxxx>
---
--- linux/drivers/i2c/busses/i2c-ali1535.c.orig 2011-07-05 14:32:53.000000000 +0200
+++ linux/drivers/i2c/busses/i2c-ali1535.c 2011-07-05 14:36:50.000000000 +0200
@@ -1,23 +1,23 @@
/*
- Copyright (c) 2000 Frodo Looijaard <frodol@xxxxxx>,
- Philip Edelbrock <phil@xxxxxxxxxxxxx>,
- Mark D. Studebaker <mdsxyz123@xxxxxxxxx>,
- Dan Eaton <dan.eaton@xxxxxxxxxxxxxxx> and
- Stephen Rousset<stephen.rousset@xxxxxxxxxxxxxxx>
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * Copyright (c) 2000 Frodo Looijaard <frodol@xxxxxx>,
+ * Philip Edelbrock <phil@xxxxxxxxxxxxx>,
+ * Mark D. Studebaker <mdsxyz123@xxxxxxxxx>,
+ * Dan Eaton <dan.eaton@xxxxxxxxxxxxxxx> and
+ * Stephen Rousset <stephen.rousset@xxxxxxxxxxxxxxx>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
@@ -254,8 +254,8 @@ static int ali1535_transaction(struct i2
if (temp & (ALI1535_STS_ERR | ALI1535_STS_BUSY)) {
/* do a clear-on-write */
outb_p(0xFF, SMBHSTSTS);
- if ((temp = inb_p(SMBHSTSTS)) &
- (ALI1535_STS_ERR | ALI1535_STS_BUSY)) {
+ temp = inb_p(SMBHSTSTS);
+ if (temp & (ALI1535_STS_ERR | ALI1535_STS_BUSY)) {
/* This is probably going to be correctable only by a
* power reset as one of the bits now appears to be
* stuck */
@@ -267,9 +267,8 @@ static int ali1535_transaction(struct i2
}
} else {
/* check and clear done bit */
- if (temp & ALI1535_STS_DONE) {
+ if (temp & ALI1535_STS_DONE)
outb_p(temp, SMBHSTSTS);
- }
}
/* start the transaction by writing anything to the start register */
@@ -278,7 +277,7 @@ static int ali1535_transaction(struct i2
/* We will always wait for a fraction of a second! */
timeout = 0;
do {
- msleep(1);
+ usleep_range(1000, 2000);
temp = inb_p(SMBHSTSTS);
} while (((temp & ALI1535_STS_BUSY) && !(temp & ALI1535_STS_IDLE))
&& (timeout++ < MAX_TIMEOUT));
@@ -325,12 +324,12 @@ static int ali1535_transaction(struct i2
/* take consequent actions for error conditions */
if (!(temp & ALI1535_STS_DONE)) {
/* issue "kill" to reset host controller */
- outb_p(ALI1535_KILL,SMBHSTTYP);
- outb_p(0xFF,SMBHSTSTS);
+ outb_p(ALI1535_KILL, SMBHSTTYP);
+ outb_p(0xFF, SMBHSTSTS);
} else if (temp & ALI1535_STS_ERR) {
/* issue "timeout" to reset all devices on bus */
- outb_p(ALI1535_T_OUT,SMBHSTTYP);
- outb_p(0xFF,SMBHSTSTS);
+ outb_p(ALI1535_T_OUT, SMBHSTTYP);
+ outb_p(0xFF, SMBHSTSTS);
}
return result;
@@ -351,7 +350,7 @@ static s32 ali1535_access(struct i2c_ada
for (timeout = 0;
(timeout < MAX_TIMEOUT) && !(temp & ALI1535_STS_IDLE);
timeout++) {
- msleep(1);
+ usleep_range(1000, 2000);
temp = inb_p(SMBHSTSTS);
}
if (timeout >= MAX_TIMEOUT)
@@ -480,12 +479,12 @@ static struct i2c_adapter ali1535_adapte
.algo = &smbus_algorithm,
};
-static const struct pci_device_id ali1535_ids[] = {
+static DEFINE_PCI_DEVICE_TABLE(ali1535_ids) = {
{ PCI_DEVICE(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M7101) },
{ },
};
-MODULE_DEVICE_TABLE (pci, ali1535_ids);
+MODULE_DEVICE_TABLE(pci, ali1535_ids);
static int __devinit ali1535_probe(struct pci_dev *dev, const struct pci_device_id *id)
{
--
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