All of lore.kernel.org
 help / color / mirror / Atom feed
From: "O.Sezer" <sezeroz@ttnet.net.tr>
To: linux-kernel@vger.kernel.org
Cc: marcelo.tosatti@cyclades.com
Subject: [PATCH] [2.4.28-pre1] more gcc3.4 inline fixes [5/10]
Date: Tue, 17 Aug 2004 18:14:51 +0300	[thread overview]
Message-ID: <412220EB.7090909@ttnet.net.tr> (raw)

[-- Attachment #1: Type: text/plain, Size: 0 bytes --]



[-- Attachment #2: gcc34_inline_05.diff --]
[-- Type: text/plain, Size: 5260 bytes --]

--- 28p1/drivers/mtd/devices/doc1000.c~	2003-06-13 17:51:34.000000000 +0300
+++ 28p1/drivers/mtd/devices/doc1000.c	2004-08-16 22:33:26.000000000 +0300
@@ -137,6 +137,119 @@
 	return 0;
 }
 
+static inline int suspend_erase(volatile u_char *addr)
+{
+	__u16 status;
+	u_long i = 0;
+	
+	writew(IF_ERASE_SUSPEND, addr);
+	writew(IF_READ_CSR, addr);
+	
+	do {
+		status = readw(addr);
+		if ((status & CSR_WR_READY) == CSR_WR_READY)
+			return 0;
+		i++;
+	} while(i < max_tries);
+
+	printk(KERN_NOTICE "flashcard: suspend_erase timed out, status 0x%x\n", status);
+	return -EIO;
+
+}
+
+static inline void resume_erase(volatile u_char *addr)
+{
+	__u16 status;
+	
+	writew(IF_READ_CSR, addr);
+	status = readw(addr);
+	
+	/* Only give resume signal if the erase is really suspended */
+	if (status & CSR_ERA_SUSPEND)
+		writew(IF_CONFIRM, addr);
+}
+
+static inline int byte_write (volatile u_char *addr, u_char byte)
+{
+	register u_char status;
+	register u_short i = 0;
+
+	do {
+		status = readb(addr);
+		if (status & CSR_WR_READY)
+		{
+			writeb(IF_WRITE & 0xff, addr);
+			writeb(byte, addr);
+			return 0;
+		}
+		i++;
+	} while(i < max_tries);
+
+		
+	printk(KERN_NOTICE "flashcard: byte_write timed out, status 0x%x\n",status);
+	return -EIO;
+}
+
+static inline int word_write (volatile u_char *addr, __u16 word)
+{
+	register u_short status;
+	register u_short i = 0;
+	
+	do {
+		status = readw(addr);
+		if ((status & CSR_WR_READY) == CSR_WR_READY)
+		{
+			writew(IF_WRITE, addr);
+			writew(word, addr);
+			return 0;
+		}
+		i++;
+	} while(i < max_tries);
+		
+	printk(KERN_NOTICE "flashcard: word_write timed out at %p, status 0x%x\n", addr, status);
+	return -EIO;
+}
+
+static inline void reset_block(volatile u_char *addr)
+{
+	u_short i;
+	__u16 status;
+
+	writew(IF_CLEAR_CSR, addr);
+
+	for (i = 0; i < 100; i++) {
+		writew(IF_READ_CSR, addr);
+		status = readw(addr);
+		if (status != 0xffff) break;
+		udelay(1000);
+	}
+
+	writew(IF_READ_CSR, addr);
+}
+
+static inline int check_write(volatile u_char *addr)
+{
+	u_short status, i = 0;
+	
+	writew(IF_READ_CSR, addr);
+	
+	do {
+		status = readw(addr);
+		if (status & (CSR_WR_ERR | CSR_VPP_LOW))
+		{
+			printk(KERN_NOTICE "flashcard: write failure at %p, status 0x%x\n", addr, status);
+			reset_block(addr);
+			return -EIO;
+		}
+		if ((status & CSR_WR_READY) == CSR_WR_READY)
+			return 0;
+		i++;
+	} while (i < max_tries);
+
+	printk(KERN_NOTICE "flashcard: write timed out at %p, status 0x%x\n", addr, status);
+	return -EIO;
+}
+
 
 int flashcard_read (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf)
 {
@@ -281,47 +394,6 @@
 
 /*====================================================================*/
 
-static inline int byte_write (volatile u_char *addr, u_char byte)
-{
-	register u_char status;
-	register u_short i = 0;
-
-	do {
-		status = readb(addr);
-		if (status & CSR_WR_READY)
-		{
-			writeb(IF_WRITE & 0xff, addr);
-			writeb(byte, addr);
-			return 0;
-		}
-		i++;
-	} while(i < max_tries);
-
-		
-	printk(KERN_NOTICE "flashcard: byte_write timed out, status 0x%x\n",status);
-	return -EIO;
-}
-
-static inline int word_write (volatile u_char *addr, __u16 word)
-{
-	register u_short status;
-	register u_short i = 0;
-	
-	do {
-		status = readw(addr);
-		if ((status & CSR_WR_READY) == CSR_WR_READY)
-		{
-			writew(IF_WRITE, addr);
-			writew(word, addr);
-			return 0;
-		}
-		i++;
-	} while(i < max_tries);
-		
-	printk(KERN_NOTICE "flashcard: word_write timed out at %p, status 0x%x\n", addr, status);
-	return -EIO;
-}
-
 static inline void block_erase (volatile u_char *addr)
 {
 	writew(IF_BLOCK_ERASE, addr);
@@ -350,79 +422,6 @@
 	return 0;
 }
 
-static inline int suspend_erase(volatile u_char *addr)
-{
-	__u16 status;
-	u_long i = 0;
-	
-	writew(IF_ERASE_SUSPEND, addr);
-	writew(IF_READ_CSR, addr);
-	
-	do {
-		status = readw(addr);
-		if ((status & CSR_WR_READY) == CSR_WR_READY)
-			return 0;
-		i++;
-	} while(i < max_tries);
-
-	printk(KERN_NOTICE "flashcard: suspend_erase timed out, status 0x%x\n", status);
-	return -EIO;
-
-}
-
-static inline void resume_erase(volatile u_char *addr)
-{
-	__u16 status;
-	
-	writew(IF_READ_CSR, addr);
-	status = readw(addr);
-	
-	/* Only give resume signal if the erase is really suspended */
-	if (status & CSR_ERA_SUSPEND)
-		writew(IF_CONFIRM, addr);
-}
-
-static inline void reset_block(volatile u_char *addr)
-{
-	u_short i;
-	__u16 status;
-
-	writew(IF_CLEAR_CSR, addr);
-
-	for (i = 0; i < 100; i++) {
-		writew(IF_READ_CSR, addr);
-		status = readw(addr);
-		if (status != 0xffff) break;
-		udelay(1000);
-	}
-
-	writew(IF_READ_CSR, addr);
-}
-
-static inline int check_write(volatile u_char *addr)
-{
-	u_short status, i = 0;
-	
-	writew(IF_READ_CSR, addr);
-	
-	do {
-		status = readw(addr);
-		if (status & (CSR_WR_ERR | CSR_VPP_LOW))
-		{
-			printk(KERN_NOTICE "flashcard: write failure at %p, status 0x%x\n", addr, status);
-			reset_block(addr);
-			return -EIO;
-		}
-		if ((status & CSR_WR_READY) == CSR_WR_READY)
-			return 0;
-		i++;
-	} while (i < max_tries);
-
-	printk(KERN_NOTICE "flashcard: write timed out at %p, status 0x%x\n", addr, status);
-	return -EIO;
-}
-
-
 /*====================================================================*/
 
 

                 reply	other threads:[~2004-08-17 15:22 UTC|newest]

Thread overview: [no followups] expand[flat|nested]  mbox.gz  Atom feed

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=412220EB.7090909@ttnet.net.tr \
    --to=sezeroz@ttnet.net.tr \
    --cc=linux-kernel@vger.kernel.org \
    --cc=marcelo.tosatti@cyclades.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.