pcmcia: simplify Status, ExtStatus register access

The Status (CISREG_CCSR) and ExtStatus (CISREG_ESR) registers were
only accessed to enable audio output for some drivers and IRQ for
serial_cs.c. The former also required setting config_req_t.Attributes
to CONF_ENABLE_SPKR; the latter can be simplified to setting this
field to CONF_ENABLE_ESR.

CC: netdev@vger.kernel.org
CC: linux-wireless@vger.kernel.org
CC: linux-serial@vger.kernel.org
CC: linux-scsi@vger.kernel.org
Tested-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

1 files changed, 1 insertions, 3 deletions

diff --git a/drivers/isdn/hisax/sedlbauer_cs.c b/drivers/isdn/hisax/sedlbauer_cs.c
index ad07d61dc09b..40001ad9f614 100644
--- a/drivers/isdn/hisax/sedlbauer_cs.c
+++ b/drivers/isdn/hisax/sedlbauer_cs.c
@@ -175,10 +175,8 @@ static int sedlbauer_config_check(struct pcmcia_device *p_dev,
                 return -ENODEV;
 
         /* Does this card need audio output? */
-        if (cfg->flags & CISTPL_CFTABLE_AUDIO) {
+        if (cfg->flags & CISTPL_CFTABLE_AUDIO)
                 p_dev->conf.Attributes |= CONF_ENABLE_SPKR;
-                p_dev->conf.Status = CCSR_AUDIO_ENA;
-        }
 
         /* Use power settings for Vcc and Vpp if present */
         /*  Note that the CIS values need to be rescaled */