mirror of https://gitee.com/openkylin/linux.git
staging: dgap: remove volatiles from dgap.h
This patch fixes checkpatch warnings about using volatiles in dgap.h Signed-off-by: Mark Hounschell <markh@compro.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mark Hounschell
Greg Kroah-Hartman
parent
77c9976fa6
commit
70dc23361d
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@ -1056,20 +1056,20 @@ struct channel_t {
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* Command structure definition.
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************************************************************************/
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struct cm_t {
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volatile unsigned short cm_head; /* Command buffer head offset */
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volatile unsigned short cm_tail; /* Command buffer tail offset */
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volatile unsigned short cm_start; /* start offset of buffer */
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volatile unsigned short cm_max; /* last offset of buffer */
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unsigned short cm_head; /* Command buffer head offset */
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unsigned short cm_tail; /* Command buffer tail offset */
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unsigned short cm_start; /* start offset of buffer */
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unsigned short cm_max; /* last offset of buffer */
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};
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/************************************************************************
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* Event structure definition.
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************************************************************************/
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struct ev_t {
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volatile unsigned short ev_head; /* Command buffer head offset */
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volatile unsigned short ev_tail; /* Command buffer tail offset */
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volatile unsigned short ev_start; /* start offset of buffer */
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volatile unsigned short ev_max; /* last offset of buffer */
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unsigned short ev_head; /* Command buffer head offset */
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unsigned short ev_tail; /* Command buffer tail offset */
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unsigned short ev_start; /* start offset of buffer */
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unsigned short ev_max; /* last offset of buffer */
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};
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/************************************************************************
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@ -1096,74 +1096,74 @@ struct downld_t {
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* U = unknown (may be changed w/o notice) *
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************************************************************************/
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struct bs_t {
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volatile unsigned short tp_jmp; /* Transmit poll jump */
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volatile unsigned short tc_jmp; /* Cooked procedure jump */
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volatile unsigned short ri_jmp; /* Not currently used */
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volatile unsigned short rp_jmp; /* Receive poll jump */
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unsigned short tp_jmp; /* Transmit poll jump */
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unsigned short tc_jmp; /* Cooked procedure jump */
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unsigned short ri_jmp; /* Not currently used */
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unsigned short rp_jmp; /* Receive poll jump */
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volatile unsigned short tx_seg; /* W Tx segment */
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volatile unsigned short tx_head; /* W Tx buffer head offset */
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volatile unsigned short tx_tail; /* R Tx buffer tail offset */
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volatile unsigned short tx_max; /* W Tx buffer size - 1 */
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unsigned short tx_seg; /* W Tx segment */
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unsigned short tx_head; /* W Tx buffer head offset */
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unsigned short tx_tail; /* R Tx buffer tail offset */
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unsigned short tx_max; /* W Tx buffer size - 1 */
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volatile unsigned short rx_seg; /* W Rx segment */
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volatile unsigned short rx_head; /* W Rx buffer head offset */
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volatile unsigned short rx_tail; /* R Rx buffer tail offset */
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volatile unsigned short rx_max; /* W Rx buffer size - 1 */
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unsigned short rx_seg; /* W Rx segment */
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unsigned short rx_head; /* W Rx buffer head offset */
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unsigned short rx_tail; /* R Rx buffer tail offset */
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unsigned short rx_max; /* W Rx buffer size - 1 */
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volatile unsigned short tx_lw; /* W Tx buffer low water mark */
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volatile unsigned short rx_lw; /* W Rx buffer low water mark */
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volatile unsigned short rx_hw; /* W Rx buffer high water mark*/
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volatile unsigned short incr; /* W Increment to next channel*/
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unsigned short tx_lw; /* W Tx buffer low water mark */
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unsigned short rx_lw; /* W Rx buffer low water mark */
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unsigned short rx_hw; /* W Rx buffer high water mark*/
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unsigned short incr; /* W Increment to next channel*/
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volatile unsigned short fepdev; /* U SCC device base address */
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volatile unsigned short edelay; /* W Exception delay */
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volatile unsigned short blen; /* W Break length */
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volatile unsigned short btime; /* U Break complete time */
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unsigned short fepdev; /* U SCC device base address */
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unsigned short edelay; /* W Exception delay */
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unsigned short blen; /* W Break length */
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unsigned short btime; /* U Break complete time */
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volatile unsigned short iflag; /* C UNIX input flags */
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volatile unsigned short oflag; /* C UNIX output flags */
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volatile unsigned short cflag; /* C UNIX control flags */
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volatile unsigned short wfill[13]; /* U Reserved for expansion */
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unsigned short iflag; /* C UNIX input flags */
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unsigned short oflag; /* C UNIX output flags */
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unsigned short cflag; /* C UNIX control flags */
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unsigned short wfill[13]; /* U Reserved for expansion */
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volatile unsigned char num; /* U Channel number */
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volatile unsigned char ract; /* U Receiver active counter */
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volatile unsigned char bstat; /* U Break status bits */
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volatile unsigned char tbusy; /* W Transmit busy */
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volatile unsigned char iempty; /* W Transmit empty event */
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unsigned char num; /* U Channel number */
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unsigned char ract; /* U Receiver active counter */
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unsigned char bstat; /* U Break status bits */
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unsigned char tbusy; /* W Transmit busy */
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unsigned char iempty; /* W Transmit empty event */
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/* enable */
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volatile unsigned char ilow; /* W Transmit low-water event */
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unsigned char ilow; /* W Transmit low-water event */
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/* enable */
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volatile unsigned char idata; /* W Receive data interrupt */
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unsigned char idata; /* W Receive data interrupt */
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/* enable */
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volatile unsigned char eflag; /* U Host event flags */
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unsigned char eflag; /* U Host event flags */
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volatile unsigned char tflag; /* U Transmit flags */
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volatile unsigned char rflag; /* U Receive flags */
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volatile unsigned char xmask; /* U Transmit ready flags */
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volatile unsigned char xval; /* U Transmit ready value */
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volatile unsigned char m_stat; /* RC Modem status bits */
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volatile unsigned char m_change; /* U Modem bits which changed */
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volatile unsigned char m_int; /* W Modem interrupt enable */
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unsigned char tflag; /* U Transmit flags */
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unsigned char rflag; /* U Receive flags */
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unsigned char xmask; /* U Transmit ready flags */
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unsigned char xval; /* U Transmit ready value */
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unsigned char m_stat; /* RC Modem status bits */
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unsigned char m_change; /* U Modem bits which changed */
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unsigned char m_int; /* W Modem interrupt enable */
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/* bits */
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volatile unsigned char m_last; /* U Last modem status */
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unsigned char m_last; /* U Last modem status */
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volatile unsigned char mtran; /* C Unreported modem trans */
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volatile unsigned char orun; /* C Buffer overrun occurred */
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volatile unsigned char astartc; /* W Auxiliary Xon char */
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volatile unsigned char astopc; /* W Auxiliary Xoff char */
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volatile unsigned char startc; /* W Xon character */
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volatile unsigned char stopc; /* W Xoff character */
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volatile unsigned char vnextc; /* W Vnext character */
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volatile unsigned char hflow; /* C Software flow control */
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unsigned char mtran; /* C Unreported modem trans */
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unsigned char orun; /* C Buffer overrun occurred */
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unsigned char astartc; /* W Auxiliary Xon char */
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unsigned char astopc; /* W Auxiliary Xoff char */
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unsigned char startc; /* W Xon character */
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unsigned char stopc; /* W Xoff character */
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unsigned char vnextc; /* W Vnext character */
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unsigned char hflow; /* C Software flow control */
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volatile unsigned char fillc; /* U Delay Fill character */
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volatile unsigned char ochar; /* U Saved output character */
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volatile unsigned char omask; /* U Output character mask */
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unsigned char fillc; /* U Delay Fill character */
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unsigned char ochar; /* U Saved output character */
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unsigned char omask; /* U Output character mask */
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volatile unsigned char bfill[13]; /* U Reserved for expansion */
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unsigned char bfill[13]; /* U Reserved for expansion */
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volatile unsigned char scc[16]; /* U SCC registers */
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unsigned char scc[16]; /* U SCC registers */
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};
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struct cnode {
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