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| author | Alan Cox <alan@linux.intel.com> | 2010-11-24 19:39:07 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-11-29 11:17:28 -0800 |
| commit | 6f89be93ce6e718a51215336845c70ada06627ba (patch) | |
| tree | bc4c3c36f45c630089383138e132a06b130ed629 /drivers/staging/sep/sep_driver.c | |
| parent | 2bb3af58d0f712c728cf1230539044d94c9a3be0 (diff) | |
| download | kernel_samsung_smdk4412-6f89be93ce6e718a51215336845c70ada06627ba.zip kernel_samsung_smdk4412-6f89be93ce6e718a51215336845c70ada06627ba.tar.gz kernel_samsung_smdk4412-6f89be93ce6e718a51215336845c70ada06627ba.tar.bz2 | |
Staging: sep: clean up a couple of spots missed in pass one
Another copy_user case and some formatting of dbg
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/sep/sep_driver.c')
| -rw-r--r-- | drivers/staging/sep/sep_driver.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/staging/sep/sep_driver.c b/drivers/staging/sep/sep_driver.c index ebe7a90..5e27b5a 100644 --- a/drivers/staging/sep/sep_driver.c +++ b/drivers/staging/sep/sep_driver.c @@ -1037,8 +1037,6 @@ static int sep_allocate_data_pool_memory_handler(struct sep_device *sep, sizeof(struct alloc_struct)); if (error) { error = -EFAULT; - dev_warn(&sep->pdev->dev, - "allocate data pool copy to user error\n"); goto end_function; } @@ -1083,13 +1081,10 @@ static int sep_lock_kernel_pages(struct sep_device *sep, /* Map array */ struct sep_dma_map *map_array; - dev_dbg(&sep->pdev->dev, - "sep_lock_kernel_pages start\n"); - - dev_dbg(&sep->pdev->dev, - "kernel_virt_addr is %08x\n", kernel_virt_addr); - dev_dbg(&sep->pdev->dev, - "data_size is %x\n", data_size); + dev_dbg(&sep->pdev->dev, "sep_lock_kernel_pages start\n"); + dev_dbg(&sep->pdev->dev, "kernel_virt_addr is %08x\n", + kernel_virt_addr); + dev_dbg(&sep->pdev->dev, "data_size is %x\n", data_size); lli_array = kmalloc(sizeof(struct sep_lli_entry), GFP_ATOMIC); if (!lli_array) { @@ -1182,8 +1177,7 @@ static int sep_lock_user_pages(struct sep_device *sep, /* Direction of the DMA mapping for locked pages */ enum dma_data_direction dir; - dev_dbg(&sep->pdev->dev, - "sep_lock_user_pages start\n"); + dev_dbg(&sep->pdev->dev, "sep_lock_user_pages start\n"); /* Set start and end pages and num pages */ end_page = (app_virt_addr + data_size - 1) >> PAGE_SHIFT; |