spi-pxa2xx.c (067e2601d3c076abbf45db91261f9065eaa879b2) spi-pxa2xx.c (02bc933ebb59208f42c2e6305b2c17fd306f695d)
1/*
2 * Copyright (C) 2005 Stephen Street / StreetFire Sound Labs
3 * Copyright (C) 2013, Intel Corporation
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.

--- 629 unchanged lines hidden (view full) ---

638 return IRQ_NONE;
639
640 sccr1_reg = pxa2xx_spi_read(drv_data, SSCR1);
641
642 /* Ignore possible writes if we don't need to write */
643 if (!(sccr1_reg & SSCR1_TIE))
644 mask &= ~SSSR_TFS;
645
1/*
2 * Copyright (C) 2005 Stephen Street / StreetFire Sound Labs
3 * Copyright (C) 2013, Intel Corporation
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.

--- 629 unchanged lines hidden (view full) ---

638 return IRQ_NONE;
639
640 sccr1_reg = pxa2xx_spi_read(drv_data, SSCR1);
641
642 /* Ignore possible writes if we don't need to write */
643 if (!(sccr1_reg & SSCR1_TIE))
644 mask &= ~SSSR_TFS;
645
646 /* Ignore RX timeout interrupt if it is disabled */
647 if (!(sccr1_reg & SSCR1_TINTE))
648 mask &= ~SSSR_TINT;
649
646 if (!(status & mask))
647 return IRQ_NONE;
648
649 if (!drv_data->cur_msg) {
650
651 pxa2xx_spi_write(drv_data, SSCR0,
652 pxa2xx_spi_read(drv_data, SSCR0)
653 & ~SSCR0_SSE);

--- 978 unchanged lines hidden --- 		650 if (!(status & mask))
651 return IRQ_NONE;
652
653 if (!drv_data->cur_msg) {
654
655 pxa2xx_spi_write(drv_data, SSCR0,
656 pxa2xx_spi_read(drv_data, SSCR0)
657 & ~SSCR0_SSE);

--- 978 unchanged lines hidden ---