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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2023-06-22 21:36:13 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-07-10 00:48:46 +0300 |
| commit | 875403a7b524e9523e49dd32662adbc3e48cc12a (patch) | |
| tree | ac290844455528a520386b481591f6103d0cda88 /drivers/base/regmap | |
| parent | 039fd2e4134b7b880ba83f40a136df440047594a (diff) | |
| download | linux-875403a7b524e9523e49dd32662adbc3e48cc12a.tar.xz | |
regmap: mmio: Remove unused 64-bit support code
regmap API does not support 64-bit data size, so
there is no point to have it in regmap MMIO.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20230622183613.58762-4-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/base/regmap')
| -rw-r--r-- | drivers/base/regmap/regmap-mmio.c | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/drivers/base/regmap/regmap-mmio.c b/drivers/base/regmap/regmap-mmio.c index 8132b5c101c4..99d7fd85ca7d 100644 --- a/drivers/base/regmap/regmap-mmio.c +++ b/drivers/base/regmap/regmap-mmio.c @@ -202,15 +202,6 @@ static int regmap_mmio_noinc_write(void *context, unsigned int reg, writel(swab32(valp[i]), ctx->regs + reg); goto out_clk; } -#ifdef CONFIG_64BIT - case 8: - { - const u64 *valp = (const u64 *)val; - for (i = 0; i < val_count; i++) - writeq(swab64(valp[i]), ctx->regs + reg); - goto out_clk; - } -#endif default: ret = -EINVAL; goto out_clk; @@ -227,11 +218,6 @@ static int regmap_mmio_noinc_write(void *context, unsigned int reg, case 4: writesl(ctx->regs + reg, (const u32 *)val, val_count); break; -#ifdef CONFIG_64BIT - case 8: - writesq(ctx->regs + reg, (const u64 *)val, val_count); - break; -#endif default: ret = -EINVAL; break; @@ -363,11 +349,6 @@ static int regmap_mmio_noinc_read(void *context, unsigned int reg, case 4: readsl(ctx->regs + reg, (u32 *)val, val_count); break; -#ifdef CONFIG_64BIT - case 8: - readsq(ctx->regs + reg, (u64 *)val, val_count); - break; -#endif default: ret = -EINVAL; goto out_clk; @@ -387,11 +368,6 @@ static int regmap_mmio_noinc_read(void *context, unsigned int reg, case 4: swab32_array(val, val_count); break; -#ifdef CONFIG_64BIT - case 8: - swab64_array(val, val_count); - break; -#endif default: ret = -EINVAL; break; |