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authorDan Williams <dan.j.williams@intel.com>2022-09-24 18:14:12 -0700
committerDan Williams <dan.j.williams@intel.com>2022-09-24 18:14:12 -0700
commitb3bbcc5d1da1b654091dad15980b3d58fdae0fc6 (patch)
tree77795fbece4fc61a659ed97c70d798ca81f35bb8 /include/linux/consolemap.h
parent17d9c15c9b9e7fb285f7ac5367dfb5f00ff575e3 (diff)
parent67feaba413ec68daf4124e9870878899b4ed9a0e (diff)
Merge branch 'for-6.0/dax' into libnvdimm-fixes
Pick up another "Soft Reservation" fix for v6.0-final on top of some straggling nvdimm fixes that missed v5.19.
Diffstat (limited to 'include/linux/consolemap.h')
-rw-r--r--include/linux/consolemap.h60
1 files changed, 43 insertions, 17 deletions
diff --git a/include/linux/consolemap.h b/include/linux/consolemap.h
index bcfce748c9d8..c35db4896c37 100644
--- a/include/linux/consolemap.h
+++ b/include/linux/consolemap.h
@@ -7,30 +7,56 @@
#ifndef __LINUX_CONSOLEMAP_H__
#define __LINUX_CONSOLEMAP_H__
-#define LAT1_MAP 0
-#define GRAF_MAP 1
-#define IBMPC_MAP 2
-#define USER_MAP 3
+enum translation_map {
+ LAT1_MAP,
+ GRAF_MAP,
+ IBMPC_MAP,
+ USER_MAP,
+
+ FIRST_MAP = LAT1_MAP,
+ LAST_MAP = USER_MAP,
+};
#include <linux/types.h>
-#ifdef CONFIG_CONSOLE_TRANSLATIONS
struct vc_data;
-extern u16 inverse_translate(const struct vc_data *conp, int glyph,
- int use_unicode);
-extern unsigned short *set_translate(int m, struct vc_data *vc);
-extern int conv_uni_to_pc(struct vc_data *conp, long ucs);
-extern u32 conv_8bit_to_uni(unsigned char c);
-extern int conv_uni_to_8bit(u32 uni);
+#ifdef CONFIG_CONSOLE_TRANSLATIONS
+u16 inverse_translate(const struct vc_data *conp, u16 glyph, bool use_unicode);
+unsigned short *set_translate(enum translation_map m, struct vc_data *vc);
+int conv_uni_to_pc(struct vc_data *conp, long ucs);
+u32 conv_8bit_to_uni(unsigned char c);
+int conv_uni_to_8bit(u32 uni);
void console_map_init(void);
#else
-#define inverse_translate(conp, glyph, uni) ((uint16_t)glyph)
-#define set_translate(m, vc) ((unsigned short *)NULL)
-#define conv_uni_to_pc(conp, ucs) ((int) (ucs > 0xff ? -1: ucs))
-#define conv_8bit_to_uni(c) ((uint32_t)(c))
-#define conv_uni_to_8bit(c) ((int) ((c) & 0xff))
-#define console_map_init(c) do { ; } while (0)
+static inline u16 inverse_translate(const struct vc_data *conp, u16 glyph,
+ bool use_unicode)
+{
+ return glyph;
+}
+
+static inline unsigned short *set_translate(enum translation_map m,
+ struct vc_data *vc)
+{
+ return NULL;
+}
+
+static inline int conv_uni_to_pc(struct vc_data *conp, long ucs)
+{
+ return ucs > 0xff ? -1 : ucs;
+}
+
+static inline u32 conv_8bit_to_uni(unsigned char c)
+{
+ return c;
+}
+
+static inline int conv_uni_to_8bit(u32 uni)
+{
+ return uni & 0xff;
+}
+
+static inline void console_map_init(void) { }
#endif /* CONFIG_CONSOLE_TRANSLATIONS */
#endif /* __LINUX_CONSOLEMAP_H__ */