linux-kernel - [PATCH v3 10/10] PCMCIA/i82092: remove #if 0 block

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Date:   Fri, 13 Dec 2019 14:53:14 +0100
From:   Simon Geis <simon.geis@....de>
To:     Dominik Brodowski <linux@...inikbrodowski.net>
Cc:     Simon Geis <simon.geis@....de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Colin Ian King <colin.king@...onical.com>,
        Adam Zerella <adam.zerella@...il.com>,
        linux-kernel@...r.kernel.org, linux-kernel@...cs.fau.de,
        Lukas Panzer <lukas.panzer@....de>
Subject: [PATCH v3 10/10] PCMCIA/i82092: remove #if 0 block

Remove the unused function indirect_read16, which
is similar to indirect_read with the exception that
it reads 16 instead of 8 bit.

Co-developed-by: Lukas Panzer <lukas.panzer@....de>
Signed-off-by: Lukas Panzer <lukas.panzer@....de>
Signed-off-by: Simon Geis <simon.geis@....de>

---
 drivers/pcmcia/i82092.c | 20 --------------------
 1 file changed, 20 deletions(-)

diff --git a/drivers/pcmcia/i82092.c b/drivers/pcmcia/i82092.c
index 9184fafcb8af..c6e9bb1fa167 100644
--- a/drivers/pcmcia/i82092.c
+++ b/drivers/pcmcia/i82092.c
@@ -200,26 +200,6 @@ static unsigned char indirect_read(int socket, unsigned short reg)
 	return val;
 }
 
-#if 0
-static unsigned short indirect_read16(int socket, unsigned short reg)
-{
-	unsigned short int port;
-	unsigned short tmp;
-	unsigned long flags;
-
-	spin_lock_irqsave(&port_lock, flags);
-	reg  = reg + socket * 0x40;
-	port = sockets[socket].io_base;
-	outb(reg, port);
-	tmp = inb(port+1);
-	reg++;
-	outb(reg, port);
-	tmp = tmp | (inb(port+1)<<8);
-	spin_unlock_irqrestore(&port_lock, flags);
-	return tmp;
-}
-#endif
-
 static void indirect_write(int socket, unsigned short reg, unsigned char value)
 {
 	unsigned short int port;
-- 
2.20.1