From 1ea975010df4dd1568361db3cd699860f73e750d Mon Sep 17 00:00:00 2001 From: Simon Goldschmidt Date: Fri, 1 Mar 2019 20:12:30 +0100 Subject: [PATCH] reset: socfpga: rename membase ptr to modrst_base The only member of this driver's priv struct is a pointer, which is called 'membase'. However, since this driver handles multiple sub- architectures, this is not the base address from dts but the base address of some common registers of those sub-arches. Reflect this better in sourcecode by renaming 'membase' to 'modrst_base'. Signed-off-by: Simon Goldschmidt --- drivers/reset/reset-socfpga.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/drivers/reset/reset-socfpga.c b/drivers/reset/reset-socfpga.c index b2acfcd2ec..244db51d85 100644 --- a/drivers/reset/reset-socfpga.c +++ b/drivers/reset/reset-socfpga.c @@ -24,7 +24,7 @@ #define NR_BANKS 8 struct socfpga_reset_data { - void __iomem *membase; + void __iomem *modrst_base; }; static int socfpga_reset_assert(struct reset_ctl *reset_ctl) @@ -35,7 +35,7 @@ static int socfpga_reset_assert(struct reset_ctl *reset_ctl) int bank = id / (reg_width * BITS_PER_BYTE); int offset = id % (reg_width * BITS_PER_BYTE); - setbits_le32(data->membase + (bank * BANK_INCREMENT), BIT(offset)); + setbits_le32(data->modrst_base + (bank * BANK_INCREMENT), BIT(offset)); return 0; } @@ -47,7 +47,7 @@ static int socfpga_reset_deassert(struct reset_ctl *reset_ctl) int bank = id / (reg_width * BITS_PER_BYTE); int offset = id % (reg_width * BITS_PER_BYTE); - clrbits_le32(data->membase + (bank * BANK_INCREMENT), BIT(offset)); + clrbits_le32(data->modrst_base + (bank * BANK_INCREMENT), BIT(offset)); return 0; } @@ -80,11 +80,12 @@ static int socfpga_reset_probe(struct udevice *dev) const void *blob = gd->fdt_blob; int node = dev_of_offset(dev); u32 modrst_offset; + void __iomem *membase; - data->membase = devfdt_get_addr_ptr(dev); + membase = devfdt_get_addr_ptr(dev); modrst_offset = fdtdec_get_int(blob, node, "altr,modrst-offset", 0x10); - data->membase += modrst_offset; + data->modrst_base = membase + modrst_offset; return 0; }