From: Finn Thain <fthain@telegraphics.com.au>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: "James E.J. Bottomley" <James.Bottomley@hansenpartnership.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
Michael Schmitz <schmitzmic@gmail.com>,
linux-m68k@vger.kernel.org, linux-scsi@vger.kernel.org,
linux-kernel@vger.kernel.org,
Ondrej Zary <linux@rainbow-software.org>,
Sam Creasey <sammy@sammy.net>
Subject: Re: [PATCH v4 22/23] mac_scsi: Fix pseudo DMA implementation
Date: Thu, 19 May 2016 22:02:45 +1000 (AEST) [thread overview]
Message-ID: <alpine.LNX.2.00.1605192148110.12845@nippy.intranet> (raw)
In-Reply-To: <CAMuHMdULODOJH7ozh3Qp=cSnuU=VrZr_CeSaDUJNdjjGf7s=zw@mail.gmail.com>
On Thu, 19 May 2016, Geert Uytterhoeven wrote:
>
> In file included from drivers/scsi/mac_scsi.c:335:
> drivers/scsi/NCR5380.h:295: warning: `NCR5380_poll_politely' declared inline after being called
> drivers/scsi/NCR5380.h:295: warning: previous declaration of `NCR5380_poll_politely' was here
Thanks for letting me know. My compiler (v4.4.6) doesn't warn about this.
What GCC version are you using? Does this (untested) patch help?
Index: linux/drivers/scsi/NCR5380.c
===================================================================
--- linux.orig/drivers/scsi/NCR5380.c 2016-05-19 21:31:05.000000000 +1000
+++ linux/drivers/scsi/NCR5380.c 2016-05-19 21:39:08.000000000 +1000
@@ -230,13 +230,6 @@ static int NCR5380_poll_politely2(struct
return -ETIMEDOUT;
}
-static inline int NCR5380_poll_politely(struct Scsi_Host *instance,
- int reg, int bit, int val, int wait)
-{
- return NCR5380_poll_politely2(instance, reg, bit, val,
- reg, bit, val, wait);
-}
-
#if NDEBUG
static struct {
unsigned char mask;
Index: linux/drivers/scsi/NCR5380.h
===================================================================
--- linux.orig/drivers/scsi/NCR5380.h 2016-05-19 19:47:06.000000000 +1000
+++ linux/drivers/scsi/NCR5380.h 2016-05-19 21:40:15.000000000 +1000
@@ -292,8 +292,10 @@ static void NCR5380_reselect(struct Scsi
static struct scsi_cmnd *NCR5380_select(struct Scsi_Host *, struct scsi_cmnd *);
static int NCR5380_transfer_dma(struct Scsi_Host *instance, unsigned char *phase, int *count, unsigned char **data);
static int NCR5380_transfer_pio(struct Scsi_Host *instance, unsigned char *phase, int *count, unsigned char **data);
-static int NCR5380_poll_politely(struct Scsi_Host *, int, int, int, int);
static int NCR5380_poll_politely2(struct Scsi_Host *, int, int, int, int, int, int, int);
+#define NCR5380_poll_politely(instance, reg, bit, val, wait) \
+ NCR5380_poll_politely2(instance, reg, bit, val, reg, bit, val, wait)
+
#endif /* __KERNEL__ */
#endif /* NCR5380_H */
--
next prev parent reply other threads:[~2016-05-19 12:03 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-23 10:10 [PATCH v4 00/23] ncr5380: Eliminate macros, reduce code duplication, fix bugs etc Finn Thain
2016-03-23 10:10 ` [PATCH v4 01/23] g_ncr5380: Remove CONFIG_SCSI_GENERIC_NCR53C400 Finn Thain
2016-03-23 10:10 ` [PATCH v4 02/23] ncr5380: Remove FLAG_NO_PSEUDO_DMA where possible Finn Thain
2016-03-23 10:10 ` [PATCH v4 03/23] ncr5380: Remove REAL_DMA and REAL_DMA_POLL macros Finn Thain
2016-03-23 10:10 ` [PATCH v4 04/23] atari_NCR5380: Remove DMA_MIN_SIZE macro Finn Thain
2016-03-23 10:10 ` [PATCH v4 05/23] ncr5380: Disable the DMA errata workaround flag by default Finn Thain
2016-03-23 10:10 ` [PATCH v4 06/23] ncr5380: Remove PSEUDO_DMA macro Finn Thain
2016-03-23 10:10 ` [PATCH v4 07/23] ncr5380: Remove BOARD_REQUIRES_NO_DELAY macro Finn Thain
2016-03-23 10:10 ` [PATCH v4 08/23] ncr5380: Use DMA hooks for PDMA Finn Thain
2016-03-23 10:10 ` [PATCH v4 09/23] ncr5380: Adopt uniform DMA setup convention Finn Thain
2016-03-23 10:10 ` [PATCH v4 10/23] ncr5380: Merge DMA implementation from atari_NCR5380 core driver Finn Thain
2016-03-23 10:10 ` [PATCH v4 11/23] atari_scsi: Adopt NCR5380.c " Finn Thain
2016-03-23 10:10 ` [PATCH v4 12/23] sun3_scsi: " Finn Thain
2016-03-23 10:10 ` [PATCH v4 13/23] ncr5380: Remove disused atari_NCR5380.c " Finn Thain
2016-03-23 10:10 ` [PATCH v4 14/23] ncr5380: Reduce max_lun limit Finn Thain
2016-03-23 10:10 ` [PATCH v4 15/23] dmx3191d: Drop max_sectors limit Finn Thain
2016-03-23 10:10 ` [PATCH v4 16/23] ncr5380: Fix register decoding for debugging Finn Thain
2016-03-23 10:10 ` [PATCH v4 17/23] ncr5380: Remove remaining register storage qualifiers Finn Thain
2016-03-23 10:10 ` [PATCH v4 18/23] ncr5380: Remove DONT_USE_INTR and AUTOPROBE_IRQ macros Finn Thain
2016-03-23 10:10 ` [PATCH v4 19/23] ncr5380: Update usage documentation Finn Thain
2016-03-23 10:10 ` [PATCH v4 20/23] atari_scsi: Set a reasonable default for cmd_per_lun Finn Thain
2016-03-23 10:10 ` [PATCH v4 21/23] atari_scsi: Allow can_queue to be increased for Falcon Finn Thain
2016-03-23 10:10 ` [PATCH v4 22/23] mac_scsi: Fix pseudo DMA implementation Finn Thain
2016-05-19 9:00 ` Geert Uytterhoeven
2016-05-19 12:02 ` Finn Thain [this message]
2016-05-19 12:55 ` Geert Uytterhoeven
2016-03-23 10:10 ` [PATCH v4 23/23] ncr5380: Call complete_cmd() for disconnected commands on bus reset Finn Thain
2016-03-23 20:54 ` [PATCH v4 00/23] ncr5380: Eliminate macros, reduce code duplication, fix bugs etc Martin K. Petersen
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