platform/x86: ISST: Check for unaligned mmio address
authorSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Fri, 4 Dec 2020 01:57:44 +0000 (17:57 -0800)
committerHans de Goede <hdegoede@redhat.com>
Mon, 7 Dec 2020 15:10:12 +0000 (16:10 +0100)
commita552f204b050b213b1e41a5134a0d2726c9a2ec1
tree0f61b733d2f3025a31fb605463f6beb7562d1296
parent8b105ef6ffb78d208b93e4c4b47e83dbd438cc12
platform/x86: ISST: Check for unaligned mmio address

The address should be aligned to 4 byte boundary. So send an error for
unaligned address.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Link: https://lore.kernel.org/r/20201204015746.1168941-1-srinivas.pandruvada@linux.intel.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
drivers/platform/x86/intel_speed_select_if/isst_if_mmio.c