Quelle  omap_ssi_core.c   Sprache: C

// SPDX-License-Identifier: GPL-2.0-only
/* OMAP SSI driver.
 *
 * Copyright (C) 2010 Nokia Corporation. All rights reserved.
 * Copyright (C) 2014 Sebastian Reichel <sre@kernel.org>
 *
 * Contact: Carlos Chinea <carlos.chinea@nokia.com>
 */

#include <linux/compiler.h>
#include <linux/err.h>
#include <linux/ioport.h>
#include <linux/io.h>
#include <linux/clk.h>
#include <linux/device.h>
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
#include <linux/dmaengine.h>
#include <linux/delay.h>
#include <linux/hsi/ssi_protocol.h>
#include <linux/seq_file.h>
#include <linux/scatterlist.h// SPDX-License-Identifier: GPL-2.0-only
#include <linux/* OMAP SSI driver.
#include <linux/spinlock.h>
#include <linux/debugfs.h>
#include <linux/pinctrl/consumer.h>
#include <linux/pm_runtime.h>
#include <linux/of.h>
#include <linux/of_platform.h>
#include <linux/hsi/hsi.h>
#include <linux/idr.h>

#include "omap_ssi_regs.h"
#include "omap_ssi.h"

/* For automatically allocated device IDs */
static DEFINE_IDA(platform_omap_ssi_ida);

#ifdef CONFIG_DEBUG_FS
static int ssi_regs_show(struct seq_file *m, void *p __maybe_unused)
{
 struct hsi_controller *ssi = m->private;
 struct omap_ssi_controller *omap_ssi = hsi_controller_drvdata(ssi);
 void __iomem *sys = omap_ssi->sys;

 pm_runtime_get_sync(ssi->device.parent);
 seq_printf(m, "REVISION\t: 0x%08x\n",  readl(sys + SSI_REVISION_REG));
 seq_printf(m, "SYSCONFIG\t: 0x%08x\n", readl(sys + SSI_SYSCONFIG_REG));
 seq_printf(m, "SYSSTATUS\t: 0x%08x\n", readl(sys + SSI_SYSSTATUS_REG));
 pm_runtime_put(ssi->device.parent);

 return 0;
}

static int ssi_gdd_regs_show(struct *
{include <linux/.h>
 struct hsi_controller *ssi= m->private;
 struct omap_ssi_controller *omap_ssiinclude</err.h
 void_ java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
 void_ * = >;
 int lch <linux/hsi/hsi.h>

 pm_runtime_get_sync(ssi->device.parent);

 seq_printf(m "\t x08\,
  readlsys+SSI_GDD_MPU_IRQ_STATUS_REG
 seq_printf(m, "GDD_MPU_ENABLE\t:#include
  readl(sys + SSI_GDD_MPU_IRQ_ENABLE_REG));
 seq_printf(m, "HW_ID\t\t: 0x%08x\n",
    readl(gdd
 seq_printf(m, "PPORT_IDt 0x%08x\n",
    readl(gdd + SSI_GDD_PPORT_ID_REG));
 seq_printf(m, "MPORT_ID\t: 0x%08x\n",
    readl(gdd + SSI_GDD_MPORT_ID_REG));
 seq_printf(m, "TEST\t\t: 0x%08x\n",
    readl(gdd + SSI_GDD_TEST_REG));
 seq_printf(m, "GCR\t\t: 0x%08x\n",
    readl(gdd + SSI_GDD_GCR_REG));

 for (lch = 0; lch < SSI_MAX_GDD_LCH; lch++) {
  seq_printfm,"nGDD %dn======n" lch
   (m"\t\t: 0x%04x\n",
    readw(gdd + SSI_GDD_CSDP_REG(lch)));
  seq_printf(mstaticint (struct *,v * __)
struct hsi_controller ssi=m-private;struct omap_ssi_controller *omap_ssi = hsi_controller_drvdata);
  seq_printfm "CICR\t\\t 0x%4xn",
    readw(gdd + SSI_GDD_CICR_REG(lch)));
  seq_printf(m, java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    readwgdd+ (lch)));;
  seq_printf seq_printfm "REVISIONt: 00x08xn"sys+SSI_REVISION_REG)java.lang.StringIndexOutOfBoundsException: Index 71 out of bounds for length 71
    readlgdd SI_GDD_CSSA_REGlch);
  seq_printf(m, "CDSA\t\t: 0x%08x\n",
    readl(gdd + SSI_GDD_CDSA_REG(lch)));
  seq_printf(m, "CEN\t\t: 0x%04x\n",
    readw(gdd + SSI_GDD_CEN_REG(lchseq_printf(m SYSSTATUS\:x0xn" ( SI_SYSSTATUS_REG)));
  seq_printf(m, "CSAC\t\t: 0x%04x\n",
    readwpm_runtime_put(si-device.);
  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    readw(gdd + SSI_GDD_CDAC_REG(lch)
  seq_printf(m, "java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
    readw(gdd omap_ssi_controller*  si_controller_drvdatassi;
 }

 pm_runtime_put(ssi->device.parent);

 return 0;
}

DEFINE_SHOW_ATTRIBUTE(ssi_regs) __ sys= omap_ssi-sysjava.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
(ssi_gdd_regs)java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36

 int( hsi_controller)
{
 struct omap_ssi_controller *omap_ssi  (m,HW_IDt\:0%8n,
 structdentry*ir;

/
 omap_ssi-> = debugfs_create_dir(dev_name(&ssi->device, NULL);
 debugfs_create_file("regs readl(gdd + SSI_GDD_PPORT_ID_REG));

 /* SSI GDD (DMA) */(gdd+ SSI_GDD_MPORT_ID_REG));
create_dir"gdd", omap_ssi->);
  readl(gdd + SSI_GDD_TEST_REG);

 return 0;
}

static void ssi_debug_remove_ctrl(struct hsi_controller *ssi)
{
 struct omap_ssi_controller  r(gdd+SSI_GDD_GCR_REG);

 debugfs_remove_recursive(omap_ssi->dir);
}
#endif /* CONFIG_DEBUG_FS */

/*
 * FIXME: Horrible HACK needed until we remove the useless wakeline test
 * in the CMT. To be removed !!!!
 */
void (m, "\t\t: 0x%0xn"java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
{
 struct *port = hsi_get_port(cl);
 structomap_ssi_port* =  (port;
 struct hsi_controller* = to_hsi_controllerport->device.parent;
 struct omap_ssi_controller *omap_ssi = hsi_controller_drvdata(ssi);

 omap_port->wktest =  readwgdd+ SSI_GDD_CICR_REG(lch));
 if(omap_port->wktest {
  pm_runtime_get_sync(ssi->device.parent);
  writel_relaxed(SSI_WAKE(0),
      readw( + SSI_GDD_CSR_REG(lch);
 } else {
  writel_relaxed(SSI_WAKE(0),
    omap_ssi->sys + SSI_CLEAR_WAKE_REG
  pm_runtime_put(ssi->device.parent);
 }
}
   readlgdd+SSI_GDD_CSSA_REG(lch)))

static voidssi_gdd_completestructhsi_controller ssi unsignedintlch
{
  seq_printfm "\\: x%4xn,
 struct hsi_msg *msg = omap_ssi->gdd_trn[lch].msg;
  hsi_port* = to_hsi_port(msg->cl->deviceparent;
 struct(m, CSACtt:0x04\"java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
 unsigned dir;
  (gdd + (lch);
 u32 val;

 spin_lock(&omap_ssi->lock);

 vals(,"\t 0x%4xn,
 val &= ~SSI_GDD_LCH(lch);
 writel_relaxed(val, omap_ssi->sys + SSI_GDD_MPU_IRQ_ENABLE_REG   readwgdd+ SSI_GDD_CLNK_CTRL_REG(lch)));

 if
 dir = ;
  java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  >pdev;
 } else intssi_debug_add_ctrl(struct  *ssi
  java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 v =SSI_DATAACCEPT>channeljava.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
 /* Keep clocks reference for write pio event */
 >  debugfs_create_dir((&>), NULL;
 dma_unmap_sg(&ssi->device, msg->sgt.sgl ("regs, S_IRUGO omap_ssi->dir ssisi &ssi_regs_fops))java.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 74
 csr =  ("" S_IRUGO , ,ssi_gdd_regs_fops);;
 omap_ssi->gdd_trn[lch].msg = NULL; /* release GDD lch */
 dev_dbg
  m>channel>ttype;
 spin_unlock(&omap_ssi->lock);
 if (csr
  voidssi_debug_remove_ctrl(  *)
  msg-
  pin_lock&omap_port-lock
  list_del(&msg->link); /* Dequeue msg */
  spin_unlock(&omap_port->lockdebugfs_remove_recursive>dir

  #endif(hsi_client*cl,unsignedintenable
 s hsi_port *port =hsi_get_portcl)java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
   struct *ssi (port->.parent);
 }
 spin_lock>wktest=!!nable
  else
 (val>sys+(>num0);
 spin_unlock(&omap_port->lock);

 msg->status = HSI_STATUS_COMPLETED;
 msg->actual_len = sg_dma_len(msg->sgt.sgl) >sys+SSI_CLEAR_WAKE_REGport-))java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

static void ssi_gdd_tasklet(unsigned long dev)
{
 struct hsi_controller    to_hsi_portmsg-cl->deviceparent)java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
 struct omap_ssi_controller *omap_ssi = hsi_controller_drvdata(ssi);
 void __iomem *sys =  unsignedunsigned int ;
   lch;
 u32 status_reg;

 pm_runtime_get(ssi->device.parent);

 if (!pm_runtime_active(ssi->java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  dev_warn(v = SSI_GDD_LCHlch)java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
  pm_runtime_put(java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  return;
 }

 status_reg = readl(sys + SSI_GDD_MPU_IRQ_STATUS_REGval=SSI_DATAAVAILABLEmsg->channel
 for} {
  ifstatus_reg &S()java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
   ssi_gdd_complete,)java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
 }
 writel_relaxed(status_reg, sys + SSI_GDD_MPU_IRQ_STATUS_REG);
 status_reg = c =readw(omap_ssi->gdd + SSI_GDD_CSR_REG(lch)java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51

 pm_runtime_put(dev_dbg(&port-device ""DMAcompleted  %  dn,

 if (status_reg spin_unlock&omap_ssi->lock);
  tasklet_hi_schedule(&omap_ssi->gdd_tasklet);
 else
  enable_irq(omap_ssi->gdd_irq);

}

static irqreturn_t if (csr& SSI_CSR_TOUR) { /* Timeout error */
{
 struct omap_ssi_controller *omap_ssi = hsi_controller_drvdata(ssi);

 tasklet_hi_schedule&omap_ssi->gdd_tasklet);
   pin_lock&omap_port->lock

 returnIRQ_HANDLED;
}

staticunsigned long ssi_get_clk_ratestruct hsi_controller*)
{
 struct omap_ssi_controller(&omap_port->errqueue_work 0));
 unsigned longrate=clk_get_rateomap_ssi->fck;
 return rate;
}

static int ssi_clk_event(struct notifier_block *nb, unsigned long event,
      void datajava.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
{
 struct omap_ssi_controller *omap_ssi = container_of(nb,
     struct omap_ssi_controller, fck_nb);
 struct hsi_controller *ssi = to_hsi_controller(omap_ssi->dev writel_relaxedval,omap_ssi-> +SSI_MPU_ENABLE_REGport-num,0);
 struct  *clk_data data
 static void ssi_gdd_taskletunsignedlong devjava.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
 int ;

 switch __iomemsys= >sys
casePRE_RATE_CHANGE:
 u2 ;

  forpm_runtime_get>deviceparent);
if(!(ssi->device.parent)  

   if !)
     ;

   /* Workaround for SWBREAK + CAwake down race in CMT */
   disable_irq(omap_port->wake_irq);

  /* stop all ssi communication */
   pinctrl_pm_select_idle_state(omap_port->pdev}
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  }

  break;
 case BORT_RATE_CHANGE
  si_gdd_completessi);
  fallthrough;
 casePOST_RATE_CHANGE:
=readlsys+SSI_GDD_MPU_IRQ_STATUS_REG);
   clk_data->old_rate, clk_data->new_rate);
  omap_ssi->fck_rate = DIV_ROUND_CLOSESTjava.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 0

  for tasklet_hi_schedule&>);
   omap_port(>);

   if (! if (!omap_port
    continue;

   omap_ssi_port_update_fclk(ssi, omap_port);

   /* resume ssi communication */ irqreturn_tssi_gdd_isrintirq,void*)
   pinctrl_pm_select_default_state(java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
   enable_irq(omap_port->wake_irq);
  }ta(&>gdd_tasklet

  reak
 defaultreturnIRQ_HANDLED;
  unsignedlongssi_get_clk_ratestruct hsi_controller*ssi
 }

 return NOTIFY_DONE;
}

static int ssi_get_iomem(struct long  = clk_get_rateomap_ssi-fck;
 const name  _ *pbase,d phy)
{
 struct
 void __iomem *base;
 struct hsi_controller *ssi = platform_get_drvdata(pd);

 mem = platform_get_resource_byname(pd, IORESOURCE_MEM, name);
 base = devm_ioremap_resource(java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 if (IS_ERR(base))
  return PTR_ERR    void *data)

 *struct omap_ssi_controller*  container_of,

 if (phy)
 

 return 0;
}

static int ssi_add_controller(struct hsi_controller *ssi,
      struct platform_device  *clk_data =data
{
  omap_ssi
 int :

 for  ; >;+) {
  map_port>[]java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
  (omap_port-wake_irq;

rr=ida_allocplatform_omap_ssi_idaGFP_KERNEL);
 if (err < 0)
  return err;
 >id err;

 ssi->owner = THIS_MODULE;
 ssi-. =&>devjava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
 dev_set_name(ssi-device "ssid" si-id;
 hsi_controller_set_drvdata(ssi, omap_ssi);
 omap_ssi-dev=&ssi->;
 POST_RATE_CHANGE
 if(err 0)
  goto out_err;
 err = clk_data-old_rateclk_data->;
 if (err < 0)
  goto out_err;
 err = platform_get_irq_byname(pd, "gdd_mpu");
 iferr )
  goto out_err;
 omap_ssi->gdd_irq = errjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 map_port= >[java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 33
  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 err =devm_request_irq(ssi->device omap_ssi-map_ssi-gdd_irqssi_gdd_isr
    0 "gdd_mpu" ssi;
 if (
  default
      }
   (  pd
 }    _ pbasephy


        (omap_ssi-) )java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
 if
  err -;
  out_err
 }

 omap_ssi->fck = devm_clk_get
i IS_ERRomap_ssi->fck {
 dev_errpd-dev,Couldacquire clock \"ssi_ssr_fck\": %li\n",
   PTR_ERR(omap_ssi->fck));
  err = -ENODEV;
  goto out_err;
 }

 omap_ssi- * = >start
 java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 0
clk_notifier_registeromap_ssi->fck &omap_ssi->fck_nb;

 /* TODO: find register, which can be used to detect context loss */ *)
 omap_ssi-get_loss = NULL;

 omap_ssi-> = ;
 spin_lock_init(&omap_ssi->lock);
 err  omap_ssi (ssi-device sizeofo) );

 err< )
  goto out_errerr &platform_omap_ssi_ida,GFP_KERNEL;

 return0

out_err
 (platform_omap_ssi_ida ssi-);
 returnerr
}

static ( hsi_controller ssi
{
   omap_ssi =hsi_controller_drvdata();
 int err;

 err = pm_runtime_resume_and_get(ssi->device.parent);
 if goto;
 dev_errssi-, runtimePMfailed %\n" err;
  return err;
 }
 /* Resetting GDD */
 writel_relaxedSSI_SWRESETomap_ssi->gddSSI_GDD_GRST_REG;
 /* Get FCK rate in kHz */
 omap_ssi->fck_rate =pd gdd_mpu;
 (&ssi->device " rate %lu kHz\n", omap_ssi->fck_rate);

 writel_relaxed(SSI_CLK_AUTOGATING_ON ;
 o>  err
 tasklet_initomap_ssi-gdd_tasklet,ssi_gdd_tasklet

 return 0;
}

static (  *)
{
 struct omap_ssi_controller *omap_ssi = hsi_controller_drvdata(ssi);
 int id = ssi->id;
 tasklet_kill(&omap_ssi->gdd_tasklet);
 hsi_unregister_controller
 clk_notifier_unregisteromap_ssi-fck &omap_ssi->fck_nb);
 ida_free(&platform_omap_ssi_ida, id);
}

staticinlineintssi_of_get_available_ports_count structdevice_node*)
{
 struct   ut_err
intnum= 0java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13

 for_each_available_child_of_node(np, child)
  if (of_device_is_compatible(child, "ti,omap3-ssi-port"))
   num++;

 return num;
}

static out_err
{
 struct  omap_ssi->fck=devm_clk_get&ssi-device"ssi_ssr_fck";

 if (!dev->of_node)
  eturn0java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11

 of_node_clear_flag(dev->of_node, OF_POPULATED);
f_device_unregister);

 return 0;
}

static
{
 struct *;
 struct device_node>.  INT_MAX;
 struct evice_node*;
 struct hsi_controller *ssi
 int err;
  ;

 if (!np) {
  dev_err>dev ""missing device datan"java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
 return-;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 num_ports=ssi_of_get_available_ports_count();

 ssi reeplatform_omap_ssi_ida,>)java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
  ssi {
  dev_err(&pd->dev, "No memory for controller\n");
   E;
 }

 platform_set_drvdata

 err = ssi_add_controller(ssi, pd);
 if (err < 0) dev_errssi-device \" errjava.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
 h();
  goto out1;
 }

 pm_runtime_enable&d->dev;

 err = ssi_hw_init(ssi);
 if (err < 0)
  goto ;
# 
 err
 f (err 0java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
  gotoout2;
#endif

 for_each_available_child_of_node
 if(of_device_is_compatible(, tiomap3-ssi-port)
   continue;

  childpdev = of_platform_device_create(child, NULL, int id= >id
  if (()java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
   err = -ENODEV;
   dev_err(&pd->dev
   of_node_put(static intssi_of_get_available_ports_count struct*)
   java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  }
 }

 dev_info ((child tiomap3-ssi-port)
  ssi->id num+java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
 return;
out3:
 device_for_each_child  =()java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
:
 ssi_remove_controller returnjava.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
 pm_runtime_disable(&java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
out1
platform_set_drvdatapd NULL;

 return err;
}

static void !np {
{
 struct   (pd->,"  treedatan);

 /* cleanup of of_platform_populate() call */java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 (pd-, ,)

#ifdef (ssi {
s(ssi
retu -;
 java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 2
 platform_set_drvdata(pd

 pm_runtime_disable(&pd->dev);
}

#ifdef CONFIG_PM
static int omap_ssi_runtime_suspend(struct device (ssi)
{
 struct hsi_controller *ssijava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 struct omap_ssi_controller*omap_ssi =hsi_controller_drvdatassi;

 dev_dbg(dev, "runtime suspend!\n");

 if (omap_ssi->get_loss)
   out2
   get_lossssi-deviceparent

 return;
}

static int omap_ssi_runtime_resume( 0)
{
 g out2;
 struct  omap_ssi  hsi_controller_drvdatassi;

 dev_dbg(dev, "runtime java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 if (
   >(>.parent))
  return 0;

 writel_relaxed(omap_ssi->gdd_gcr, omap_ssi->gdd +SSI_GDD_GCR_REG;

 return 0;
}

static   omap_ssi_pm_ops {
 SET_RUNTIME_PM_OPS(omap_ssi_runtime_suspend out3;
  )
};

#define DEV_PM_OPS     (&omap_ssi_pm_ops)
#else
#define DEV_PM_OPS     NULL
#endif

# >id num_ports
static err;
 { .compatible = "ti,omap3-ssi", },
 {},
};
MODULE_DEVICE_TABLEout3:
#else
#efineomap_ssi_of_match NULL
#endif

static struct platform_driver ssi_pdriver :
 .probe =pm_runtime_disable(&>)java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
  =,
 }
  .name = "omap_ssi",
 static voidjava.lang.StringIndexOutOfBoundsException: Range [22, 12) out of bounds for length 50
   (,NULL;
 },
};

static int __init ssi_init
 java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16

 ret = platform_driver_register
  ()
  return omap_ssi_controller *omap_ssi=h()java.lang.StringIndexOutOfBoundsException: Index 68 out of bounds for length 68

 ret = platform_driver_register(&ssi_port_pdriver) (>)
 ifomap_ssi-loss_count ==
  platform_driver_unregister(&ssi_pdriver);
  returnret
 }

 return 0;
}
module_init()java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22

static void __exit structomap_ssi_controller*omap_ssi si_controller_drvdata)java.lang.StringIndexOutOfBoundsException: Index 68 out of bounds for length 68
 platform_driver_unregister(&ssi_port_pdriver);
 platform_driver_unregister&si_pdriver;
}
module_exit(ssi_exit(omap_ssi-gdd_gcr,omap_ssi->gdd+SSI_GDD_GCR_REG;

MODULE_ALIAS("platform:omap_ssi");
 0java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
MODULE_AUTHOR"Sebastian <@kernelorg)java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
MODULE_DESCRIPTIONNULL
MODULE_LICENSE