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Diffstat (limited to 'ANDROID_3.4.5/drivers/misc/cb710/debug.c')
-rw-r--r--ANDROID_3.4.5/drivers/misc/cb710/debug.c118
1 files changed, 0 insertions, 118 deletions
diff --git a/ANDROID_3.4.5/drivers/misc/cb710/debug.c b/ANDROID_3.4.5/drivers/misc/cb710/debug.c
deleted file mode 100644
index fcb3b8e3..00000000
--- a/ANDROID_3.4.5/drivers/misc/cb710/debug.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- * cb710/debug.c
- *
- * Copyright by Michał Mirosław, 2008-2009
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/cb710.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-
-#define CB710_REG_COUNT 0x80
-
-static const u16 allow[CB710_REG_COUNT/16] = {
- 0xFFF0, 0xFFFF, 0xFFFF, 0xFFFF,
- 0xFFF0, 0xFFFF, 0xFFFF, 0xFFFF,
-};
-static const char *const prefix[ARRAY_SIZE(allow)] = {
- "MMC", "MMC", "MMC", "MMC",
- "MS?", "MS?", "SM?", "SM?"
-};
-
-static inline int allow_reg_read(unsigned block, unsigned offset, unsigned bits)
-{
- unsigned mask = (1 << bits/8) - 1;
- offset *= bits/8;
- return ((allow[block] >> offset) & mask) == mask;
-}
-
-#define CB710_READ_REGS_TEMPLATE(t) \
-static void cb710_read_regs_##t(void __iomem *iobase, \
- u##t *reg, unsigned select) \
-{ \
- unsigned i, j; \
- \
- for (i = 0; i < ARRAY_SIZE(allow); ++i, reg += 16/(t/8)) { \
- if (!(select & (1 << i))) \
- continue; \
- \
- for (j = 0; j < 0x10/(t/8); ++j) { \
- if (!allow_reg_read(i, j, t)) \
- continue; \
- reg[j] = ioread##t(iobase \
- + (i << 4) + (j * (t/8))); \
- } \
- } \
-}
-
-static const char cb710_regf_8[] = "%02X";
-static const char cb710_regf_16[] = "%04X";
-static const char cb710_regf_32[] = "%08X";
-static const char cb710_xes[] = "xxxxxxxx";
-
-#define CB710_DUMP_REGS_TEMPLATE(t) \
-static void cb710_dump_regs_##t(struct device *dev, \
- const u##t *reg, unsigned select) \
-{ \
- const char *const xp = &cb710_xes[8 - t/4]; \
- const char *const format = cb710_regf_##t; \
- \
- char msg[100], *p; \
- unsigned i, j; \
- \
- for (i = 0; i < ARRAY_SIZE(allow); ++i, reg += 16/(t/8)) { \
- if (!(select & (1 << i))) \
- continue; \
- p = msg; \
- for (j = 0; j < 0x10/(t/8); ++j) { \
- *p++ = ' '; \
- if (j == 8/(t/8)) \
- *p++ = ' '; \
- if (allow_reg_read(i, j, t)) \
- p += sprintf(p, format, reg[j]); \
- else \
- p += sprintf(p, "%s", xp); \
- } \
- dev_dbg(dev, "%s 0x%02X %s\n", prefix[i], i << 4, msg); \
- } \
-}
-
-#define CB710_READ_AND_DUMP_REGS_TEMPLATE(t) \
-static void cb710_read_and_dump_regs_##t(struct cb710_chip *chip, \
- unsigned select) \
-{ \
- u##t regs[CB710_REG_COUNT/sizeof(u##t)]; \
- \
- memset(&regs, 0, sizeof(regs)); \
- cb710_read_regs_##t(chip->iobase, regs, select); \
- cb710_dump_regs_##t(cb710_chip_dev(chip), regs, select); \
-}
-
-#define CB710_REG_ACCESS_TEMPLATES(t) \
- CB710_READ_REGS_TEMPLATE(t) \
- CB710_DUMP_REGS_TEMPLATE(t) \
- CB710_READ_AND_DUMP_REGS_TEMPLATE(t)
-
-CB710_REG_ACCESS_TEMPLATES(8)
-CB710_REG_ACCESS_TEMPLATES(16)
-CB710_REG_ACCESS_TEMPLATES(32)
-
-void cb710_dump_regs(struct cb710_chip *chip, unsigned select)
-{
- if (!(select & CB710_DUMP_REGS_MASK))
- select = CB710_DUMP_REGS_ALL;
- if (!(select & CB710_DUMP_ACCESS_MASK))
- select |= CB710_DUMP_ACCESS_8;
-
- if (select & CB710_DUMP_ACCESS_32)
- cb710_read_and_dump_regs_32(chip, select);
- if (select & CB710_DUMP_ACCESS_16)
- cb710_read_and_dump_regs_16(chip, select);
- if (select & CB710_DUMP_ACCESS_8)
- cb710_read_and_dump_regs_8(chip, select);
-}
-EXPORT_SYMBOL_GPL(cb710_dump_regs);
-