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| author | Arnd Bergmann <arnd@arndb.de> | 2016-02-29 23:34:41 (GMT) |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2016-02-29 23:34:41 (GMT) |
| commit | 87023bc2ed11ea6b0944b34cc0281454c01832bf (patch) | |
| tree | 4f3da1dde11f455a635f7f9c4166208a11aec1dd /drivers | |
| parent | 3f2242ec4068fba76f353b384a79bcae81dd1e2d (diff) | |
| parent | febe6569fae4b5e663f0a31d9dbf054d3b588ff5 (diff) | |
| download | linux-87023bc2ed11ea6b0944b34cc0281454c01832bf.tar.xz | |
Merge tag 'sunxi-drivers-for-4.6' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into next/drivers
Merge "Allwinner drivers changes for 4.6" from Maxime Ripard:
Some minor fixes for the RSB and SRAM controller drivers
* tag 'sunxi-drivers-for-4.6' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux:
drivers: soc: sunxi: Fix mask generation for SRAM mapping
drivers: sunxi-rsb: fix error output type
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/bus/sunxi-rsb.c | 4 | ||||
| -rw-r--r-- | drivers/soc/sunxi/sunxi_sram.c | 5 |
2 files changed, 5 insertions, 4 deletions
diff --git a/drivers/bus/sunxi-rsb.c b/drivers/bus/sunxi-rsb.c index 25996e2..795c9d9 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; } diff --git a/drivers/soc/sunxi/sunxi_sram.c b/drivers/soc/sunxi/sunxi_sram.c index bc52670..99e354c 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), |