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Groups > linux.kernel > #1332497
| From | Chen-Yu Tsai <wens@csie.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v8 03/10] mfd: axp20x: use dev->driver->of_match_table in axp20x_match_device() |
| Date | 2016-02-12 03:10 +0100 |
| Message-ID | <r1bli-wq-37@gated-at.bofh.it> (permalink) |
| References | <r1blh-wq-11@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
In axp20x_match_device(), match the of_device_id table bound to the
device driver instead of pointing to axp20x_of_match directly. This
will allow us to keep axp20x_match_device() unmodified when we expand
the axp20x driver into multiple ones covering different interface
types.
of_device_get_match_data() cannot be used here as we need to know if
it failed to get a match, or if the match data value just happened to
be 0, as it is for the AXP152.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
---
drivers/mfd/axp20x.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c
index 685a78614f83..3e186f2dcac3 100644
--- a/drivers/mfd/axp20x.c
+++ b/drivers/mfd/axp20x.c
@@ -613,7 +613,7 @@ static int axp20x_match_device(struct axp20x_dev *axp20x)
const struct of_device_id *of_id;
if (dev->of_node) {
- of_id = of_match_device(axp20x_of_match, dev);
+ of_id = of_match_device(dev->driver->of_match_table, dev);
if (!of_id) {
dev_err(dev, "Unable to match OF ID\n");
return -ENODEV;
--
2.7.0
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[PATCH v8 00/10] mfd: axp20x: Add support for RSB based AXP223 Chen-Yu Tsai <wens@csie.org> - 2016-02-12 03:10 +0100 [PATCH v8 04/10] mfd: axp20x: Add missing copyright notice Chen-Yu Tsai <wens@csie.org> - 2016-02-12 03:10 +0100 [PATCH v8 01/10] mfd: axp20x: Add AXP223 to list of supported PMICs in DT bindings Chen-Yu Tsai <wens@csie.org> - 2016-02-12 03:10 +0100 [PATCH v8 06/10] mfd: axp20x: Whitespace, open parenthesis alignment code style fixes Chen-Yu Tsai <wens@csie.org> - 2016-02-12 03:10 +0100 [PATCH v8 05/10] mfd: axp20x: Split the driver into core and i2c bits Chen-Yu Tsai <wens@csie.org> - 2016-02-12 03:10 +0100 [PATCH v8 02/10] mfd: axp20x: Remove second struct device * parameter for axp20x_match_device() Chen-Yu Tsai <wens@csie.org> - 2016-02-12 03:10 +0100 [PATCH v8 08/10] regulator: axp20x: Support new AXP223 PMIC Chen-Yu Tsai <wens@csie.org> - 2016-02-12 03:10 +0100 [PATCH v8 09/10] ARM: dts: sun8i: sinlinx-sina33: Add AXP223 PMIC device and regulator nodes Chen-Yu Tsai <wens@csie.org> - 2016-02-12 03:10 +0100 [PATCH v8 07/10] mfd: axp20x: Add support for RSB based AXP223 PMIC Chen-Yu Tsai <wens@csie.org> - 2016-02-12 03:10 +0100 [PATCH v8 03/10] mfd: axp20x: use dev->driver->of_match_table in axp20x_match_device() Chen-Yu Tsai <wens@csie.org> - 2016-02-12 03:10 +0100 [GIT PULL] Immutable branch between MFD and Regulator Lee Jones <lee.jones@linaro.org> - 2016-02-12 10:10 +0100 Re: [PATCH v8 00/10] mfd: axp20x: Add support for RSB based AXP223 Lee Jones <lee.jones@linaro.org> - 2016-02-12 10:10 +0100 Re: [PATCH v8 00/10] mfd: axp20x: Add support for RSB based AXP223 Maxime Ripard <maxime.ripard@free-electrons.com> - 2016-02-16 09:10 +0100
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