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| From | Markus Mayer <mmayer@broadcom.com> |
| Newsgroups | linux.kernel |
| Subject | [PATCH v4 3/7] ACPI / device_sysfs: make use of new strtolower() function |
| Date | Sat, 23 Jul 2016 01:40:01 +0200 |
| Message-ID | <rXScV-3Uh-27@gated-at.bofh.it> (permalink) |
| References | <rXScV-3Uh-5@gated-at.bofh.it> |
| X-Original-To | Rafael Wysocki <rjw@rjwysocki.net>, Len Brown <lenb@kernel.org> |
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| X-Original-Cc | Markus Mayer <mmayer@broadcom.com>, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org |
| X-Original-Date | Fri, 22 Jul 2016 16:31:05 -0700 |
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| Xref | csiph.com linux.kernel:1448835 |
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Call strtolower() rather than walking the string explicitly to convert it to lowercase. Signed-off-by: Markus Mayer <mmayer@broadcom.com> Acked-by: Rafael J. Wysocki <rjw@rjwysocki.net> --- drivers/acpi/device_sysfs.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/acpi/device_sysfs.c b/drivers/acpi/device_sysfs.c index 7b2c48f..1db38c7 100644 --- a/drivers/acpi/device_sysfs.c +++ b/drivers/acpi/device_sysfs.c @@ -200,12 +200,10 @@ static int create_of_modalias(struct acpi_device *acpi_dev, char *modalias, const union acpi_object *of_compatible, *obj; int len, count; int i, nval; - char *c; acpi_get_name(acpi_dev->handle, ACPI_SINGLE_NAME, &buf); /* DT strings are all in lower case */ - for (c = buf.pointer; *c != '\0'; c++) - *c = tolower(*c); + strtolower(buf.pointer); len = snprintf(modalias, size, "of:N%sT", (char *)buf.pointer); ACPI_FREE(buf.pointer); -- 2.7.4
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[PATCH v4 0/7] lib: string: add functions to case-convert strings Markus Mayer <mmayer@broadcom.com> - 2016-07-23 01:40 +0200
[PATCH v4 4/7] staging: speakup: replace spk_strlwr() with strlcpytolower() Markus Mayer <mmayer@broadcom.com> - 2016-07-23 01:40 +0200
Re: [PATCH v4 4/7] staging: speakup: replace spk_strlwr() with strlcpytolower() Chris Brannon <chris@the-brannons.com> - 2016-07-23 02:10 +0200
[PATCH v4 1/7] lib: string: add functions to case-convert strings Markus Mayer <mmayer@broadcom.com> - 2016-07-23 01:40 +0200
[PATCH v4 3/7] ACPI / device_sysfs: make use of new strtolower() function Markus Mayer <mmayer@broadcom.com> - 2016-07-23 01:40 +0200
[PATCH v4 5/7] iscsi-target: replace iscsi_initiatorname_tolower() with strtolower() Markus Mayer <mmayer@broadcom.com> - 2016-07-23 01:40 +0200
[PATCH v4 2/7] drm/nouveau/core: make use of new strlcpytolower() function Markus Mayer <mmayer@broadcom.com> - 2016-07-23 01:40 +0200
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