LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
From: Alexandru Ardelean <alexandru.ardelean@analog.com>
To: <linuxppc-dev@lists.ozlabs.org>, <linux-kernel@vger.kernel.org>,
	<linux-ide@vger.kernel.org>, <linux-clk@vger.kernel.org>,
	<linux-rpi-kernel@lists.infradead.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-rockchip@lists.infradead.org>, <linux-pm@vger.kernel.org>,
	<linux-gpio@vger.kernel.org>, <dri-devel@lists.freedesktop.org>,
	<intel-gfx@lists.freedesktop.org>, <linux-omap@vger.kernel.org>,
	<linux-mmc@vger.kernel.org>, <linux-wireless@vger.kernel.org>,
	<netdev@vger.kernel.org>, <linux-pci@vger.kernel.org>,
	<linux-tegra@vger.kernel.org>, <devel@driverdev.osuosl.org>,
	<linux-usb@vger.kernel.org>, <kvm@vger.kernel.org>,
	<linux-fbdev@vger.kernel.org>, <linux-mtd@lists.infradead.org>,
	<cgroups@vger.kernel.org>, <linux-mm@kvack.org>,
	<linux-security-module@vger.kernel.org>,
	<linux-integrity@vger.kernel.org>, <alsa-devel@alsa-project.org>
Cc: <gregkh@linuxfoundation.org>, <andriy.shevchenko@linux.intel.com>,
	Alexandru Ardelean <alexandru.ardelean@analog.com>
Subject: [PATCH 09/16] mmc: sdhci-xenon: use new match_string() helper/macro
Date: Wed, 8 May 2019 14:28:35 +0300	[thread overview]
Message-ID: <20190508112842.11654-11-alexandru.ardelean@analog.com> (raw)
In-Reply-To: <20190508112842.11654-1-alexandru.ardelean@analog.com>

The change is also cosmetic, but it also does a tighter coupling between
the enums & the string values. This way, the ARRAY_SIZE(phy_types) that is
implicitly done in the match_string() macro is also a bit safer.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
---
 drivers/mmc/host/sdhci-xenon-phy.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/mmc/host/sdhci-xenon-phy.c b/drivers/mmc/host/sdhci-xenon-phy.c
index 59b7a6cac995..2a9206867fe1 100644
--- a/drivers/mmc/host/sdhci-xenon-phy.c
+++ b/drivers/mmc/host/sdhci-xenon-phy.c
@@ -135,17 +135,17 @@ struct xenon_emmc_phy_regs {
 	u32 logic_timing_val;
 };
 
-static const char * const phy_types[] = {
-	"emmc 5.0 phy",
-	"emmc 5.1 phy"
-};
-
 enum xenon_phy_type_enum {
 	EMMC_5_0_PHY,
 	EMMC_5_1_PHY,
 	NR_PHY_TYPES
 };
 
+static const char * const phy_types[NR_PHY_TYPES] = {
+	[EMMC_5_0_PHY] = "emmc 5.0 phy",
+	[EMMC_5_1_PHY] = "emmc 5.1 phy"
+};
+
 enum soc_pad_ctrl_type {
 	SOC_PAD_SD,
 	SOC_PAD_FIXED_1_8V,
@@ -821,7 +821,7 @@ static int xenon_add_phy(struct device_node *np, struct sdhci_host *host,
 	struct xenon_priv *priv = sdhci_pltfm_priv(pltfm_host);
 	int ret;
 
-	priv->phy_type = __match_string(phy_types, NR_PHY_TYPES, phy_name);
+	priv->phy_type = match_string(phy_types, phy_name);
 	if (priv->phy_type < 0) {
 		dev_err(mmc_dev(host->mmc),
 			"Unable to determine PHY name %s. Use default eMMC 5.1 PHY\n",
-- 
2.17.1


  parent reply	other threads:[~2019-05-08 11:30 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-08 11:28 [PATCH 00/16] treewide: fix match_string() helper when array size Alexandru Ardelean
2019-05-08 11:28 ` [PATCH 01/16] lib: fix match_string() helper on -1 " Alexandru Ardelean
2019-05-08 11:31   ` Ardelean, Alexandru
2019-05-08 11:28 ` [PATCH 01/16] lib: fix match_string() helper when array size is positive Alexandru Ardelean
2019-05-08 11:28 ` [PATCH 02/16] treewide: rename match_string() -> __match_string() Alexandru Ardelean
2019-05-08 17:00   ` Stephen Boyd
2019-05-09  8:52     ` Ardelean, Alexandru
2019-05-09 17:23       ` Stephen Boyd
2019-05-09  9:02     ` Heiko Stuebner
2019-05-08 11:28 ` [PATCH 03/16] lib,treewide: add new match_string() helper/macro Alexandru Ardelean
2019-05-08 13:11   ` Andy Shevchenko
2019-05-08 13:18     ` Greg KH
2019-05-08 13:22       ` Ardelean, Alexandru
2019-05-10  9:15         ` Ardelean, Alexandru
2019-05-10 14:34           ` andriy.shevchenko
2019-05-13  7:00             ` Ardelean, Alexandru
2019-05-08 11:28 ` [PATCH 04/16] powerpc/xmon: use " Alexandru Ardelean
2019-05-08 11:28 ` [PATCH 05/16] ALSA: oxygen: " Alexandru Ardelean
2019-05-08 11:28 ` [PATCH 06/16] x86/mtrr: use new match_string() helper + add gaps == minor fix Alexandru Ardelean
2019-05-08 11:28 ` [PATCH 07/16] device connection: use new match_string() helper/macro Alexandru Ardelean
2019-05-08 11:28 ` [PATCH 08/16] cpufreq/intel_pstate: remove NULL entry + use match_string() Alexandru Ardelean
2019-05-08 11:28 ` Alexandru Ardelean [this message]
2019-05-08 12:20   ` [PATCH 09/16] mmc: sdhci-xenon: use new match_string() helper/macro Dan Carpenter
2019-05-08 11:28 ` [PATCH 10/16] pinctrl: armada-37xx: " Alexandru Ardelean
2019-05-08 11:28 ` [PATCH 11/16] mm/vmpressure.c: " Alexandru Ardelean
2019-05-08 11:28 ` [PATCH 12/16] rdmacg: " Alexandru Ardelean
2019-05-08 11:28 ` [PATCH 13/16] drm/edid: " Alexandru Ardelean
2019-05-08 11:28 ` [PATCH 14/16] staging: gdm724x: " Alexandru Ardelean
2019-05-08 11:28 ` [PATCH 15/16] video: fbdev: pxafb: " Alexandru Ardelean
2019-05-08 11:28 ` [PATCH 16/16] sched: debug: " Alexandru Ardelean
2019-05-28  7:39 ` [PATCH 1/3][V2] lib: fix match_string() helper on -1 array size Alexandru Ardelean
2019-05-28  7:39   ` [PATCH 2/3][V2] treewide: rename match_string() -> __match_string() Alexandru Ardelean
2019-05-28  7:39   ` [PATCH 3/3][V2] lib: re-introduce new match_string() helper/macro Alexandru Ardelean

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=20190508112842.11654-11-alexandru.ardelean@analog.com \
    --to=alexandru.ardelean@analog.com \
    --cc=alsa-devel@alsa-project.org \
    --cc=andriy.shevchenko@linux.intel.com \
    --cc=cgroups@vger.kernel.org \
    --cc=devel@driverdev.osuosl.org \
    --cc=dri-devel@lists.freedesktop.org \
    --cc=gregkh@linuxfoundation.org \
    --cc=intel-gfx@lists.freedesktop.org \
    --cc=kvm@vger.kernel.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-clk@vger.kernel.org \
    --cc=linux-fbdev@vger.kernel.org \
    --cc=linux-gpio@vger.kernel.org \
    --cc=linux-ide@vger.kernel.org \
    --cc=linux-integrity@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mm@kvack.org \
    --cc=linux-mmc@vger.kernel.org \
    --cc=linux-mtd@lists.infradead.org \
    --cc=linux-omap@vger.kernel.org \
    --cc=linux-pci@vger.kernel.org \
    --cc=linux-pm@vger.kernel.org \
    --cc=linux-rockchip@lists.infradead.org \
    --cc=linux-rpi-kernel@lists.infradead.org \
    --cc=linux-security-module@vger.kernel.org \
    --cc=linux-tegra@vger.kernel.org \
    --cc=linux-usb@vger.kernel.org \
    --cc=linux-wireless@vger.kernel.org \
    --cc=linuxppc-dev@lists.ozlabs.org \
    --cc=netdev@vger.kernel.org \
    --subject='Re: [PATCH 09/16] mmc: sdhci-xenon: use new match_string() helper/macro' \
    /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

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).