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| 1 | +// SPDX-License-Identifier: GPL-2.0-or-later |
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1 | 2 | /* |
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2 | 3 | * Real Time Clock interface for XScale PXA27x and PXA3xx |
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3 | 4 | * |
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4 | 5 | * Copyright (C) 2008 Robert Jarzmik |
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5 | | - * |
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6 | | - * This program is free software; you can redistribute it and/or modify |
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7 | | - * it under the terms of the GNU General Public License as published by |
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8 | | - * the Free Software Foundation; either version 2 of the License, or |
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9 | | - * (at your option) any later version. |
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10 | | - * |
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11 | | - * This program is distributed in the hope that it will be useful, |
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12 | | - * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 | | - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 | | - * GNU General Public License for more details. |
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15 | | - * |
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16 | | - * You should have received a copy of the GNU General Public License |
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17 | | - * along with this program; if not, write to the Free Software |
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18 | | - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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19 | | - * |
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20 | 6 | */ |
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21 | 7 | |
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22 | 8 | #include <linux/init.h> |
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.. | .. |
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145 | 131 | |
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146 | 132 | static irqreturn_t pxa_rtc_irq(int irq, void *dev_id) |
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147 | 133 | { |
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148 | | - struct platform_device *pdev = to_platform_device(dev_id); |
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149 | | - struct pxa_rtc *pxa_rtc = platform_get_drvdata(pdev); |
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| 134 | + struct pxa_rtc *pxa_rtc = dev_get_drvdata(dev_id); |
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150 | 135 | u32 rtsr; |
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151 | 136 | unsigned long events = 0; |
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152 | 137 | |
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.. | .. |
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339 | 324 | } |
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340 | 325 | |
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341 | 326 | sa1100_rtc->irq_1hz = platform_get_irq(pdev, 0); |
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342 | | - if (sa1100_rtc->irq_1hz < 0) { |
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343 | | - dev_err(dev, "No 1Hz IRQ resource defined\n"); |
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| 327 | + if (sa1100_rtc->irq_1hz < 0) |
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344 | 328 | return -ENXIO; |
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345 | | - } |
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346 | 329 | sa1100_rtc->irq_alarm = platform_get_irq(pdev, 1); |
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347 | | - if (sa1100_rtc->irq_alarm < 0) { |
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348 | | - dev_err(dev, "No alarm IRQ resource defined\n"); |
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| 330 | + if (sa1100_rtc->irq_alarm < 0) |
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349 | 331 | return -ENXIO; |
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350 | | - } |
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351 | 332 | |
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352 | 333 | sa1100_rtc->rtc = devm_rtc_allocate_device(&pdev->dev); |
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353 | 334 | if (IS_ERR(sa1100_rtc->rtc)) |
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