From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Bartosz Golaszewski <brgl@bgdev.pl>,
Jianqun Xu <jay.xu@rock-chips.com>,
Linus Walleij <linus.walleij@linaro.org>,
Sai Krishna Potthuri <lakshmi.sai.krishna.potthuri@xilinx.com>,
Andrew Morton <akpm@linux-foundation.org>,
linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-rockchip@lists.infradead.org
Cc: Bamvor Jian Zhang <bamv2005@gmail.com>,
Andrew Lunn <andrew@lunn.ch>,
Gregory Clement <gregory.clement@bootlin.com>,
Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>,
Heiko Stuebner <heiko@sntech.de>,
Patrice Chotard <patrice.chotard@foss.st.com>,
Michal Simek <michal.simek@xilinx.com>,
Andy Shevchenko <andy@kernel.org>
Subject: [PATCH v1 19/19] gpio: mockup: Switch to use kasprintf_strarray()
Date: Fri, 5 Nov 2021 14:42:42 +0200 [thread overview]
Message-ID: <20211105124242.27288-19-andriy.shevchenko@linux.intel.com> (raw)
In-Reply-To: <20211105124242.27288-1-andriy.shevchenko@linux.intel.com>
Since we have a generic helper, switch the module to use it.
No functional change intended.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
drivers/gpio/gpio-mockup.c | 23 +----------------------
1 file changed, 1 insertion(+), 22 deletions(-)
diff --git a/drivers/gpio/gpio-mockup.c b/drivers/gpio/gpio-mockup.c
index d26bff29157b..8943cea92764 100644
--- a/drivers/gpio/gpio-mockup.c
+++ b/drivers/gpio/gpio-mockup.c
@@ -491,27 +491,6 @@ static void gpio_mockup_unregister_pdevs(void)
}
}
-static __init char **gpio_mockup_make_line_names(const char *label,
- unsigned int num_lines)
-{
- unsigned int i;
- char **names;
-
- names = kcalloc(num_lines + 1, sizeof(char *), GFP_KERNEL);
- if (!names)
- return NULL;
-
- for (i = 0; i < num_lines; i++) {
- names[i] = kasprintf(GFP_KERNEL, "%s-%u", label, i);
- if (!names[i]) {
- kfree_strarray(names, i);
- return NULL;
- }
- }
-
- return names;
-}
-
static int __init gpio_mockup_register_chip(int idx)
{
struct property_entry properties[GPIO_MOCKUP_MAX_PROP];
@@ -538,7 +517,7 @@ static int __init gpio_mockup_register_chip(int idx)
properties[prop++] = PROPERTY_ENTRY_U16("nr-gpios", ngpio);
if (gpio_mockup_named_lines) {
- line_names = gpio_mockup_make_line_names(chip_label, ngpio);
+ line_names = kasprintf_strarray(GFP_KERNEL, chip_label, ngpio);
if (!line_names)
return -ENOMEM;
--
2.33.0
next prev parent reply other threads:[~2021-11-05 12:43 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-05 12:42 [PATCH v1 01/19] lib/string_helpers: Introduce kasprintf_strarray() Andy Shevchenko
2021-11-05 12:42 ` [PATCH v1 02/19] lib/string_helpers: Introduce managed variant of kasprintf_strarray() Andy Shevchenko
2021-11-05 12:42 ` [PATCH v1 03/19] pinctrl/rockchip: Drop wrong kernel doc annotation Andy Shevchenko
2021-11-06 16:32 ` Heiko Stübner
2021-11-05 12:42 ` [PATCH v1 04/19] pinctrl/rockchip: Use temporary variable for struct device Andy Shevchenko
2021-11-08 12:46 ` Heiko Stübner
2021-11-05 12:42 ` [PATCH v1 05/19] pinctrl/rockchip: Make use of the devm_platform_get_and_ioremap_resource() Andy Shevchenko
2021-11-08 12:48 ` Heiko Stübner
2021-11-05 12:42 ` [PATCH v1 06/19] pinctrl/rockchip: Convert to use dev_err_probe() Andy Shevchenko
2021-11-08 12:49 ` Heiko Stübner
2021-11-05 12:42 ` [PATCH v1 07/19] pinctrl/rockchip: Switch to use devm_kasprintf_strarray() Andy Shevchenko
2021-11-08 12:51 ` Heiko Stübner
2021-11-05 12:42 ` [PATCH v1 08/19] pinctrl: armada-37xx: Fix function name in the kernel doc Andy Shevchenko
2021-11-08 10:37 ` Gregory CLEMENT
2021-11-05 12:42 ` [PATCH v1 09/19] pinctrl: armada-37xx: Use temporary variable for struct device Andy Shevchenko
2021-11-08 10:49 ` Gregory CLEMENT
2021-11-05 12:42 ` [PATCH v1 10/19] pinctrl: armada-37xx: Make use of the devm_platform_ioremap_resource() Andy Shevchenko
2021-11-08 10:56 ` Gregory CLEMENT
2021-11-05 12:42 ` [PATCH v1 11/19] pinctrl: armada-37xx: Convert to use dev_err_probe() Andy Shevchenko
2021-11-08 10:59 ` Gregory CLEMENT
2021-11-05 12:42 ` [PATCH v1 12/19] pinctrl: armada-37xx: Switch to use devm_kasprintf_strarray() Andy Shevchenko
2021-11-08 11:09 ` Gregory CLEMENT
2021-11-05 12:42 ` [PATCH v1 13/19] pinctrl: st: Drop wrong kernel doc annotations Andy Shevchenko
2021-11-09 11:32 ` Linus Walleij
2021-11-09 12:04 ` Andy Shevchenko
2021-11-05 12:42 ` [PATCH v1 14/19] pinctrl: st: Use temporary variable for struct device Andy Shevchenko
2021-11-06 7:50 ` Joe Perches
[not found] ` <CAHp75Ve0Bv9VsWFFZxL9wYk=Z_Mm7nat-vf7g8HHTiROi7EY=Q@mail.gmail.com>
2021-11-06 8:28 ` Joe Perches
2021-11-08 9:26 ` Andy Shevchenko
2021-11-09 11:55 ` Linus Walleij
2021-11-09 12:07 ` Andy Shevchenko
2021-11-09 12:09 ` Andy Shevchenko
2021-11-05 12:42 ` [PATCH v1 15/19] pinctrl: st: Make use of the devm_platform_ioremap_resource_byname() Andy Shevchenko
2021-11-09 11:33 ` Linus Walleij
2021-11-05 12:42 ` [PATCH v1 16/19] pinctrl: st: Convert to use dev_err_probe() Andy Shevchenko
2021-11-09 11:34 ` Linus Walleij
2021-11-05 12:42 ` [PATCH v1 17/19] pinctrl: st: Switch to use devm_kasprintf_strarray() Andy Shevchenko
2021-11-09 11:34 ` Linus Walleij
2021-11-05 12:42 ` [PATCH v1 18/19] pinctrl: zynqmp: Unify pin naming Andy Shevchenko
2021-11-09 11:34 ` Linus Walleij
2021-11-05 12:42 ` Andy Shevchenko [this message]
2021-11-09 11:35 ` [PATCH v1 19/19] gpio: mockup: Switch to use kasprintf_strarray() Linus Walleij
2021-11-16 9:12 ` Bartosz Golaszewski
2021-11-06 7:34 ` [PATCH v1 01/19] lib/string_helpers: Introduce kasprintf_strarray() Joe Perches
2021-11-09 11:42 ` Linus Walleij
2021-11-15 11:23 ` Andy Shevchenko
2021-11-18 16:56 ` Andy Shevchenko
2021-11-18 20:30 ` Bartosz Golaszewski
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20211105124242.27288-19-andriy.shevchenko@linux.intel.com \
--to=andriy.shevchenko@linux.intel.com \
--cc=akpm@linux-foundation.org \
--cc=andrew@lunn.ch \
--cc=andy@kernel.org \
--cc=bamv2005@gmail.com \
--cc=brgl@bgdev.pl \
--cc=gregory.clement@bootlin.com \
--cc=heiko@sntech.de \
--cc=jay.xu@rock-chips.com \
--cc=lakshmi.sai.krishna.potthuri@xilinx.com \
--cc=linus.walleij@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-gpio@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-rockchip@lists.infradead.org \
--cc=michal.simek@xilinx.com \
--cc=patrice.chotard@foss.st.com \
--cc=sebastian.hesselbarth@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).