* [PATCH] Fix warning with ndelay
@ 2003-05-23 8:38 Benjamin Herrenschmidt
2003-05-23 8:39 ` [PATCH] PPC32 Fix warning with ndelay (with patch !) Benjamin Herrenschmidt
2003-05-23 9:08 ` [PATCH] Fix warning with ndelay Riley Williams
0 siblings, 2 replies; 3+ messages in thread
From: Benjamin Herrenschmidt @ 2003-05-23 8:38 UTC (permalink / raw)
To: Marcelo Tosatti; +Cc: Paul Mackerras, linux-kernel mailing list
--
Benjamin Herrenschmidt <benh@kernel.crashing.org>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] PPC32 Fix warning with ndelay (with patch !)
2003-05-23 8:38 [PATCH] Fix warning with ndelay Benjamin Herrenschmidt
@ 2003-05-23 8:39 ` Benjamin Herrenschmidt
2003-05-23 9:08 ` [PATCH] Fix warning with ndelay Riley Williams
1 sibling, 0 replies; 3+ messages in thread
From: Benjamin Herrenschmidt @ 2003-05-23 8:39 UTC (permalink / raw)
To: Marcelo Tosatti; +Cc: Paul Mackerras, linux-kernel mailing list
OOOps, here's the real one...
This patch fixes a warning with recent gcc's when using the new
ndelay() function, by properly defining a large constant as unsigned
===== include/asm-ppc/delay.h 1.5 vs edited =====
--- 1.5/include/asm-ppc/delay.h Wed Feb 12 05:29:33 2003
+++ edited/include/asm-ppc/delay.h Fri May 23 10:26:50 2003
@@ -30,8 +30,8 @@
* (which corresponds to ~3800 bogomips at HZ = 100).
* -- paulus
*/
-#define __MAX_UDELAY (226050910/HZ) /* maximum udelay argument */
-#define __MAX_NDELAY (4294967295/HZ) /* maximum ndelay argument */
+#define __MAX_UDELAY (226050910UL/HZ) /* maximum udelay argument */
+#define __MAX_NDELAY (4294967295UL/HZ) /* maximum ndelay argument */
extern __inline__ void __udelay(unsigned int x)
{
^ permalink raw reply [flat|nested] 3+ messages in thread
* RE: [PATCH] Fix warning with ndelay
2003-05-23 8:38 [PATCH] Fix warning with ndelay Benjamin Herrenschmidt
2003-05-23 8:39 ` [PATCH] PPC32 Fix warning with ndelay (with patch !) Benjamin Herrenschmidt
@ 2003-05-23 9:08 ` Riley Williams
1 sibling, 0 replies; 3+ messages in thread
From: Riley Williams @ 2003-05-23 9:08 UTC (permalink / raw)
To: Benjamin Herrenschmidt, Marcelo Tosatti
Cc: Paul Mackerras, linux-kernel mailing list
Hi Benjamin.
Did you forget to enclose the patch?
Best wishes from Riley.
---
* Nothing as pretty as a smile, nothing as ugly as a frown.
> -----Original Message-----
> From: linux-kernel-owner@vger.kernel.org
> [mailto:linux-kernel-owner@vger.kernel.org]On Behalf Of Benjamin
> Herrenschmidt
> Sent: Friday, May 23, 2003 9:38 AM
> To: Marcelo Tosatti
> Cc: Paul Mackerras; linux-kernel mailing list
> Subject: [PATCH] Fix warning with ndelay
>
>
>
> --
> Benjamin Herrenschmidt <benh@kernel.crashing.org>
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^ permalink raw reply [flat|nested] 3+ messages in thread
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2003-05-23 8:38 [PATCH] Fix warning with ndelay Benjamin Herrenschmidt
2003-05-23 8:39 ` [PATCH] PPC32 Fix warning with ndelay (with patch !) Benjamin Herrenschmidt
2003-05-23 9:08 ` [PATCH] Fix warning with ndelay Riley Williams
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