From 875403a7b524e9523e49dd32662adbc3e48cc12a Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Thu, 22 Jun 2023 21:36:13 +0300 Subject: 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 Link: https://lore.kernel.org/r/20230622183613.58762-4-andriy.shevchenko@linux.intel.com Signed-off-by: Mark Brown --- drivers/base/regmap/regmap-mmio.c | 24 ------------------------ 1 file changed, 24 deletions(-) (limited to 'drivers/base/regmap') 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; -- cgit v1.2.3