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author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
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committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/drivers/misc/cb710/debug.c | |
parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff) | |
download | FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.gz FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.bz2 FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.zip |
Moved, renamed, and deleted files
The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/drivers/misc/cb710/debug.c')
-rw-r--r-- | ANDROID_3.4.5/drivers/misc/cb710/debug.c | 118 |
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(®s, 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); - |