From: Jisheng Zhang <jszhang@marvell.com>
To: ulf.hansson@linaro.org, adrian.hunter@intel.com, arnd@arndb.de,
ludovic.desroches@atmel.com, swarren@wwwdotorg.org,
lee@kernel.org, eric@anholt.net, michal.simek@xilinx.com,
soren.brinkmann@xilinx.com, srinivas.kandagatla@gmail.com,
maxime.coquelin@st.com, patrice.chotard@st.com,
thierry.reding@gmail.com, sebastian.hesselbarth@gmail.com,
kernel@stlinux.com
Cc: Jisheng Zhang <jszhang@marvell.com>,
linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-rpi-kernel@lists.infradead.org,
linux-tegra@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v5 09/13] mmc: sdhci-pxav3: use sdhci_pltfm_init for private allocation
Date: Tue, 16 Feb 2016 21:08:27 +0800 [thread overview]
Message-ID: <1455628111-5583-10-git-send-email-jszhang@marvell.com> (raw)
In-Reply-To: <1455628111-5583-1-git-send-email-jszhang@marvell.com>
Commit 0e748234293f ("mmc: sdhci: Add size for caller in init+register")
allows users of sdhci_pltfm to allocate private space in calls to
sdhci_pltfm_init+sdhci_pltfm_register. This patch migrates sdhci-pxav3
to this allocation.
Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
---
drivers/mmc/host/sdhci-pxav3.c | 20 ++++++++------------
1 file changed, 8 insertions(+), 12 deletions(-)
diff --git a/drivers/mmc/host/sdhci-pxav3.c b/drivers/mmc/host/sdhci-pxav3.c
index f5edf9d..c88d2ba 100644
--- a/drivers/mmc/host/sdhci-pxav3.c
+++ b/drivers/mmc/host/sdhci-pxav3.c
@@ -132,7 +132,7 @@ static int armada_38x_quirks(struct platform_device *pdev,
{
struct device_node *np = pdev->dev.of_node;
struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
- struct sdhci_pxa *pxa = pltfm_host->priv;
+ struct sdhci_pxa *pxa = sdhci_pltfm_priv(pltfm_host);
struct resource *res;
host->quirks &= ~SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN;
@@ -201,7 +201,7 @@ static void pxav3_reset(struct sdhci_host *host, u8 mask)
static void pxav3_gen_init_74_clocks(struct sdhci_host *host, u8 power_mode)
{
struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
- struct sdhci_pxa *pxa = pltfm_host->priv;
+ struct sdhci_pxa *pxa = sdhci_pltfm_priv(pltfm_host);
u16 tmp;
int count;
@@ -250,7 +250,7 @@ static void pxav3_gen_init_74_clocks(struct sdhci_host *host, u8 power_mode)
static void pxav3_set_uhs_signaling(struct sdhci_host *host, unsigned int uhs)
{
struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
- struct sdhci_pxa *pxa = pltfm_host->priv;
+ struct sdhci_pxa *pxa = sdhci_pltfm_priv(pltfm_host);
u16 ctrl_2;
/*
@@ -370,16 +370,12 @@ static int sdhci_pxav3_probe(struct platform_device *pdev)
const struct of_device_id *match;
int ret;
- pxa = devm_kzalloc(&pdev->dev, sizeof(struct sdhci_pxa), GFP_KERNEL);
- if (!pxa)
- return -ENOMEM;
-
- host = sdhci_pltfm_init(pdev, &sdhci_pxav3_pdata, 0);
+ host = sdhci_pltfm_init(pdev, &sdhci_pxav3_pdata, sizeof(*pxa));
if (IS_ERR(host))
return PTR_ERR(host);
pltfm_host = sdhci_priv(host);
- pltfm_host->priv = pxa;
+ pxa = sdhci_pltfm_priv(pltfm_host);
pxa->clk_io = devm_clk_get(dev, "io");
if (IS_ERR(pxa->clk_io))
@@ -486,7 +482,7 @@ static int sdhci_pxav3_remove(struct platform_device *pdev)
{
struct sdhci_host *host = platform_get_drvdata(pdev);
struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
- struct sdhci_pxa *pxa = pltfm_host->priv;
+ struct sdhci_pxa *pxa = sdhci_pltfm_priv(pltfm_host);
pm_runtime_get_sync(&pdev->dev);
pm_runtime_disable(&pdev->dev);
@@ -535,7 +531,7 @@ static int sdhci_pxav3_runtime_suspend(struct device *dev)
{
struct sdhci_host *host = dev_get_drvdata(dev);
struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
- struct sdhci_pxa *pxa = pltfm_host->priv;
+ struct sdhci_pxa *pxa = sdhci_pltfm_priv(pltfm_host);
int ret;
ret = sdhci_runtime_suspend_host(host);
@@ -553,7 +549,7 @@ static int sdhci_pxav3_runtime_resume(struct device *dev)
{
struct sdhci_host *host = dev_get_drvdata(dev);
struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
- struct sdhci_pxa *pxa = pltfm_host->priv;
+ struct sdhci_pxa *pxa = sdhci_pltfm_priv(pltfm_host);
clk_prepare_enable(pxa->clk_io);
if (!IS_ERR(pxa->clk_core))
--
2.7.0
next prev parent reply other threads:[~2016-02-16 13:08 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-16 13:08 [PATCH v5 00/13] mmc: use sdhci_pltfm_init for private allocation and clean up Jisheng Zhang
2016-02-16 13:08 ` [PATCH v5 01/13] mmc: sdhci-bcm2835: use sdhci_pltfm_init for private allocation Jisheng Zhang
2016-02-16 18:10 ` Eric Anholt
2016-02-16 13:08 ` [PATCH v5 02/13] mmc: sdhci-esdhc-imx: " Jisheng Zhang
2016-02-16 13:08 ` [PATCH v5 03/13] mmc: sdhci-msm: factorise sdhci_msm_pdata outisde of sdhci_msm_host Jisheng Zhang
2016-02-16 13:08 ` [PATCH v5 04/13] mmc: sdhci-msm: use sdhci_pltfm_init for private allocation Jisheng Zhang
2016-02-16 13:08 ` [PATCH v5 05/13] mmc: sdhci-of-arasan: fix clk issue in sdhci_arasan_remove() Jisheng Zhang
2016-02-16 13:08 ` [PATCH v5 06/13] mmc: sdhci-of-arasan: use sdhci_pltfm_init for private allocation Jisheng Zhang
2016-02-16 13:08 ` [PATCH v5 07/13] mmc: sdhci-of-at91: " Jisheng Zhang
2016-02-16 13:08 ` [PATCH v5 08/13] mmc: sdhci-of-esdhc: " Jisheng Zhang
2016-02-16 13:08 ` Jisheng Zhang [this message]
2016-02-16 13:08 ` [PATCH v5 10/13] mmc: sdhci-st: " Jisheng Zhang
2016-02-16 13:08 ` [PATCH v5 11/13] mmc: sdhci-tegra: " Jisheng Zhang
2016-02-16 13:08 ` [PATCH v5 12/13] mmc: sdhci-pxav2: remove unnecessary assignment of pltfm_host->priv Jisheng Zhang
2016-02-16 13:08 ` [PATCH v5 13/13] mmc: sdhci-pltfm: remove priv variable from sdhci_pltfm_host Jisheng Zhang
[not found] ` <1455628111-5583-1-git-send-email-jszhang-eYqpPyKDWXRBDgjK7y7TUQ@public.gmane.org>
2016-02-18 12:40 ` [PATCH v5 00/13] mmc: use sdhci_pltfm_init for private allocation and clean up Ulf Hansson
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