From: Li-hao Kuo <lhjeff911@gmail.com>
To: broonie@kernel.org, sfr@canb.auug.org.au,
linux-spi@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: wells.lu@sunplus.com, lh.kuo@sunplus.com,
Li-hao Kuo <lhjeff911@gmail.com>
Subject: [PATCH -next] spi: Fix compiler warning for kernel test
Date: Fri, 28 Jan 2022 10:21:25 +0800 [thread overview]
Message-ID: <1643336485-10942-1-git-send-email-lhjeff911@gmail.com> (raw)
---
drivers/spi/spi-sunplus-sp7021.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/spi/spi-sunplus-sp7021.c b/drivers/spi/spi-sunplus-sp7021.c
index 627b9c3..d45b5dd 100644
--- a/drivers/spi/spi-sunplus-sp7021.c
+++ b/drivers/spi/spi-sunplus-sp7021.c
@@ -124,7 +124,7 @@ static int sp7021_spi_slave_abort(struct spi_controller *ctlr)
return 0;
}
-int sp7021_spi_slave_tx(struct spi_device *spi, struct spi_transfer *xfer)
+static int sp7021_spi_slave_tx(struct spi_device *spi, struct spi_transfer *xfer)
{
struct sp7021_spi_ctlr *pspim = spi_controller_get_devdata(spi->controller);
@@ -142,7 +142,7 @@ int sp7021_spi_slave_tx(struct spi_device *spi, struct spi_transfer *xfer)
return 0;
}
-int sp7021_spi_slave_rx(struct spi_device *spi, struct spi_transfer *xfer)
+static int sp7021_spi_slave_rx(struct spi_device *spi, struct spi_transfer *xfer)
{
struct sp7021_spi_ctlr *pspim = spi_controller_get_devdata(spi->controller);
int ret = 0;
@@ -160,7 +160,7 @@ int sp7021_spi_slave_rx(struct spi_device *spi, struct spi_transfer *xfer)
return ret;
}
-void sp7021_spi_master_rb(struct sp7021_spi_ctlr *pspim, unsigned int len)
+static void sp7021_spi_master_rb(struct sp7021_spi_ctlr *pspim, unsigned int len)
{
int i;
@@ -171,7 +171,7 @@ void sp7021_spi_master_rb(struct sp7021_spi_ctlr *pspim, unsigned int len)
}
}
-void sp7021_spi_master_wb(struct sp7021_spi_ctlr *pspim, unsigned int len)
+static void sp7021_spi_master_wb(struct sp7021_spi_ctlr *pspim, unsigned int len)
{
int i;
@@ -557,6 +557,7 @@ static int __maybe_unused sp7021_spi_controller_resume(struct device *dev)
return clk_prepare_enable(pspim->spi_clk);
}
+#ifdef CONFIG_PM
static int sp7021_spi_runtime_suspend(struct device *dev)
{
struct spi_controller *ctlr = dev_get_drvdata(dev);
@@ -572,6 +573,7 @@ static int sp7021_spi_runtime_resume(struct device *dev)
return reset_control_deassert(pspim->rstc);
}
+#endif
static const struct dev_pm_ops sp7021_spi_pm_ops = {
SET_RUNTIME_PM_OPS(sp7021_spi_runtime_suspend,
--
2.7.4
next reply other threads:[~2022-01-28 2:21 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-28 2:21 Li-hao Kuo [this message]
2022-01-28 12:57 ` Mark Brown
[not found] ` <CAGcXWkzM6wbhNFLbYoijq7iS_76nYVod1ySFEDu-BRgnBokEQA@mail.gmail.com>
2022-01-28 19:11 ` Mark Brown
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