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| author | Arnd Bergmann <arnd@arndb.de> | 2018-10-02 23:16:42 +0200 |
|---|---|---|
| committer | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2018-10-03 11:27:22 +0300 |
| commit | 2991cc22966a712706c053ca3d3b03bd1ae384ae (patch) | |
| tree | 9b1a4268169065f0364a8f52346956ec81e4a115 /drivers/platform/x86/dcdbas.c | |
| parent | 7eccb5edba24cec9bb0a2b990ac66e755456303a (diff) | |
| download | linux-2991cc22966a712706c053ca3d3b03bd1ae384ae.tar.bz2 | |
firmware: dcdbas: include linux/io.h
memremap() is declared in linux/io.h, not in asm/io.h, so we should
include that header to avoid build errors:
drivers/platform/x86/dcdbas.c: In function 'dcdbas_check_wsmt':
drivers/platform/x86/dcdbas.c:572:15: error: implicit declaration of function 'memremap'; did you mean 'ioremap'? [-Werror=implicit-function-declaration]
eps_buffer = memremap(eps->smm_comm_buff_addr, remap_size, MEMREMAP_WB);
^~~~~~~~
ioremap
drivers/platform/x86/dcdbas.c:572:61: error: 'MEMREMAP_WB' undeclared (first use in this function)
eps_buffer = memremap(eps->smm_comm_buff_addr, remap_size, MEMREMAP_WB);
^~~~~~~~~~~
drivers/platform/x86/dcdbas.c:572:61: note: each undeclared identifier is reported only once for each function it appears in
drivers/platform/x86/dcdbas.c: In function 'dcdbas_exit':
drivers/platform/x86/dcdbas.c:748:3: error: implicit declaration of function 'memunmap'; did you mean 'vm_munmap'? [-Werror=implicit-function-declaration]
Fixes: 12c956c4f32e ("firmware: dcdbas: Add support for WSMT ACPI table")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Diffstat (limited to 'drivers/platform/x86/dcdbas.c')
| -rw-r--r-- | drivers/platform/x86/dcdbas.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/platform/x86/dcdbas.c b/drivers/platform/x86/dcdbas.c index ae28e48ff7dc..88bd7efafe14 100644 --- a/drivers/platform/x86/dcdbas.c +++ b/drivers/platform/x86/dcdbas.c @@ -27,6 +27,7 @@ #include <linux/cpu.h> #include <linux/gfp.h> #include <linux/init.h> +#include <linux/io.h> #include <linux/kernel.h> #include <linux/mc146818rtc.h> #include <linux/module.h> @@ -37,7 +38,6 @@ #include <linux/string.h> #include <linux/types.h> #include <linux/mutex.h> -#include <asm/io.h> #include "dcdbas.h" |