MIPS: traps: Use str_enabled_disabled() in parity_protection_init()

Remove hard-coded strings by using the str_enabled_disabled() helper
function.

Use pr_info() instead of printk(KERN_INFO) to silence multiple
checkpatch warnings.

Suggested-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>

diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index 4515125a93f157d824f3178bf04c467e51982949..39e248d0ed59aca33f9798f57ca36ef40ce611d6 100644 (file)
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -38,6 +38,7 @@
 #include <linux/kdb.h>
 #include <linux/irq.h>
 #include <linux/perf_event.h>
+#include <linux/string_choices.h>
 
 #include <asm/addrspace.h>
 #include <asm/bootinfo.h>
@@ -1741,8 +1742,8 @@ static inline __init void parity_protection_init(void)
                gcr_ectl &= CM_GCR_ERR_CONTROL_L2_ECC_EN;
                WARN_ON(!!gcr_ectl != l2parity);
 
-               pr_info("Cache parity protection %sabled\n",
-                       l1parity ? "en" : "dis");
+               pr_info("Cache parity protection %s\n",
+                       str_enabled_disabled(l1parity));
                return;
        }
 
@@ -1797,14 +1798,14 @@ static inline __init void parity_protection_init(void)
                        printk(KERN_INFO "Readback ErrCtl register=%08lx\n", errctl);
 
                        if (l1parity_present)
-                               printk(KERN_INFO "Cache parity protection %sabled\n",
-                                      (errctl & ERRCTL_PE) ? "en" : "dis");
+                               pr_info("Cache parity protection %s\n",
+                                       str_enabled_disabled(errctl & ERRCTL_PE));
 
                        if (l2parity_present) {
                                if (l1parity_present && l1parity)
                                        errctl ^= ERRCTL_L2P;
-                               printk(KERN_INFO "L2 cache parity protection %sabled\n",
-                                      (errctl & ERRCTL_L2P) ? "en" : "dis");
+                               pr_info("L2 cache parity protection %s\n",
+                                       str_enabled_disabled(errctl & ERRCTL_L2P));
                        }
                }
                break;
@@ -1815,8 +1816,8 @@ static inline __init void parity_protection_init(void)
                write_c0_errctl(0x80000000);
                back_to_back_c0_hazard();
                /* Set the PE bit (bit 31) in the c0_errctl register. */
-               printk(KERN_INFO "Cache parity protection %sabled\n",
-                      (read_c0_errctl() & 0x80000000) ? "en" : "dis");
+               pr_info("Cache parity protection %s\n",
+                       str_enabled_disabled(read_c0_errctl() & 0x80000000));
                break;
        case CPU_20KC:
        case CPU_25KF: