From 2d3e8f70317cc6df93465e51f451d41bad32e010 Mon Sep 17 00:00:00 2001 From: Andre Przywara Date: Tue, 22 Dec 2015 12:27:43 +0000 Subject: drivers: sunxi-rsb: fix error output type "len" is actually a size_t in this function here, so properly annotate the dev_err printf type to allow compilation for 64-bit architectures. Signed-off-by: Andre Przywara Acked-by: Arnd Bergmann Signed-off-by: Maxime Ripard --- drivers/bus/sunxi-rsb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers') diff --git a/drivers/bus/sunxi-rsb.c b/drivers/bus/sunxi-rsb.c index 25996e256110..795c9d9c96a6 100644 --- a/drivers/bus/sunxi-rsb.c +++ b/drivers/bus/sunxi-rsb.c @@ -330,7 +330,7 @@ static int sunxi_rsb_read(struct sunxi_rsb *rsb, u8 rtaddr, u8 addr, cmd = RSB_CMD_RD32; break; default: - dev_err(rsb->dev, "Invalid access width: %d\n", len); + dev_err(rsb->dev, "Invalid access width: %zd\n", len); return -EINVAL; } @@ -372,7 +372,7 @@ static int sunxi_rsb_write(struct sunxi_rsb *rsb, u8 rtaddr, u8 addr, cmd = RSB_CMD_WR32; break; default: - dev_err(rsb->dev, "Invalid access width: %d\n", len); + dev_err(rsb->dev, "Invalid access width: %zd\n", len); return -EINVAL; } -- cgit v1.2.3-59-g8ed1b From febe6569fae4b5e663f0a31d9dbf054d3b588ff5 Mon Sep 17 00:00:00 2001 From: Jens Kuske Date: Wed, 27 Jan 2016 14:51:13 +0100 Subject: drivers: soc: sunxi: Fix mask generation for SRAM mapping GENMASK is inclusive on both ends, therefor one has to be subtracted from the width. Also fixes the mask for debug output. Signed-off-by: Jens Kuske Signed-off-by: Maxime Ripard --- drivers/soc/sunxi/sunxi_sram.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'drivers') diff --git a/drivers/soc/sunxi/sunxi_sram.c b/drivers/soc/sunxi/sunxi_sram.c index bc52670c8f4b..99e354c8f53f 100644 --- a/drivers/soc/sunxi/sunxi_sram.c +++ b/drivers/soc/sunxi/sunxi_sram.c @@ -117,7 +117,7 @@ static int sunxi_sram_show(struct seq_file *s, void *data) val = readl(base + sram_data->reg); val >>= sram_data->offset; - val &= sram_data->width; + val &= GENMASK(sram_data->width - 1, 0); for (func = sram_data->func; func->func; func++) { seq_printf(s, "\t\t%s%c\n", func->func, @@ -208,7 +208,8 @@ int sunxi_sram_claim(struct device *dev) return -EBUSY; } - mask = GENMASK(sram_data->offset + sram_data->width, sram_data->offset); + mask = GENMASK(sram_data->offset + sram_data->width - 1, + sram_data->offset); val = readl(base + sram_data->reg); val &= ~mask; writel(val | ((device << sram_data->offset) & mask), -- cgit v1.2.3-59-g8ed1b