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powerpc/powernv: Use struct opal_prd_msg in more places

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Use the newly added struct opal_prd_msg in some other functions that
operate on opal_prd messages, rather than using other types.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20230821142820.497107-2-mpe@ellerman.id.au
This commit is contained in:
Michael Ellerman 2023-08-22 00:28:20 +10:00
parent feea65a338
commit 22b165617b
1 changed files with 5 additions and 5 deletions
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10
arch/powerpc/platforms/powernv/opal-prd.c
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@ -221,8 +221,8 @@ static ssize_t opal_prd_write(struct file *file, const char __user *buf,
size_t count, loff_t *ppos)
{
struct opal_prd_msg_header hdr;
struct opal_prd_msg *msg;
ssize_t size;
void *msg;
int rc;
size = sizeof(hdr);
@ -254,12 +254,12 @@ static ssize_t opal_prd_write(struct file *file, const char __user *buf,
static int opal_prd_release(struct inode *inode, struct file *file)
{
struct opal_prd_msg_header msg;
struct opal_prd_msg msg;
msg.size = cpu_to_be16(sizeof(msg));
msg.type = OPAL_PRD_MSG_TYPE_FINI;
msg.header.size = cpu_to_be16(sizeof(msg));
msg.header.type = OPAL_PRD_MSG_TYPE_FINI;
opal_prd_msg((struct opal_prd_msg *)&msg);
opal_prd_msg(&msg);
atomic_xchg(&prd_usage, 0);