From: Wolfram Sang <wsa@the-dreams.de>
To: linux-i2c@vger.kernel.org
Cc: linux-sh@vger.kernel.org, Magnus Damm <magnus.damm@gmail.com>,
Simon Horman <horms@verge.net.au>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Wolfram Sang <wsa@the-dreams.de>,
Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>,
Kuninori Morimoto <kuninori.morimoto.gx@gmail.com>
Subject: [PATCH v2 03/10] i2c: rcar: remove unused IOERROR state
Date: Thu, 12 Nov 2015 15:31:48 +0100 [thread overview]
Message-ID: <1447338715-9955-4-git-send-email-wsa@the-dreams.de> (raw)
In-Reply-To: <1447338715-9955-1-git-send-email-wsa@the-dreams.de>
From: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
drivers/i2c/busses/i2c-rcar.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/drivers/i2c/busses/i2c-rcar.c b/drivers/i2c/busses/i2c-rcar.c
index efc8de6cc8a2f9..746406923a5825 100644
--- a/drivers/i2c/busses/i2c-rcar.c
+++ b/drivers/i2c/busses/i2c-rcar.c
@@ -94,7 +94,6 @@
#define RCAR_IRQ_ACK_RECV (~(MAT | MDR) & 0xFF)
#define ID_LAST_MSG (1 << 0)
-#define ID_IOERROR (1 << 1)
#define ID_DONE (1 << 2)
#define ID_ARBLOST (1 << 3)
#define ID_NACK (1 << 4)
@@ -541,11 +540,6 @@ static int rcar_i2c_master_xfer(struct i2c_adapter *adap,
break;
}
- if (rcar_i2c_flags_has(priv, ID_IOERROR)) {
- ret = -EIO;
- break;
- }
-
ret = i + 1; /* The number of transfer */
}
out:
--
2.1.4
next prev parent reply other threads:[~2015-11-12 14:41 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-12 14:31 [PATCH v2 00/10] i2c: rcar: tackle race conditions in the driver Wolfram Sang
2015-11-12 14:31 ` [PATCH v2 01/10] i2c: rcar: make sure clocks are on when doing clock calculation Wolfram Sang
2015-11-12 19:16 ` Sergei Shtylyov
2015-11-12 14:31 ` [PATCH v2 02/10] i2c: rcar: rework hw init Wolfram Sang
2015-11-12 14:31 ` Wolfram Sang [this message]
2015-11-12 14:31 ` [PATCH v2 04/10] i2c: rcar: remove spinlock Wolfram Sang
2015-11-12 15:04 ` Sergei Shtylyov
2015-11-12 15:52 ` Wolfram Sang
2015-11-12 14:31 ` [PATCH v2 05/10] i2c: rcar: refactor setup of a msg Wolfram Sang
2015-11-16 21:02 ` Laurent Pinchart
2015-11-17 7:00 ` Wolfram Sang
2015-11-17 7:38 ` Laurent Pinchart
2015-11-18 7:31 ` Wolfram Sang
2015-11-18 2:18 ` Magnus Damm
2015-11-18 6:45 ` Laurent Pinchart
2015-11-18 8:07 ` Wolfram Sang
2015-11-18 8:17 ` Magnus Damm
2015-11-12 14:31 ` [PATCH v2 06/10] i2c: rcar: init new messages in irq Wolfram Sang
2015-11-13 2:12 ` [PATCH v2 00/10] i2c: rcar: tackle race conditions in the driver Kuninori Morimoto
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