diff --git a/drivers/staging/gasket/gasket_core.c b/drivers/staging/gasket/gasket_core.c index 8265d543623d..1d04fd0990e4 100644 --- a/drivers/staging/gasket/gasket_core.c +++ b/drivers/staging/gasket/gasket_core.c @@ -205,7 +205,8 @@ static inline int check_and_invoke_callback( { int ret = 0; - gasket_nodev_error("check_and_invoke_callback %p", cb_function); + gasket_log_debug(gasket_dev, "check_and_invoke_callback %p", + cb_function); if (cb_function) { mutex_lock(&gasket_dev->mutex); ret = cb_function(gasket_dev); @@ -227,7 +228,7 @@ static inline int gasket_check_and_invoke_callback_nolock( int ret = 0; if (cb_function) { - gasket_log_info( + gasket_log_debug( gasket_dev, "Invoking device-specific callback."); ret = cb_function(gasket_dev); } @@ -1177,7 +1178,7 @@ static int gasket_release(struct inode *inode, struct file *file) if (file->f_mode & FMODE_WRITE) { ownership->write_open_count--; if (ownership->write_open_count == 0) { - gasket_log_info(gasket_dev, "Device is now free"); + gasket_log_debug(gasket_dev, "Device is now free"); ownership->is_owned = 0; ownership->owner = 0; @@ -1198,7 +1199,7 @@ static int gasket_release(struct inode *inode, struct file *file) } } - gasket_log_info( + gasket_log_debug( gasket_dev, "New open count (owning tgid %u): %d", ownership->owner, ownership->write_open_count); mutex_unlock(&gasket_dev->mutex); @@ -1225,7 +1226,7 @@ static bool gasket_mmap_has_permissions( /* Never allow non-sysadmins to access to a dead device. */ if (gasket_dev->status != GASKET_STATUS_ALIVE) { - gasket_log_info(gasket_dev, "Device is dead."); + gasket_log_debug(gasket_dev, "Device is dead."); return false; } @@ -1233,7 +1234,7 @@ static bool gasket_mmap_has_permissions( requested_permissions = (vma->vm_flags & (VM_WRITE | VM_READ | VM_EXEC)); if (requested_permissions & ~(bar_permissions)) { - gasket_log_info( + gasket_log_debug( gasket_dev, "Attempting to map a region with requested permissions " "0x%x, but region has permissions 0x%x.", @@ -1244,7 +1245,7 @@ static bool gasket_mmap_has_permissions( /* Do not allow a non-owner to write. */ if ((vma->vm_flags & VM_WRITE) && !gasket_owned_by_current_tgid(&gasket_dev->dev_info)) { - gasket_log_info( + gasket_log_debug( gasket_dev, "Attempting to mmap a region for write without owning " "device."); @@ -1736,15 +1737,16 @@ static int gasket_get_hw_status(struct gasket_dev *gasket_dev) status = gasket_check_and_invoke_callback_nolock( gasket_dev, driver_desc->device_status_cb); if (status != GASKET_STATUS_ALIVE) { - gasket_log_info(gasket_dev, "Hardware reported status %d.", - status); + gasket_log_debug(gasket_dev, "Hardware reported status %d.", + status); return status; } status = gasket_interrupt_system_status(gasket_dev); if (status != GASKET_STATUS_ALIVE) { - gasket_log_info(gasket_dev, - "Interrupt system reported status %d.", status); + gasket_log_debug(gasket_dev, + "Interrupt system reported status %d.", + status); return status; } @@ -1752,7 +1754,7 @@ static int gasket_get_hw_status(struct gasket_dev *gasket_dev) status = gasket_page_table_system_status( gasket_dev->page_table[i]); if (status != GASKET_STATUS_ALIVE) { - gasket_log_info( + gasket_log_debug( gasket_dev, "Page table %d reported status %d.", i, status); return status; @@ -1783,7 +1785,7 @@ static long gasket_ioctl(struct file *filp, uint cmd, ulong arg) gasket_dev = (struct gasket_dev *)filp->private_data; driver_desc = gasket_dev->internal_desc->driver_desc; if (!driver_desc) { - gasket_log_error( + gasket_log_debug( gasket_dev, "Unable to find device descriptor for file %s", d_path(&filp->f_path, path, 256)); @@ -1831,7 +1833,7 @@ int gasket_reset_nolock(struct gasket_dev *gasket_dev, uint reset_type) /* Perform a device reset of the requested type. */ ret = driver_desc->device_reset_cb(gasket_dev, reset_type); if (ret) { - gasket_log_error( + gasket_log_debug( gasket_dev, "Device reset cb returned %d.", ret); return ret; } @@ -1842,7 +1844,7 @@ int gasket_reset_nolock(struct gasket_dev *gasket_dev, uint reset_type) ret = gasket_interrupt_reinit(gasket_dev); if (ret) { - gasket_log_error( + gasket_log_debug( gasket_dev, "Unable to reinit interrupts: %d.", ret); return ret; } @@ -1850,7 +1852,7 @@ int gasket_reset_nolock(struct gasket_dev *gasket_dev, uint reset_type) /* Get current device health. */ gasket_dev->status = gasket_get_hw_status(gasket_dev); if (gasket_dev->status == GASKET_STATUS_DEAD) { - gasket_log_error(gasket_dev, "Device reported as dead."); + gasket_log_debug(gasket_dev, "Device reported as dead."); return -EINVAL; } @@ -2002,7 +2004,7 @@ static ssize_t gasket_sysfs_data_show( } break; default: - gasket_log_error( + gasket_log_debug( gasket_dev, "Unknown attribute: %s", attr->attr.name); ret = 0; break; @@ -2056,7 +2058,7 @@ int gasket_wait_with_reschedule( msleep(delay_ms); retries++; } - gasket_log_error(gasket_dev, "%s timeout: reg %llx timeout (%llu ms)", + gasket_log_debug(gasket_dev, "%s timeout: reg %llx timeout (%llu ms)", __func__, offset, max_retries * delay_ms); return -ETIMEDOUT; }