Hi Joe,
On Tue, 19 Oct 2010 23:51:56 -0700, Joe Perches wrote:
> Added #define pr_fmt KBUILD_MODNAME ": " fmt
> Converted printks to pr_<level>
> Coalesced any long formats
> Removed prefixes from formats
>
> Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
> ---
> drivers/hwmon/w83781d.c | 29 ++++++++++++++---------------
> 1 files changed, 14 insertions(+), 15 deletions(-)
>
> diff --git a/drivers/hwmon/w83781d.c b/drivers/hwmon/w83781d.c
> index c84b9b4..d452a20 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 1\n");
I think this would be the right time to change this to:
pr_debug("Detection failed at step %d\n", 1);
and do the same for all 6 messages below, so that the compiler can
store the string only once in the binary.
> 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 2\n");
> 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 3\n");
> 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 4\n");
> 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 5\n");
> 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 6\n");
> 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 7\n");
> 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;
> }
>
--
Jean Delvare
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