swiotlb: fix implicit debugfs declarations
authorClaire Chang <tientzu@chromium.org>
Thu, 1 Jul 2021 03:31:30 +0000 (11:31 +0800)
committerKonrad Rzeszutek Wilk <konrad@kernel.org>
Wed, 14 Jul 2021 00:04:55 +0000 (20:04 -0400)
commit09a4a79d42ced8ca7fc250b05e45ac1cb23a9c52
treeb294fcd5acb819fb00bd61dab02fc11010720303
parentfec9b625095f7308e52a6922619cd4abaa9534a8
swiotlb: fix implicit debugfs declarations

Factor out the debugfs bits from rmem_swiotlb_device_init() into a separate
rmem_swiotlb_debugfs_init() to fix the implicit debugfs declarations.

Fixes: 461021875c50 ("swiotlb: Add restricted DMA pool initialization")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Claire Chang <tientzu@chromium.org>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
kernel/dma/swiotlb.c