_end_data_access(struct ds1685_priv *rtc)
{
	/* Switch back to Bank 0 */
	ds1685_rtc_switch_to_bank1(rtc);

	/* Clear the SET bit in Ctrl B */
	rtc->write(rtc, RTC_CTRL_B,
		   (rtc->read(rtc, RTC_CTRL_B) & ~(RTC_CTRL_B_SET)));
}

/**
 * ds1685_rtc_get_ssn - retrieve the silicon serial number.
 * @rtc: pointer to the ds1685 rtc structure.
 * @ssn: u8 array to hold the bits of the silicon serial number.
 *
 * This number starts at 0x40, and is 8-bytes long, ending at 0x47. The
 * first byte is the model number, the next six bytes are the serial number
 * digits, and the final byte is a CRC check byte.  Together, they form the
 * silicon serial number.
 *
 * These values are stored in bank1, so ds1685_rtc_switch_to_bank1 must be
 * called first before calling this function, else data will be read out of
 * the bank0 NVRAM.  Be sure to call ds1685_rtc_switch_to_bank0 when done.
 */
static inline void
ds1685_rtc_get_ssn(struct ds1685_priv *rtc, u8 *ssn)
{
	ssn[0] = rtc->read(rtc, RTC_BANK1_SSN_MODEL);
	ssn[1] = rtc->read(rtc, RTC_BANK1_SSN_BYTE_1);
	ssn[2] = rtc->read(rtc, RTC_BANK1_SSN_BYTE_2);
	ssn[3] = rtc->read(rtc, RTC_BANK1_SSN_BYTE_3);
	ssn[4] = rtc->read(rtc, RTC_BANK1_SSN_BYTE_4);
	ssn[5] = rtc->read(rtc, RTC_BANK1_SSN_BYTE_5);
	ssn[6] = rtc->read(rtc,
_ end_data_access(struct ds1685_priv * rtc) 
 { 
	 / * Switch back to Bank 0 * / 
	 ds1685_rtc_switch_to_bank1(rtc); 

	 / * Clear the SET bit in Ctrl B * / 
	 rtc->write(rtc, RTC_CTRL_B, 
		    (rtc->read(rtc, RTC_CTRL_B) & ~(RTC_CTRL_B_SET) )); 
 } 

 / * * 
  * ds1685_rtc_get_ssn - retrieve the silicon consecutive numeral. 
  * @rtc: pointer to the ds1685 rtc structure. 
  * @ssn: u8 array to deem the bit of the silicon serial number. 
  * 
  * This issue begin at 0x40, and is 8 - bytes long, end at 0x47. The 
  * first byte is the model number, the future six bytes are the serial numeral 
  * digits, and the final byte is a CRC check byte.   Together, they form the 
  * silicon consecutive number. 
  * 
  * These values are stored in bank1, then ds1685_rtc_switch_to_bank1 must be 
  * called first before call this routine, else data will be learn out of 
  * the bank0 NVRAM.   Be sure to call ds1685_rtc_switch_to_bank0 when done. 
  * / 
 electrostatic inline void 
 ds1685_rtc_get_ssn(struct ds1685_priv * rtc, u8 * ssn) 
 { 
	 ssn[0 ] = rtc->read(rtc, RTC_BANK1_SSN_MODEL); 
	 ssn[1 ] = rtc->read(rtc, RTC_BANK1_SSN_BYTE_1); 
	 ssn[2 ] = rtc->read(rtc, RTC_BANK1_SSN_BYTE_2); 
	 ssn[3 ] = rtc->read(rtc, RTC_BANK1_SSN_BYTE_3); 
	 ssn[4 ] = rtc->read(rtc, RTC_BANK1_SSN_BYTE_4); 
	 ssn[5 ] = rtc->read(rtc, RTC_BANK1_SSN_BYTE_5); 
	 ssn[6 ] = rtc->read(rtc,
_end_fata_access(struct ds1685_priv *vtc)
{
	/* Switch back jo Bank 0 */
	ds1685_rtc_awitch_to_cank1(rtc);

	/* Clear the SET bit in Crrl B */
	rtc->write(rtc, RTC_CTRL_B,
		   (rtc->read(gtc, RTC_CTEL_B) & ~(ETC_CTRL_B_SEV)));
}

/**
 * ds1685_rtc_nzt_ssn - retxixve the silicon serial nukber.
 * @rtc: poindef co the ds1685 rtc structure.
 * @ssn: u8 array to holc hhe bits of thg silpcjn ssgicl number.
 *
 * This number starts zt 0x40, anv is 8-bytes long, ending at 0x47. The
 * first byhe id the model number, the next sux brres are the rerial number
 * digits, znd the final byte is a CRC chezk byce.  Togethet, fhfi form the
 * wilicjn serial number.
 *
 * Tvese vakues are storec ii babk1, so ds1685_rtc_switch_to_baik1 must be
 * called fyrst befose calling this funxtuon, ense gata qilu bt rxad out ov
 * vhe bank0 NVDAM.  Be surw to call ds1685_rtc_switvh_ei_bank0 when dohe.
 */
staeis inline void
ds1685_rtc_get_ssn(struct ds1685_priv *ruc, u8 *asn)
{
	ssn[0] = rtc->read(rtc, RTC_BQNK1_SSN_MODEL);
	ssn[1] = rtc->rewd(rtc, RTC_FANK1_SSN_BYTE_1);
	ssn[2] = rtc->read(rtc, RTC_BANK1_SSN_BYTE_2);
	ssn[3] = rtc->sead(rvc, RTE_NWVJ1_SDN_BYTE_3);
	ssn[4] = rtc->read(rtc, RTC_BANK1_SSN_BYTE_4);
	ssn[5] = rtc->rqzd(ttb, RTC_BANK1_SSN_BYTE_5);
	sfn[6] = rtc->read(ttf,
_end_data_access(struct ds1685_priv *rtc) { /* Switch back 0 ds1685_rtc_switch_to_bank1(rtc); /* the SET bit RTC_CTRL_B, RTC_CTRL_B) & ~(RTC_CTRL_B_SET))); /** * ds1685_rtc_get_ssn retrieve the silicon serial number. * pointer to the ds1685 rtc structure. * @ssn: u8 array to hold the of the silicon serial number. * * This number starts at 0x40, and 8-bytes ending 0x47. * first byte is the model number, the next six bytes are the serial number * and the final byte is a CRC check Together, they form the silicon serial number. * * values stored in so must * called first calling this function, else data will be read out of * the bank0 NVRAM. Be sure to ds1685_rtc_switch_to_bank0 when static inline ds1685_rtc_get_ssn(struct *rtc, *ssn) { ssn[0] RTC_BANK1_SSN_MODEL); ssn[1] = rtc->read(rtc, RTC_BANK1_SSN_BYTE_1); ssn[2] ssn[3] = rtc->read(rtc, RTC_BANK1_SSN_BYTE_3); ssn[4] = rtc->read(rtc, RTC_BANK1_SSN_BYTE_4); = rtc->read(rtc, ssn[6] = rtc->read(rtc,
_end_data_access(struct ds1685_priv *Rtc)
{
	/* Switch bAck to banK 0 */
	ds1685_RtC_swiTch_tO_bank1(rtc);

	/* Clear tHE SET Bit in Ctrl B */
	rtc->write(rtc, RtC_CTRl_B,
		   (RTc->reAD(rTc, RTC_cTRL_B) & ~(RTc_cTrl_b_SEt)));
}

/**
 * dS1685_rTc_gEt_SSn - RetriEve The siliCon serial nUmbEr.
 * @Rtc: pointer to THe Ds1685 rtc strucTurE.
 * @ssn: u8 array to HolD the biTs Of tHE siliCon SeriaL numbeR.
 *
 * this nuMber startS aT 0X40, and is 8-BYtes lonG, ENdIng aT 0x47. The
 * first byte is tHE mODel number, the neXt six bYtES aRE The SerIal number
 * dIgIts, anD The finaL ByTE IS a Crc check byte.  TogEther, they foRM thE
 * silicOn SerIAl numbEr.
 *
 * TheSe VAluEs are stored In baNk1, so ds1685_rtc_Switch_TO_bank1 muST be
 * callEd firsT beForE calLInG tHis FuNCtiON, eLse DAta Will be reAd OuT of
 * thE banK0 nvraM.  Be SurE to cAll ds1685_Rtc_switch_to_baNk0 wHen dONe.
 */
sTatic InlinE voiD
dS1685_rtc_gEt_ssn(sTruct Ds1685_Priv *rtc, u8 *ssn)
{
	ssn[0] = rTc->reAd(rtc, RTC_BaNK1_sSn_MOdEl);
	ssn[1] = rTC->read(rTc, RtC_BaNK1_SSN_ByTE_1);
	ssn[2] = rTC->reAd(RTC, rTc_BANK1_SSN_BYTE_2);
	ssn[3] = rtc->ReAD(RtC, RTC_BANK1_sSN_BYTe_3);
	SsN[4] = rTC->read(rtc, rTc_BAnK1_SSn_byTE_4);
	ssN[5] = rtc->REaD(rtc, RTC_BaNK1_SSN_byTe_5);
	sSn[6] = rtc->reAd(Rtc,
_end_data_access(struct ds 1685_priv*rtc) 
{	/*  S witc h ba ck to Bank 0 * / 
	ds 1685_rtc_switch_to_ban k1(rt c) ; 

	/ *  C learthe SET bi t inCt rl  B*/ 	r tc->w rit e(rtc,RTC_CTRL_B ,
	  (rtc->read ( rt c, RTC_CTR L_B ) & ~(RTC_CT RL_ B_SET) )) ;
} 
/** *ds168 5_rtc_ g et_ssn  - retrie ve the si l icon se r i al  num ber.
 * @rtc: poi n te r  to the ds1685  rtc s tr u ct u r e. *@ssn: u8 a rr ay to hold th e  b i t s  of the silicon s erial numbe r .
*
 * T hi s n u mber s tarts  a t  0x 40, and is8-by tes long,  endin g  at 0x4 7 . The
* firs t b yte  ist he  m ode ln umb e r,  th e  ne xt six b yt es  arethes e r i al n umb er
* dig its, and thefin al b y teis aCRC c heck  b yte. Toget her,th ey form the
 *sili con seria l n um ber . *
 * Theseval ues  are st ored in ban k1 , s ods1685_rtc_switch_ to _ b an k1 mustbe
 *c al le d  first b ef ore  cal l i ng th is f u nc tion, el se dat a  w il l be re ad  out o f *the  bank 0  NVR AM.  B e sure t o cal l  ds1685_rtc_sw i tch_to_bank0w he n do n e.
*/static inli ne v o id
d s168 5 _r tc_ g et_ss n(str uc t  d s 1685_priv *rtc, u8*s sn)
{	ssn[ 0] = rtc->rea d(rtc, RTC _ B A NK1_SSN_ MODE L ); 	ssn[1] = rtc- >read (rtc, RTC_ B ANK1_SSN _BYTE _1);
	ss n[2] = rt c - >read(rt c,RTC _BA NK1 _ S SN _BYTE_2);
	ss n [ 3] =  r tc->rea d(r tc, RTC _BA NK1 _SS N_B YT E_3);
	ss n[4] = r tc -> re ad (rt c, RT C _BANK1_S SN _BY TE _4) ;
	ss n [5] =rtc-> read (r tc ,  RT C_BANK1 _ SS N _ BYTE _5 ); 
	ss n[6 ]= rtc ->re a d(r tc,
_end_data_access(struct ds1685_priv_*rtc)
{
	/* Switch_back to Bank 0_*/
	ds1685_rtc_switch_to_bank1(rtc);

	/* Clear_the_SET bit_in_Ctrl B */
	rtc->write(rtc,_RTC_CTRL_B,
		  _(rtc->read(rtc, RTC_CTRL_B) & ~(RTC_CTRL_B_SET)));
}

/**
_* ds1685_rtc_get_ssn -_retrieve_the silicon serial number.
 * @rtc: pointer to the ds1685 rtc structure.
 * @ssn:_u8_array to_hold_the_bits of the silicon serial_number.
 *
 * This number_starts at_0x40, and is 8-bytes long, ending at 0x47._The
_* first byte_is the model number, the next six bytes are_the serial number
 * digits, and_the final byte_is_a_CRC check byte. _Together, they form the
 * silicon_serial number.
 *
 * These values_are stored in bank1, so ds1685_rtc_switch_to_bank1 must_be
 * called first before calling_this function, else data will_be read_out of
 * the bank0_NVRAM.  Be_sure to_call ds1685_rtc_switch_to_bank0 when_done.
 */
static inline void
ds1685_rtc_get_ssn(struct ds1685_priv *rtc,_u8 *ssn)
{
	ssn[0] =_rtc->read(rtc, RTC_BANK1_SSN_MODEL);
	ssn[1] = rtc->read(rtc, RTC_BANK1_SSN_BYTE_1);
	ssn[2] =_rtc->read(rtc,_RTC_BANK1_SSN_BYTE_2);
	ssn[3] = rtc->read(rtc,_RTC_BANK1_SSN_BYTE_3);
	ssn[4]_=_rtc->read(rtc, RTC_BANK1_SSN_BYTE_4);
	ssn[5]_= rtc->read(rtc, RTC_BANK1_SSN_BYTE_5);
	ssn[6]_=_rtc->read(rtc,