[PATCH] tty: Convert to using %pOFn instead of device_node.name
From: Rob Herring <robh@kernel.org>
Date: 2018-08-28 01:55:19
Also in:
linux-serial, lkml
Subsystem:
epapr hypervisor byte channel device driver, the rest, tty layer and serial drivers · Maintainers:
Laurentiu Tudor, Linus Torvalds, Greg Kroah-Hartman, Jiri Slaby
In preparation to remove the node name pointer from struct device_node, convert printf users to use the %pOFn format specifier. Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Jiri Slaby <redacted> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <redacted> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: linux-serial@vger.kernel.org Cc: linuxppc-dev@lists.ozlabs.org Signed-off-by: Rob Herring <robh@kernel.org> --- drivers/tty/ehv_bytechan.c | 12 ++++++------ drivers/tty/serial/cpm_uart/cpm_uart_core.c | 8 ++++---- drivers/tty/serial/pmac_zilog.c | 4 ++-- 3 files changed, 12 insertions(+), 12 deletions(-)
diff --git a/drivers/tty/ehv_bytechan.c b/drivers/tty/ehv_bytechan.c
index eea4049b5dcc..769e0a5d1dfc 100644
--- a/drivers/tty/ehv_bytechan.c
+++ b/drivers/tty/ehv_bytechan.c@@ -128,8 +128,8 @@ static int find_console_handle(void) */ iprop = of_get_property(np, "hv-handle", NULL); if (!iprop) { - pr_err("ehv-bc: no 'hv-handle' property in %s node\n", - np->name); + pr_err("ehv-bc: no 'hv-handle' property in %pOFn node\n", + np); return 0; } stdout_bc = be32_to_cpu(*iprop);
@@ -661,8 +661,8 @@ static int ehv_bc_tty_probe(struct platform_device *pdev) iprop = of_get_property(np, "hv-handle", NULL); if (!iprop) { - dev_err(&pdev->dev, "no 'hv-handle' property in %s node\n", - np->name); + dev_err(&pdev->dev, "no 'hv-handle' property in %pOFn node\n", + np); return -ENODEV; }
@@ -682,8 +682,8 @@ static int ehv_bc_tty_probe(struct platform_device *pdev) bc->rx_irq = irq_of_parse_and_map(np, 0); bc->tx_irq = irq_of_parse_and_map(np, 1); if ((bc->rx_irq == NO_IRQ) || (bc->tx_irq == NO_IRQ)) { - dev_err(&pdev->dev, "no 'interrupts' property in %s node\n", - np->name); + dev_err(&pdev->dev, "no 'interrupts' property in %pOFn node\n", + np); ret = -ENODEV; goto error; }
diff --git a/drivers/tty/serial/cpm_uart/cpm_uart_core.c b/drivers/tty/serial/cpm_uart/cpm_uart_core.c
index 24a5f05e769b..ea7204d75022 100644
--- a/drivers/tty/serial/cpm_uart/cpm_uart_core.c
+++ b/drivers/tty/serial/cpm_uart/cpm_uart_core.c@@ -1151,8 +1151,8 @@ static int cpm_uart_init_port(struct device_node *np, if (!pinfo->clk) { data = of_get_property(np, "fsl,cpm-brg", &len); if (!data || len != 4) { - printk(KERN_ERR "CPM UART %s has no/invalid " - "fsl,cpm-brg property.\n", np->name); + printk(KERN_ERR "CPM UART %pOFn has no/invalid " + "fsl,cpm-brg property.\n", np); return -EINVAL; } pinfo->brg = *data;
@@ -1160,8 +1160,8 @@ static int cpm_uart_init_port(struct device_node *np, data = of_get_property(np, "fsl,cpm-command", &len); if (!data || len != 4) { - printk(KERN_ERR "CPM UART %s has no/invalid " - "fsl,cpm-command property.\n", np->name); + printk(KERN_ERR "CPM UART %pOFn has no/invalid " + "fsl,cpm-command property.\n", np); return -EINVAL; } pinfo->command = *data;
diff --git a/drivers/tty/serial/pmac_zilog.c b/drivers/tty/serial/pmac_zilog.c
index 3d21790d961e..a4ec22d1f214 100644
--- a/drivers/tty/serial/pmac_zilog.c
+++ b/drivers/tty/serial/pmac_zilog.c@@ -1566,9 +1566,9 @@ static int pmz_attach(struct macio_dev *mdev, const struct of_device_id *match) * to work around bugs in ancient Apple device-trees */ if (macio_request_resources(uap->dev, "pmac_zilog")) - printk(KERN_WARNING "%s: Failed to request resource" + printk(KERN_WARNING "%pOFn: Failed to request resource" ", port still active\n", - uap->node->name); + uap->node); else uap->flags |= PMACZILOG_FLAG_RSRC_REQUESTED;
--
2.17.1