From d844f0f9d955d9ddb2cb4cda1b0e544e7f9ed6ce Mon Sep 17 00:00:00 2001
From: rsc <rsc>
Date: Tue, 28 Aug 2007 17:49:49 +0000
Subject: Change dev read/write functions to take inode* instead of minor
 number.

Unlock console inode during console_read
and console_write.  Otherwise background
processes cannot write to console while the
shell is reading it waiting for input.
---
 fs.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'fs.c')

diff --git a/fs.c b/fs.c
index 45ccdb2..732b721 100644
--- a/fs.c
+++ b/fs.c
@@ -411,7 +411,7 @@ readi(struct inode *ip, char *dst, uint off, uint n)
   if(ip->type == T_DEV) {
     if(ip->major < 0 || ip->major >= NDEV || !devsw[ip->major].read)
       return -1;
-    return devsw[ip->major].read(ip->minor, dst, n);
+    return devsw[ip->major].read(ip, dst, n);
   }
 
   if(off > ip->size || off + n < off)
@@ -439,7 +439,7 @@ writei(struct inode *ip, char *src, uint off, uint n)
   if(ip->type == T_DEV) {
     if(ip->major < 0 || ip->major >= NDEV || !devsw[ip->major].write)
       return -1;
-    return devsw[ip->major].write(ip->minor, src, n);
+    return devsw[ip->major].write(ip, src, n);
   }
 
   if(off + n < off)
-- 
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