[U-Boot] [PATCH V2 4/4] musb: Disable extra prints

Lokesh Vutla
2013-07-30T05:18:55Z

There are many musb prints in SPL and U-Boot log.
These prints are required only during musb debug.
So replacing printk with pr_debug in musb_core.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
---
drivers/usb/musb-new/musb_core.c | 20 ++++++++------------
1 file changed, 8 insertions(+), 12 deletions(-)

diff --git a/drivers/usb/musb-new/musb_core.c b/drivers/usb/musb-new/musb_core.c
index da93571..36681b6 100644
--- a/drivers/usb/musb-new/musb_core.c
+++ b/drivers/usb/musb-new/musb_core.c
@@ -1311,9 +1311,7 @@ static int __devinit ep_config_from_table(struct musb *musb)
break;
}

- printk(KERN_DEBUG "%s: setup fifo_mode %d\n",
- musb_driver_name, fifo_mode);
-
+ pr_debug("%s: setup fifo_mode %d\n", musb_driver_name, fifo_mode);

done:
offset = fifo_setup(musb, hw_ep, &ep0_cfg, 0);
@@ -1341,10 +1339,9 @@ done:
musb->nr_endpoints = max(epn, musb->nr_endpoints);
}

- printk(KERN_DEBUG "%s: %d/%d max ep, %d/%d memory\n",
- musb_driver_name,
- n + 1, musb->config->num_eps * 2 - 1,
- offset, (1 << (musb->config->ram_bits + 2)));
+ pr_debug("%s: %d/%d max ep, %d/%d memory\n", musb_driver_name, n + 1,
+ musb->config->num_eps * 2 - 1, offset,
+ (1 << (musb->config->ram_bits + 2)));

if (!musb->bulk_ep) {
pr_debug("%s: missing bulk\n", musb_driver_name);
@@ -1447,8 +1444,7 @@ static int __devinit musb_core_init(u16 musb_type, struct musb *musb)
if (reg & MUSB_CONFIGDATA_SOFTCONE)
strcat(aInfo, ", SoftConn");

- printk(KERN_DEBUG "%s: ConfigData=0x%02x (%s)\n",
- musb_driver_name, reg, aInfo);
+ pr_debug("%s:ConfigData=0x%02x (%s)\n", musb_driver_name, reg, aInfo);

aDate[0] = 0;
if (MUSB_CONTROLLER_MHDRC == musb_type) {
@@ -1469,8 +1465,8 @@ static int __devinit musb_core_init(u16 musb_type, struct musb *musb)
snprintf(aRevision, 32, "%d.%d%s", MUSB_HWVERS_MAJOR(musb->hwvers),
MUSB_HWVERS_MINOR(musb->hwvers),
(musb->hwvers & MUSB_HWVERS_RC) ? "RC" : "");
- printk(KERN_DEBUG "%s: %sHDRC RTL version %s %s\n",
- musb_driver_name, type, aRevision, aDate);
+ pr_debug("%s: %sHDRC RTL version %s %s\n", musb_driver_name, type,
+ aRevision, aDate);

/* configure ep0 */
musb_configure_ep0(musb);
@@ -2122,7 +2118,7 @@ musb_init_controller(struct musb_hdrc_platform_data *plat, struct device *dev,

pm_runtime_put(musb->controller);

- dev_info(dev, "USB %s mode controller at %p using %s, IRQ %d\n",
+ pr_debug("USB %s mode controller at %p using %s, IRQ %d\n",
({char *s;
switch (musb->board_mode) {
case MUSB_HOST: s = "Host"; break;
--
1.7.9.5