diff options
author | Hauke Mehrtens <hauke@hauke-m.de> | 2015-04-21 22:34:25 +0200 |
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committer | Hauke Mehrtens <hauke@hauke-m.de> | 2015-04-25 14:25:21 +0200 |
commit | 67f410f8d22835b81bb52ba0dc63b51ff52c4ccf (patch) | |
tree | b7e7ecfe81414c08d5b382b3993cc7f954c95bb8 | |
parent | 2d75dcd3b842f39d72cd5ad78fcbd33cf2b42d1c (diff) |
header: add module_pnp_driver()
This macro is used by some media drivers and was added to the kernel in
commit 95c0fd457.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
-rw-r--r-- | backport/backport-include/linux/pnp.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/backport/backport-include/linux/pnp.h b/backport/backport-include/linux/pnp.h new file mode 100644 index 00000000..0a88455b --- /dev/null +++ b/backport/backport-include/linux/pnp.h @@ -0,0 +1,19 @@ +#ifndef __BACKPORT_LINUX_PNP_H +#define __BACKPORT_LINUX_PNP_H +#include_next <linux/pnp.h> + +#ifndef module_pnp_driver +/** + * module_pnp_driver() - Helper macro for registering a PnP driver + * @__pnp_driver: pnp_driver struct + * + * Helper macro for PnP drivers which do not do anything special in module + * init/exit. This eliminates a lot of boilerplate. Each module may only + * use this macro once, and calling it replaces module_init() and module_exit() + */ +#define module_pnp_driver(__pnp_driver) \ + module_driver(__pnp_driver, pnp_register_driver, \ + pnp_unregister_driver) +#endif + +#endif /* __BACKPORT_LINUX_PNP_H */ |