spi: stm32_spi: migrate trace to dev and log macro
Change debug/pr_debug to log_debug or dev_dbg macro and
define LOG_CATEGORY.
Remove the "%s:" __func__ header as it is managed by dev macro
(dev->name is displayed) or log macro (CONFIG_LOGF_FUNC).
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
diff --git a/drivers/spi/stm32_spi.c b/drivers/spi/stm32_spi.c
index 720103d..bd85140 100644
--- a/drivers/spi/stm32_spi.c
+++ b/drivers/spi/stm32_spi.c
@@ -4,6 +4,9 @@
*
* Driver for STMicroelectronics Serial peripheral interface (SPI)
*/
+
+#define LOG_CATEGORY UCLASS_SPI
+
#include <common.h>
#include <clk.h>
#include <dm.h>
@@ -138,7 +141,7 @@
}
}
- debug("%s: %d bytes left\n", __func__, priv->tx_len);
+ log_debug("%d bytes left\n", priv->tx_len);
}
static void stm32_spi_read_rxfifo(struct stm32_spi_priv *priv)
@@ -176,12 +179,12 @@
rxplvl = (sr & SPI_SR_RXPLVL) >> SPI_SR_RXPLVL_SHIFT;
}
- debug("%s: %d bytes left\n", __func__, priv->rx_len);
+ log_debug("%d bytes left\n", priv->rx_len);
}
static int stm32_spi_enable(struct stm32_spi_priv *priv)
{
- debug("%s\n", __func__);
+ log_debug("\n");
/* Enable the SPI hardware */
setbits_le32(priv->base + STM32_SPI_CR1, SPI_CR1_SPE);
@@ -191,7 +194,7 @@
static int stm32_spi_disable(struct stm32_spi_priv *priv)
{
- debug("%s\n", __func__);
+ log_debug("\n");
/* Disable the SPI hardware */
clrbits_le32(priv->base + STM32_SPI_CR1, SPI_CR1_SPE);
@@ -204,7 +207,7 @@
struct udevice *bus = dev_get_parent(slave);
struct stm32_spi_priv *priv = dev_get_priv(bus);
- debug("%s\n", __func__);
+ dev_dbg(slave, "\n");
/* Enable the SPI hardware */
return stm32_spi_enable(priv);
@@ -215,7 +218,7 @@
struct udevice *bus = dev_get_parent(slave);
struct stm32_spi_priv *priv = dev_get_priv(bus);
- debug("%s\n", __func__);
+ dev_dbg(slave, "\n");
/* Disable the SPI hardware */
return stm32_spi_disable(priv);
@@ -227,7 +230,7 @@
u32 cr1, sr;
int ret;
- debug("%s\n", __func__);
+ dev_dbg(dev, "\n");
cr1 = readl(priv->base + STM32_SPI_CR1);
@@ -255,7 +258,7 @@
{
struct stm32_spi_priv *priv = dev_get_priv(dev);
- debug("%s: cs=%d enable=%d\n", __func__, cs, enable);
+ dev_dbg(dev, "cs=%d enable=%d\n", cs, enable);
if (cs >= MAX_CS_COUNT)
return -ENODEV;
@@ -274,7 +277,7 @@
struct stm32_spi_priv *priv = dev_get_priv(bus);
u32 cfg2_clrb = 0, cfg2_setb = 0;
- debug("%s: mode=%d\n", __func__, mode);
+ dev_dbg(bus, "mode=%d\n", mode);
if (mode & SPI_CPOL)
cfg2_setb |= SPI_CFG2_CPOL;
@@ -330,7 +333,7 @@
u32 mbrdiv;
long div;
- debug("%s: hz=%d\n", __func__, hz);
+ dev_dbg(bus, "hz=%d\n", hz);
if (priv->cur_hz == hz)
return 0;
@@ -404,8 +407,8 @@
stm32_spi_enable(priv);
}
- debug("%s: priv->tx_len=%d priv->rx_len=%d\n", __func__,
- priv->tx_len, priv->rx_len);
+ dev_dbg(bus, "priv->tx_len=%d priv->rx_len=%d\n",
+ priv->tx_len, priv->rx_len);
slave_plat = dev_get_parent_plat(slave);
if (flags & SPI_XFER_BEGIN)
@@ -477,7 +480,7 @@
stm32_spi_disable(priv);
- debug("%s %d x 8-bit fifo size\n", __func__, count);
+ dev_dbg(dev, "%d x 8-bit fifo size\n", count);
return count;
}
@@ -522,7 +525,7 @@
ret = gpio_request_list_by_name(dev, "cs-gpios", priv->cs_gpios,
ARRAY_SIZE(priv->cs_gpios), 0);
if (ret < 0) {
- pr_err("Can't get %s cs gpios: %d", dev->name, ret);
+ dev_err(dev, "Can't get cs gpios: %d", ret);
goto reset_err;
}