summaryrefslogtreecommitdiffstats
path: root/drivers/hwmon/w83781d.c
diff options
context:
space:
mode:
authorJoe Perches <joe@perches.com>2011-01-12 21:55:11 +0100
committerJean Delvare <khali@endymion.delvare>2011-01-12 21:55:11 +0100
commit1ca28218eb57143d9ae6298f10c8a193696458a8 (patch)
tree3fa9dca8c4ae539402c390f5d72c2f511c78821c /drivers/hwmon/w83781d.c
parent5e24e0c365e0f83f9a6f5adb3bd0cf5ca5cd8ab1 (diff)
downloadlinux-1ca28218eb57143d9ae6298f10c8a193696458a8.tar.bz2
hwmon: (w83781d) Use pr_fmt and pr_<level>
Added #define pr_fmt KBUILD_MODNAME ": " fmt Converted printks to pr_<level> Coalesced any long formats Removed prefixes from formats [JD: Optimize repeated debug messages] Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'drivers/hwmon/w83781d.c')
-rw-r--r--drivers/hwmon/w83781d.c29
1 files changed, 14 insertions, 15 deletions
diff --git a/drivers/hwmon/w83781d.c b/drivers/hwmon/w83781d.c
index c84b9b4e6960..eed43a008be1 100644
--- a/drivers/hwmon/w83781d.c
+++ b/drivers/hwmon/w83781d.c
@@ -33,6 +33,8 @@
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/module.h>
#include <linux/init.h>
#include <linux/slab.h>
@@ -1798,8 +1800,7 @@ w83781d_isa_found(unsigned short address)
* individually for the probing phase. */
for (port = address; port < address + W83781D_EXTENT; port++) {
if (!request_region(port, 1, "w83781d")) {
- pr_debug("w83781d: Failed to request port 0x%x\n",
- port);
+ pr_debug("Failed to request port 0x%x\n", port);
goto release;
}
}
@@ -1811,7 +1812,7 @@ w83781d_isa_found(unsigned short address)
if (inb_p(address + 2) != val
|| inb_p(address + 3) != val
|| inb_p(address + 7) != val) {
- pr_debug("w83781d: Detection failed at step 1\n");
+ pr_debug("Detection failed at step %d\n", 1);
goto release;
}
#undef REALLY_SLOW_IO
@@ -1820,14 +1821,14 @@ w83781d_isa_found(unsigned short address)
MSB (busy flag) should be clear initially, set after the write. */
save = inb_p(address + W83781D_ADDR_REG_OFFSET);
if (save & 0x80) {
- pr_debug("w83781d: Detection failed at step 2\n");
+ pr_debug("Detection failed at step %d\n", 2);
goto release;
}
val = ~save & 0x7f;
outb_p(val, address + W83781D_ADDR_REG_OFFSET);
if (inb_p(address + W83781D_ADDR_REG_OFFSET) != (val | 0x80)) {
outb_p(save, address + W83781D_ADDR_REG_OFFSET);
- pr_debug("w83781d: Detection failed at step 3\n");
+ pr_debug("Detection failed at step %d\n", 3);
goto release;
}
@@ -1835,7 +1836,7 @@ w83781d_isa_found(unsigned short address)
outb_p(W83781D_REG_CONFIG, address + W83781D_ADDR_REG_OFFSET);
val = inb_p(address + W83781D_DATA_REG_OFFSET);
if (val & 0x80) {
- pr_debug("w83781d: Detection failed at step 4\n");
+ pr_debug("Detection failed at step %d\n", 4);
goto release;
}
outb_p(W83781D_REG_BANK, address + W83781D_ADDR_REG_OFFSET);
@@ -1844,19 +1845,19 @@ w83781d_isa_found(unsigned short address)
val = inb_p(address + W83781D_DATA_REG_OFFSET);
if ((!(save & 0x80) && (val != 0xa3))
|| ((save & 0x80) && (val != 0x5c))) {
- pr_debug("w83781d: Detection failed at step 5\n");
+ pr_debug("Detection failed at step %d\n", 5);
goto release;
}
outb_p(W83781D_REG_I2C_ADDR, address + W83781D_ADDR_REG_OFFSET);
val = inb_p(address + W83781D_DATA_REG_OFFSET);
if (val < 0x03 || val > 0x77) { /* Not a valid I2C address */
- pr_debug("w83781d: Detection failed at step 6\n");
+ pr_debug("Detection failed at step %d\n", 6);
goto release;
}
/* The busy flag should be clear again */
if (inb_p(address + W83781D_ADDR_REG_OFFSET) & 0x80) {
- pr_debug("w83781d: Detection failed at step 7\n");
+ pr_debug("Detection failed at step %d\n", 7);
goto release;
}
@@ -1871,7 +1872,7 @@ w83781d_isa_found(unsigned short address)
found = 1;
if (found)
- pr_info("w83781d: Found a %s chip at %#x\n",
+ pr_info("Found a %s chip at %#x\n",
val == 0x30 ? "W83782D" : "W83781D", (int)address);
release:
@@ -1894,21 +1895,19 @@ w83781d_isa_device_add(unsigned short address)
pdev = platform_device_alloc("w83781d", address);
if (!pdev) {
err = -ENOMEM;
- printk(KERN_ERR "w83781d: Device allocation failed\n");
+ pr_err("Device allocation failed\n");
goto exit;
}
err = platform_device_add_resources(pdev, &res, 1);
if (err) {
- printk(KERN_ERR "w83781d: Device resource addition failed "
- "(%d)\n", err);
+ pr_err("Device resource addition failed (%d)\n", err);
goto exit_device_put;
}
err = platform_device_add(pdev);
if (err) {
- printk(KERN_ERR "w83781d: Device addition failed (%d)\n",
- err);
+ pr_err("Device addition failed (%d)\n", err);
goto exit_device_put;
}