treewide: replace with error() with pr_err()
U-Boot widely uses error() as a bit noisier variant of printf().
This macro causes name conflict with the following line in
include/linux/compiler-gcc.h:
# define __compiletime_error(message) __attribute__((error(message)))
This prevents us from using __compiletime_error(), and makes it
difficult to fully sync BUILD_BUG macros with Linux. (Notice
Linux's BUILD_BUG_ON_MSG is implemented by using compiletime_assert().)
Let's convert error() into now treewide-available pr_err().
Done with the help of Coccinelle, excluing tools/ directory.
The semantic patch I used is as follows:
// <smpl>
@@@@
-error
+pr_err
(...)
// </smpl>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
[trini: Re-run Coccinelle]
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/drivers/usb/musb-new/ti-musb.c b/drivers/usb/musb-new/ti-musb.c
index de10131..233857a 100644
--- a/drivers/usb/musb-new/ti-musb.c
+++ b/drivers/usb/musb-new/ti-musb.c
@@ -106,7 +106,7 @@
"mentor,multipoint",
-1);
if (platdata->musb_config.multipoint < 0) {
- error("MUSB multipoint DT entry missing\n");
+ pr_err("MUSB multipoint DT entry missing\n");
return -ENOENT;
}
@@ -115,14 +115,14 @@
platdata->musb_config.num_eps = fdtdec_get_int(fdt, node,
"mentor,num-eps", -1);
if (platdata->musb_config.num_eps < 0) {
- error("MUSB num-eps DT entry missing\n");
+ pr_err("MUSB num-eps DT entry missing\n");
return -ENOENT;
}
platdata->musb_config.ram_bits = fdtdec_get_int(fdt, node,
"mentor,ram-bits", -1);
if (platdata->musb_config.ram_bits < 0) {
- error("MUSB ram-bits DT entry missing\n");
+ pr_err("MUSB ram-bits DT entry missing\n");
return -ENOENT;
}
@@ -132,7 +132,7 @@
platdata->plat.power = fdtdec_get_int(fdt, node, "mentor,power", -1);
if (platdata->plat.power < 0) {
- error("MUSB mentor,power DT entry missing\n");
+ pr_err("MUSB mentor,power DT entry missing\n");
return -ENOENT;
}
@@ -183,7 +183,7 @@
ret = ti_musb_ofdata_to_platdata(dev);
if (ret) {
- error("platdata dt parse error\n");
+ pr_err("platdata dt parse error\n");
return ret;
}
@@ -229,7 +229,7 @@
ret = device_bind_driver_to_node(parent, "ti-musb-host",
name, offset_to_ofnode(node), &dev);
if (ret) {
- error("musb - not able to bind usb host node\n");
+ pr_err("musb - not able to bind usb host node\n");
return ret;
}
break;