| Message ID | 20181002211651.2804717-1-arnd@arndb.de |
|---|---|
| State | New |
| Headers | show |
| Series | firmware: dcdbas: include linux/io.h | expand |
On Wed, Oct 3, 2018 at 12:17 AM Arnd Bergmann <arnd@arndb.de> wrote: > > 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] > Pushed to for-next, sorry for inconveniences and thanks for the quick fix! > Fixes: 12c956c4f32e ("firmware: dcdbas: Add support for WSMT ACPI table") > Signed-off-by: Arnd Bergmann <arnd@arndb.de> > --- > drivers/platform/x86/dcdbas.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/platform/x86/dcdbas.c b/drivers/platform/x86/dcdbas.c > index ae28e48ff7dc..daa7e3574568 100644 > --- a/drivers/platform/x86/dcdbas.c > +++ b/drivers/platform/x86/dcdbas.c > @@ -37,7 +37,7 @@ > #include <linux/string.h> > #include <linux/types.h> > #include <linux/mutex.h> > -#include <asm/io.h> > +#include <linux/io.h> > > #include "dcdbas.h" > > -- > 2.18.0 > -- With Best Regards, Andy Shevchenko
diff --git a/drivers/platform/x86/dcdbas.c b/drivers/platform/x86/dcdbas.c index ae28e48ff7dc..daa7e3574568 100644 --- a/drivers/platform/x86/dcdbas.c +++ b/drivers/platform/x86/dcdbas.c @@ -37,7 +37,7 @@ #include <linux/string.h> #include <linux/types.h> #include <linux/mutex.h> -#include <asm/io.h> +#include <linux/io.h> #include "dcdbas.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> --- drivers/platform/x86/dcdbas.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.18.0