From: Markus Mayer <mmayer@broadcom.com>
To: Rafael Wysocki <rjw@rjwysocki.net>, Len Brown <lenb@kernel.org>
Cc: Markus Mayer <mmayer@broadcom.com>,
linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v5 3/7] ACPI / device_sysfs: make use of new strtolower() function
Date: Wed, 10 Aug 2016 14:04:53 -0700 [thread overview]
Message-ID: <1470863097-21138-4-git-send-email-mmayer@broadcom.com> (raw)
In-Reply-To: <1470863097-21138-1-git-send-email-mmayer@broadcom.com>
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
next prev parent reply other threads:[~2016-08-10 21:07 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-10 21:04 [PATCH v5 0/7] lib: string: add functions to case-convert strings Markus Mayer
2016-08-10 21:04 ` [PATCH v5 1/7] " Markus Mayer
2016-08-10 21:04 ` [PATCH v5 2/7] drm/nouveau/core: make use of new strlcpytolower() function Markus Mayer
2016-08-10 21:04 ` Markus Mayer [this message]
2016-08-10 21:04 ` [PATCH v5 4/7] staging: speakup: replace spk_strlwr() with strlcpytolower() Markus Mayer
2016-08-21 15:11 ` Greg Kroah-Hartman
2016-08-10 21:04 ` [PATCH v5 5/7] iscsi-target: replace iscsi_initiatorname_tolower() with strtolower() Markus Mayer
2016-08-10 21:04 ` [PATCH v5 6/7] drm/nouveau/fifo/gk104: make use of new strcpytoupper() function Markus Mayer
2016-08-10 21:04 ` [PATCH v5 7/7] power_supply: " Markus Mayer
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