xen: Convert printks to pr_<level>
Convert printks to pr_<level> (excludes printk(KERN_DEBUG...)
to be more consistent throughout the xen subsystem.
Add pr_fmt with KBUILD_MODNAME or "xen:" KBUILD_MODNAME
Coalesce formats and add missing word spaces
Add missing newlines
Align arguments and reflow to 80 columns
Remove DRV_NAME from formats as pr_fmt adds the same content
This does change some of the prefixes of these messages
but it also does make them more consistent.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
diff --git a/drivers/xen/xen-acpi-processor.c b/drivers/xen/xen-acpi-processor.c
index 8abd7d5..13bc6c3 100644
--- a/drivers/xen/xen-acpi-processor.c
+++ b/drivers/xen/xen-acpi-processor.c
@@ -17,6 +17,8 @@
*
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/cpumask.h>
#include <linux/cpufreq.h>
#include <linux/freezer.h>
@@ -34,8 +36,6 @@
#include <xen/interface/platform.h>
#include <asm/xen/hypercall.h>
-#define DRV_NAME "xen-acpi-processor: "
-
static int no_hypercall;
MODULE_PARM_DESC(off, "Inhibit the hypercall.");
module_param_named(off, no_hypercall, int, 0400);
@@ -104,7 +104,7 @@
set_xen_guest_handle(dst_cx->dp, NULL);
}
if (!ok) {
- pr_debug(DRV_NAME "No _Cx for ACPI CPU %u\n", _pr->acpi_id);
+ pr_debug("No _Cx for ACPI CPU %u\n", _pr->acpi_id);
kfree(dst_cx_states);
return -EINVAL;
}
@@ -133,7 +133,7 @@
/* EINVAL means the ACPI ID is incorrect - meaning the ACPI
* table is referencing a non-existing CPU - which can happen
* with broken ACPI tables. */
- pr_err(DRV_NAME "(CX): Hypervisor error (%d) for ACPI CPU%u\n",
+ pr_err("(CX): Hypervisor error (%d) for ACPI CPU%u\n",
ret, _pr->acpi_id);
kfree(dst_cx_states);
@@ -239,7 +239,7 @@
dst_perf->flags |= XEN_PX_PSD;
if (dst_perf->flags != (XEN_PX_PSD | XEN_PX_PSS | XEN_PX_PCT | XEN_PX_PPC)) {
- pr_warn(DRV_NAME "ACPI CPU%u missing some P-state data (%x), skipping.\n",
+ pr_warn("ACPI CPU%u missing some P-state data (%x), skipping\n",
_pr->acpi_id, dst_perf->flags);
ret = -ENODEV;
goto err_free;
@@ -265,8 +265,8 @@
/* EINVAL means the ACPI ID is incorrect - meaning the ACPI
* table is referencing a non-existing CPU - which can happen
* with broken ACPI tables. */
- pr_warn(DRV_NAME "(_PXX): Hypervisor error (%d) for ACPI CPU%u\n",
- ret, _pr->acpi_id);
+ pr_warn("(_PXX): Hypervisor error (%d) for ACPI CPU%u\n",
+ ret, _pr->acpi_id);
err_free:
if (!IS_ERR_OR_NULL(dst_states))
kfree(dst_states);
@@ -318,7 +318,7 @@
max_acpi_id = max(info->acpi_id, max_acpi_id);
}
max_acpi_id *= 2; /* Slack for CPU hotplug support. */
- pr_debug(DRV_NAME "Max ACPI ID: %u\n", max_acpi_id);
+ pr_debug("Max ACPI ID: %u\n", max_acpi_id);
return max_acpi_id;
}
/*
@@ -365,15 +365,14 @@
/* There are more ACPI Processor objects than in x2APIC or MADT.
* This can happen with incorrect ACPI SSDT declerations. */
if (acpi_id > nr_acpi_bits) {
- pr_debug(DRV_NAME "We only have %u, trying to set %u\n",
+ pr_debug("We only have %u, trying to set %u\n",
nr_acpi_bits, acpi_id);
return AE_OK;
}
/* OK, There is a ACPI Processor object */
__set_bit(acpi_id, acpi_id_present);
- pr_debug(DRV_NAME "ACPI CPU%u w/ PBLK:0x%lx\n", acpi_id,
- (unsigned long)pblk);
+ pr_debug("ACPI CPU%u w/ PBLK:0x%lx\n", acpi_id, (unsigned long)pblk);
status = acpi_evaluate_object(handle, "_CST", NULL, &buffer);
if (ACPI_FAILURE(status)) {
@@ -476,7 +475,7 @@
unsigned int i;
int rc = 0;
- pr_info(DRV_NAME "Uploading Xen processor PM info\n");
+ pr_info("Uploading Xen processor PM info\n");
for_each_possible_cpu(i) {
struct acpi_processor *_pr;
@@ -523,7 +522,7 @@
acpi_perf_data = alloc_percpu(struct acpi_processor_performance);
if (!acpi_perf_data) {
- pr_debug(DRV_NAME "Memory allocation error for acpi_perf_data.\n");
+ pr_debug("Memory allocation error for acpi_perf_data\n");
kfree(acpi_ids_done);
return -ENOMEM;
}