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Groups > linux.kernel > #1577581
| From | Charles Keepax <ckeepax@opensource.wolfsonmicro.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v3 2/4] mfd: arizona: Display register addresses in hex |
| Date | 2017-02-09 14:40 +0100 |
| Message-ID | <t8X75-6JS-47@gated-at.bofh.it> (permalink) |
| References | <t8X74-6JS-19@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Register addresses are normally displayed in hex throughout the Arizona
driver. Update the arizona_poll_reg function to follow this convention.
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
---
Changes since v2:
- No changes.
drivers/mfd/arizona-core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c
index e00f577..4cb34c3 100644
--- a/drivers/mfd/arizona-core.c
+++ b/drivers/mfd/arizona-core.c
@@ -245,7 +245,7 @@ static int arizona_poll_reg(struct arizona *arizona,
for (i = 0; i < timeout; i++) {
ret = regmap_read(arizona->regmap, reg, &val);
if (ret != 0) {
- dev_err(arizona->dev, "Failed to read reg %u: %d\n",
+ dev_err(arizona->dev, "Failed to read reg 0x%x: %d\n",
reg, ret);
continue;
}
@@ -256,7 +256,7 @@ static int arizona_poll_reg(struct arizona *arizona,
usleep_range(1000, 5000);
}
- dev_err(arizona->dev, "Polling reg %u timed out: %x\n", reg, val);
+ dev_err(arizona->dev, "Polling reg 0x%x timed out: %x\n", reg, val);
return -ETIMEDOUT;
}
--
2.1.4
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[PATCH v3 1/4] mfd: arizona: Remove duplicate set of ret variable Charles Keepax <ckeepax@opensource.wolfsonmicro.com> - 2017-02-09 14:40 +0100 [PATCH v3 3/4] mfd: arizona: Update arizona_poll_reg to take a timeout in milliseconds Charles Keepax <ckeepax@opensource.wolfsonmicro.com> - 2017-02-09 14:40 +0100 [PATCH v3 2/4] mfd: arizona: Display register addresses in hex Charles Keepax <ckeepax@opensource.wolfsonmicro.com> - 2017-02-09 14:40 +0100 [PATCH v3 4/4] mfd: arizona: Use regmap_read_poll_timeout instead of hard coding it Charles Keepax <ckeepax@opensource.wolfsonmicro.com> - 2017-02-09 14:40 +0100
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