staging: gasket: Use __func__ instead of hardcoded string - Style

Changed logging statements to use %s and __func__ instead of hard coding
the function name in a string.

Signed-off-by: Felix Siegel <felix.siegel@posteo.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/gasket/apex_driver.c b/drivers/staging/gasket/apex_driver.c
index 161c48b..cca4cf4 100644 (file)
--- a/drivers/staging/gasket/apex_driver.c
+++ b/drivers/staging/gasket/apex_driver.c
@@ -420,8 +420,9 @@ static int apex_device_cleanup(struct gasket_dev *gasket_dev)
 
        gasket_log_info(
                gasket_dev,
-               "apex_device_cleanup 0x%p hib_error 0x%llx scalar_error "
+               "%s 0x%p hib_error 0x%llx scalar_error "
                "0x%llx.",
+               __func__,
                gasket_dev, hib_error, scalar_error);
 
        if (allow_power_save)
@@ -449,7 +450,7 @@ static int apex_reset(struct gasket_dev *gasket_dev, uint type)
                /* We are not in reset - toggle the reset bit so as to force
                 * re-init of custom block
                 */
-               gasket_log_debug(gasket_dev, "apex_reset: toggle reset.");
+               gasket_log_debug(gasket_dev, "%s: toggle reset.", __func__);
 
                ret = apex_enter_reset(gasket_dev, type);
                if (ret)
@@ -673,7 +674,7 @@ static long apex_clock_gating(struct gasket_dev *gasket_dev, ulong arg)
                        return -EFAULT;
 
                gasket_log_error(
-                       gasket_dev, "apex_clock_gating %llu", ibuf.enable);
+                       gasket_dev, "%s %llu", __func__, ibuf.enable);
 
                if (ibuf.enable) {
                        /* Quiesce AXI, gate GCB clock. */

diff --git a/drivers/staging/gasket/gasket_core.c b/drivers/staging/gasket/gasket_core.c
index 4ca6e53..14649a7 100644 (file)
--- a/drivers/staging/gasket/gasket_core.c
+++ b/drivers/staging/gasket/gasket_core.c
@@ -932,7 +932,7 @@ static int gasket_enable_dev(
                } else {
                        gasket_log_error(
                                gasket_dev,
-                               "gasket_enable_dev with no physical device!!");
+                               "%s with no physical device!!", __func__);
                        WARN_ON(1);
                        ddev = NULL;
                }
@@ -2100,8 +2100,9 @@ int gasket_wait_sync(
                if (diff_nanosec > timeout_ns) {
                        gasket_log_error(
                                gasket_dev,
-                               "gasket_wait_sync timeout: reg %llx count %x "
+                               "%s timeout: reg %llx count %x "
                                "dma %lld ns\n",
+                               __func__,
                                offset, count, diff_nanosec);
                        return -1;
                }
@@ -2141,7 +2142,8 @@ int gasket_wait_with_reschedule(
        if (retries == max_retries) {
                gasket_log_error(
                        gasket_dev,
-                       "gasket_wait_with_reschedule timeout: reg %llx timeout (%llu ms)",
+                       "%s timeout: reg %llx timeout (%llu ms)",
+                       __func__,
                        offset, max_retries * delay_ms);
                return -EINVAL;
        }

diff --git a/drivers/staging/gasket/gasket_ioctl.c b/drivers/staging/gasket/gasket_ioctl.c
index 3c54542..0c2f85c 100644 (file)
--- a/drivers/staging/gasket/gasket_ioctl.c
+++ b/drivers/staging/gasket/gasket_ioctl.c
@@ -178,7 +178,8 @@ static uint gasket_ioctl_check_permissions(struct file *filp, uint cmd)
        alive = (gasket_dev->status == GASKET_STATUS_ALIVE);
        if (!alive) {
                gasket_nodev_error(
-                       "gasket_ioctl_check_permissions alive %d status %d.",
+                       "%s alive %d status %d.",
+                       __func__,
                        alive, gasket_dev->status);
        }
 

diff --git a/drivers/staging/gasket/gasket_page_table.c b/drivers/staging/gasket/gasket_page_table.c
index f00a8f1..3de7f8c 100644 (file)
--- a/drivers/staging/gasket/gasket_page_table.c
+++ b/drivers/staging/gasket/gasket_page_table.c
@@ -445,8 +445,9 @@ int gasket_page_table_map(
        mutex_unlock(&pg_tbl->mutex);
 
        gasket_nodev_debug(
-               "gasket_page_table_map done: ha %llx daddr %llx num %d, "
+               "%s done: ha %llx daddr %llx num %d, "
                "ret %d\n",
+               __func__,
                (unsigned long long)host_addr,
                (unsigned long long)dev_addr, num_pages, ret);
        return ret;
@@ -869,7 +870,7 @@ static int gasket_perform_mapping(
        for (i = 0; i < num_pages; i++) {
                page_addr = host_addr + i * PAGE_SIZE;
                offset = page_addr & (PAGE_SIZE - 1);
-               gasket_nodev_debug("gasket_perform_mapping i %d\n", i);
+               gasket_nodev_debug("%s i %d\n", __func__, i);
                if (is_coherent(pg_tbl, host_addr)) {
                        u64 off =
                                (u64)host_addr -
@@ -907,17 +908,19 @@ static int gasket_perform_mapping(
                        }
 
                        gasket_nodev_debug(
-                               "    gasket_perform_mapping dev %p "
+                               "%s dev %p "
                                "i %d pte %p pfn %p -> mapped %llx\n",
+                               __func__,
                                pg_tbl->device, i, &ptes[i],
                                (void *)page_to_pfn(page),
                                (unsigned long long)ptes[i].dma_addr);
 
                        if (ptes[i].dma_addr == -1) {
                                gasket_nodev_error(
-                                       "gasket_perform_mapping i %d"
+                                       "%s i %d"
                                        " -> fail to map page %llx "
                                        "[pfn %p ohys %p]\n",
+                                       __func__,
                                        i,
                                        (unsigned long long)ptes[i].dma_addr,
                                        (void *)page_to_pfn(page),
@@ -1623,7 +1626,7 @@ int gasket_set_user_virt(
        pg_tbl = gasket_dev->page_table[0];
        if (!pg_tbl) {
                gasket_nodev_error(
-                       "gasket_set_user_virt: invalid page table index");
+                       "%s: invalid page table index", __func__);
                return 0;
        }
        for (j = 0; j < num_pages; j++) {