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Groups > linux.kernel > #1457039
| From | Julia Lawall <julia.lawall@lip6.fr> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 03/11 v2] pinctrl: nomadik: use of_property_read_bool |
| Date | 2016-08-05 13:30 +0200 |
| Message-ID | <s2Lua-6Rn-7@gated-at.bofh.it> (permalink) |
| References | <s2Jsl-5yi-3@gated-at.bofh.it> <s2Jsm-5yi-35@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Use of_property_read_bool to check for the existence of a property. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression e1,e2,x; @@ - if (of_get_property(e1,e2,NULL)) - x = true; - else - x = false; + x = of_property_read_bool(e1,e2); // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> --- v2: special case for propagating true and false drivers/pinctrl/nomadik/pinctrl-nomadik.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/pinctrl/nomadik/pinctrl-nomadik.c b/drivers/pinctrl/nomadik/pinctrl-nomadik.c index 35f6218..6f2e1da 100644 --- a/drivers/pinctrl/nomadik/pinctrl-nomadik.c +++ b/drivers/pinctrl/nomadik/pinctrl-nomadik.c @@ -1110,10 +1110,8 @@ static int nmk_gpio_probe(struct platform_device *dev) return PTR_ERR(nmk_chip); } - if (of_get_property(np, "st,supports-sleepmode", NULL)) - supports_sleepmode = true; - else - supports_sleepmode = false; + supports_sleepmode = + of_property_read_bool(np, "st,supports-sleepmode"); /* Correct platform device ID */ dev->id = nmk_chip->bank;
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[PATCH 00/11] use of_property_read_bool Julia Lawall <Julia.Lawall@lip6.fr> - 2016-08-05 11:20 +0200
[PATCH 05/11] tty/serial: at91: use of_property_read_bool Julia Lawall <Julia.Lawall@lip6.fr> - 2016-08-05 11:20 +0200
[PATCH 03/11] pinctrl: nomadik: use of_property_read_bool Julia Lawall <Julia.Lawall@lip6.fr> - 2016-08-05 11:20 +0200
[PATCH 03/11 v2] pinctrl: nomadik: use of_property_read_bool Julia Lawall <julia.lawall@lip6.fr> - 2016-08-05 13:30 +0200
[PATCH 02/11] usb: host: fsl-mph-dr-of: use of_property_read_bool Julia Lawall <Julia.Lawall@lip6.fr> - 2016-08-05 11:20 +0200
[PATCH 02/11 v2] usb: host: fsl-mph-dr-of: use of_property_read_bool Julia Lawall <julia.lawall@lip6.fr> - 2016-08-05 13:30 +0200
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