diff options
Diffstat (limited to 'drivers/base/regmap/regmap-mmio.c')
| -rw-r--r-- | drivers/base/regmap/regmap-mmio.c | 27 |
1 files changed, 2 insertions, 25 deletions
diff --git a/drivers/base/regmap/regmap-mmio.c b/drivers/base/regmap/regmap-mmio.c index 3ccdd86a97e7..29e5f3175301 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; @@ -448,7 +424,7 @@ static struct regmap_mmio_context *regmap_mmio_gen_context(struct device *dev, if (min_stride < 0) return ERR_PTR(min_stride); - if (config->reg_stride < min_stride) + if (config->reg_stride && config->reg_stride < min_stride) return ERR_PTR(-EINVAL); if (config->use_relaxed_mmio && config->io_port) @@ -633,4 +609,5 @@ void regmap_mmio_detach_clk(struct regmap *map) } EXPORT_SYMBOL_GPL(regmap_mmio_detach_clk); +MODULE_DESCRIPTION("regmap MMIO Module"); MODULE_LICENSE("GPL v2"); |