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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-06-10 05:30:17 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-06-10 05:30:17 -0300
commitd635711daa98be86d4c7fd01499c34f566b54ccb (patch)
treeaa5cc3760a27c3d57146498cb82fa549547de06c /drivers/soc/sunxi/sunxi_sram.c
parentc91265cd0efb83778f015b4d4b1129bd2cfd075e (diff)
Linux-libre 4.6.2-gnu
Diffstat (limited to 'drivers/soc/sunxi/sunxi_sram.c')
-rw-r--r--drivers/soc/sunxi/sunxi_sram.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/soc/sunxi/sunxi_sram.c b/drivers/soc/sunxi/sunxi_sram.c
index bc52670c8..99e354c8f 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),