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scst_vdisk: Three more put_unaligned_*() conversions

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Convert three more *(__be16 *)p = cpu_to_be16(v) statements into
put_unaligned_be16(v, p) since the latter is easier to read. Also
convert one "cmd->dev" into "dev" expression. This patch does not
change any functionality.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@5626 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Vladislav Bolkhovitin
2014-06-26 23:26:25 +00:00
parent 1450d90eac
commit 16ab16ee6e
1 changed files with 7 additions and 7 deletions
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14
scst/src/dev_handlers/scst_vdisk.c
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@@ -3407,8 +3407,7 @@ static int vdisk_block_limits(uint8_t *buf, struct scst_cmd *cmd,
buf[4] = 1; /* WSNZ set */
buf[5] = 0xFF; /* No MAXIMUM COMPARE AND WRITE LENGTH limit */
/* Optimal transfer granuality is PAGE_SIZE */
put_unaligned_be16(max_t(int, PAGE_SIZE / cmd->dev->block_size, 1),
&buf[6]);
put_unaligned_be16(max_t(int, PAGE_SIZE / dev->block_size, 1), &buf[6]);
/* Max transfer len is min of sg limit and 8M */
max_transfer = min_t(int, cmd->tgt_dev->max_sg_cnt << PAGE_SHIFT,
@@ -3531,15 +3530,16 @@ static int vdisk_inq(uint8_t *buf, struct scst_cmd *cmd,
if (cmd->tgtt->get_phys_transport_version != NULL) {
uint16_t v = cmd->tgtt->get_phys_transport_version(cmd->tgt);
if (v != 0) {
*((__be16 *)&buf[58 + num]) = cpu_to_be16(v);
put_unaligned_be16(v, &buf[58 + num]);
num += 2;
}
}
/* SCSI transport */
if (cmd->tgtt->get_scsi_transport_version != NULL) {
*((__be16 *)&buf[58 + num]) =
cpu_to_be16(cmd->tgtt->get_scsi_transport_version(cmd->tgt));
put_unaligned_be16(
cmd->tgtt->get_scsi_transport_version(cmd->tgt),
&buf[58 + num]);
num += 2;
}
@@ -3550,8 +3550,8 @@ static int vdisk_inq(uint8_t *buf, struct scst_cmd *cmd,
/* Device command set */
if (virt_dev->command_set_version != 0) {
*((__be16 *)&buf[58 + num]) =
cpu_to_be16(virt_dev->command_set_version);
put_unaligned_be16(virt_dev->command_set_version,
&buf[58 + num]);
num += 2;
}