lib: devres: add a helper function for ioremap_uc
authorTuowen Zhao <ztuowen@gmail.com>
Wed, 16 Oct 2019 21:06:28 +0000 (15:06 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 10 May 2020 08:31:30 +0000 (10:31 +0200)
commit78b19f56b9524044868f964bf7c659c3b4d0062a
treeba0d8075c85033f1138c4a250c157ffdd026fc5b
parent7a9b738c7511718eaa9bad7d9990045bea2336e1
lib: devres: add a helper function for ioremap_uc

[ Upstream commit e537654b7039aacfe8ae629d49655c0e5692ad44 ]

Implement a resource managed strongly uncachable ioremap function.

Cc: <stable@vger.kernel.org> # v4.19+
Tested-by: AceLan Kao <acelan.kao@canonical.com>
Signed-off-by: Tuowen Zhao <ztuowen@gmail.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
include/linux/io.h
lib/devres.c