diff options
Diffstat (limited to 'drivers/platform')
-rw-r--r-- | drivers/platform/x86/dell-laptop.c | 14 | ||||
-rw-r--r-- | drivers/platform/x86/dell-smbios.c | 16 | ||||
-rw-r--r-- | drivers/platform/x86/dell-smbios.h | 2 |
3 files changed, 18 insertions, 14 deletions
diff --git a/drivers/platform/x86/dell-laptop.c b/drivers/platform/x86/dell-laptop.c index 76064c8..cbafb95 100644 --- a/drivers/platform/x86/dell-laptop.c +++ b/drivers/platform/x86/dell-laptop.c @@ -273,20 +273,6 @@ static const struct dmi_system_id dell_quirks[] __initconst = { { } }; -static inline int dell_smi_error(int value) -{ - switch (value) { - case 0: /* Completed successfully */ - return 0; - case -1: /* Completed with error */ - return -EIO; - case -2: /* Function not supported */ - return -ENXIO; - default: /* Unknown error */ - return -EINVAL; - } -} - /* * Derived from information in smbios-wireless-ctl: * diff --git a/drivers/platform/x86/dell-smbios.c b/drivers/platform/x86/dell-smbios.c index 2a4992a..942572f 100644 --- a/drivers/platform/x86/dell-smbios.c +++ b/drivers/platform/x86/dell-smbios.c @@ -16,6 +16,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/dmi.h> +#include <linux/err.h> #include <linux/gfp.h> #include <linux/mutex.h> #include <linux/slab.h> @@ -39,6 +40,21 @@ static int da_command_code; static int da_num_tokens; static struct calling_interface_token *da_tokens; +int dell_smi_error(int value) +{ + switch (value) { + case 0: /* Completed successfully */ + return 0; + case -1: /* Completed with error */ + return -EIO; + case -2: /* Function not supported */ + return -ENXIO; + default: /* Unknown error */ + return -EINVAL; + } +} +EXPORT_SYMBOL_GPL(dell_smi_error); + struct calling_interface_buffer *dell_smbios_get_buffer(void) { mutex_lock(&buffer_mutex); diff --git a/drivers/platform/x86/dell-smbios.h b/drivers/platform/x86/dell-smbios.h index 4f69b16..52febe6 100644 --- a/drivers/platform/x86/dell-smbios.h +++ b/drivers/platform/x86/dell-smbios.h @@ -35,6 +35,8 @@ struct calling_interface_token { }; }; +int dell_smi_error(int value); + struct calling_interface_buffer *dell_smbios_get_buffer(void); void dell_smbios_clear_buffer(void); void dell_smbios_release_buffer(void); |