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skd: Check structure sizes at build time 

This patch will help to verify the changes made by the next patch.

Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.de>
Cc: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
hifive-unleashed-5.1
Bart Van Assche 2017-08-17 13:13:08 -07:00 committed by Jens Axboe
parent d891fe6093
commit 16a705341a
1 changed files with 5 additions and 0 deletions
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5
drivers/block/skd_main.c
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@ -4959,6 +4959,11 @@ static void skd_log_skreq(struct skd_device *skdev,
static int __init skd_init(void)
{
BUILD_BUG_ON(sizeof(struct fit_completion_entry_v1) != 8);
BUILD_BUG_ON(sizeof(struct fit_comp_error_info) != 32);
BUILD_BUG_ON(sizeof(struct skd_command_header) != 16);
BUILD_BUG_ON(sizeof(struct skd_scsi_request) != 32);
BUILD_BUG_ON(sizeof(struct driver_inquiry_data) != 44);
BUILD_BUG_ON(offsetof(struct skd_msg_buf, fmh) != 0);
BUILD_BUG_ON(offsetof(struct skd_msg_buf, scsi) != 64);
BUILD_BUG_ON(sizeof(struct skd_msg_buf) != SKD_N_FITMSG_BYTES);