Omit unneeded casts of u64 values to unsigned long long for use with printk() format specifier %llx. Unlike user space, the kernel defines u64 as unsigned long long for all architectures; see commit 2a7930bd77fe ("Documentation/printk-formats.txt: No casts needed for u64/s64"). These changes are cosmetic only; no functional changes. Suggested-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> Signed-off-by: Peter Colberg <peter.colberg@xxxxxxxxx> Reviewed-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> --- drivers/fpga/dfl-afu-dma-region.c | 14 ++++++-------- drivers/fpga/dfl-afu-main.c | 4 +--- drivers/fpga/dfl-fme-mgr.c | 5 ++--- 3 files changed, 9 insertions(+), 14 deletions(-) diff --git a/drivers/fpga/dfl-afu-dma-region.c b/drivers/fpga/dfl-afu-dma-region.c index 02b60fde0430..71ed9d394d07 100644 --- a/drivers/fpga/dfl-afu-dma-region.c +++ b/drivers/fpga/dfl-afu-dma-region.c @@ -146,8 +146,7 @@ static int afu_dma_region_add(struct dfl_feature_platform_data *pdata, struct dfl_afu *afu = dfl_fpga_pdata_get_private(pdata); struct rb_node **new, *parent = NULL; - dev_dbg(&pdata->dev->dev, "add region (iova = %llx)\n", - (unsigned long long)region->iova); + dev_dbg(&pdata->dev->dev, "add region (iova = %llx)\n", region->iova); new = &afu->dma_regions.rb_node; @@ -187,8 +186,7 @@ static void afu_dma_region_remove(struct dfl_feature_platform_data *pdata, { struct dfl_afu *afu; - dev_dbg(&pdata->dev->dev, "del region (iova = %llx)\n", - (unsigned long long)region->iova); + dev_dbg(&pdata->dev->dev, "del region (iova = %llx)\n", region->iova); afu = dfl_fpga_pdata_get_private(pdata); rb_erase(®ion->node, &afu->dma_regions); @@ -210,7 +208,7 @@ void afu_dma_region_destroy(struct dfl_feature_platform_data *pdata) region = container_of(node, struct dfl_afu_dma_region, node); dev_dbg(&pdata->dev->dev, "del region (iova = %llx)\n", - (unsigned long long)region->iova); + region->iova); rb_erase(node, &afu->dma_regions); @@ -255,7 +253,7 @@ afu_dma_region_find(struct dfl_feature_platform_data *pdata, u64 iova, u64 size) if (dma_region_check_iova(region, iova, size)) { dev_dbg(dev, "find region (iova = %llx)\n", - (unsigned long long)region->iova); + region->iova); return region; } @@ -268,8 +266,8 @@ afu_dma_region_find(struct dfl_feature_platform_data *pdata, u64 iova, u64 size) break; } - dev_dbg(dev, "region with iova %llx and size %llx is not found\n", - (unsigned long long)iova, (unsigned long long)size); + dev_dbg(dev, "region with iova %llx and size %llx is not found\n", iova, + size); return NULL; } diff --git a/drivers/fpga/dfl-afu-main.c b/drivers/fpga/dfl-afu-main.c index 51fdbe8a2f26..f81b44767c31 100644 --- a/drivers/fpga/dfl-afu-main.c +++ b/drivers/fpga/dfl-afu-main.c @@ -729,9 +729,7 @@ afu_ioctl_dma_map(struct dfl_feature_platform_data *pdata, void __user *arg) } dev_dbg(&pdata->dev->dev, "dma map: ua=%llx, len=%llx, iova=%llx\n", - (unsigned long long)map.user_addr, - (unsigned long long)map.length, - (unsigned long long)map.iova); + map.user_addr, map.length, map.iova); return 0; } diff --git a/drivers/fpga/dfl-fme-mgr.c b/drivers/fpga/dfl-fme-mgr.c index af0785783b52..7fb7a0aca1dc 100644 --- a/drivers/fpga/dfl-fme-mgr.c +++ b/drivers/fpga/dfl-fme-mgr.c @@ -150,7 +150,7 @@ static int fme_mgr_write_init(struct fpga_manager *mgr, priv->pr_error = fme_mgr_pr_error_handle(fme_pr); if (priv->pr_error) dev_dbg(dev, "previous PR error detected %llx\n", - (unsigned long long)priv->pr_error); + priv->pr_error); dev_dbg(dev, "set PR port ID\n"); @@ -242,8 +242,7 @@ static int fme_mgr_write_complete(struct fpga_manager *mgr, dev_dbg(dev, "PR operation complete, checking status\n"); priv->pr_error = fme_mgr_pr_error_handle(fme_pr); if (priv->pr_error) { - dev_dbg(dev, "PR error detected %llx\n", - (unsigned long long)priv->pr_error); + dev_dbg(dev, "PR error detected %llx\n", priv->pr_error); return -EIO; } -- 2.28.0