Using pack pragma to prevent padding bytes in binary data structures used for hardware communication. Explanation of these pragmas was requested. Signed-off-by: Stefan Achatz <erazor_de@xxxxxxxxxxxxxxxxxxxxx> --- drivers/hid/hid-roccat-koneplus.h | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/drivers/hid/hid-roccat-koneplus.h b/drivers/hid/hid-roccat-koneplus.h index bf750fa..c25a799 100644 --- a/drivers/hid/hid-roccat-koneplus.h +++ b/drivers/hid/hid-roccat-koneplus.h @@ -14,6 +14,9 @@ #include <linux/types.h> +/* + * Binary data structures for communication with hardware must have no padding. + */ #pragma pack(push) #pragma pack(1) -- 1.7.2.3 -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
