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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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313162d0b8
The <linux/device.h> header includes a lot of stuff, and it in turn gets a lot of use just for the basic "struct device" which appears so often. Clean up the users as follows: 1) For those headers only needing "struct device" as a pointer in fcn args, replace the include with exactly that. 2) For headers not really using anything from device.h, simply delete the include altogether. 3) For headers relying on getting device.h implicitly before being included themselves, now explicitly include device.h 4) For files in which doing #1 or #2 uncovers an implicit dependency on some other header, fix by explicitly adding the required header(s). Any C files that were implicitly relying on device.h to be present have already been dealt with in advance. Total removals from #1 and #2: 51. Total additions coming from #3: 9. Total other implicit dependencies from #4: 7. As of 3.3-rc1, there were 110, so a net removal of 42 gives about a 38% reduction in device.h presence in include/* Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
141 lines
3.7 KiB
C
141 lines
3.7 KiB
C
/*
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* Copyright (C) ST-Ericsson 2011
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*
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* License Terms: GNU General Public License v2
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*/
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#ifndef MFD_AB5500_H
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#define MFD_AB5500_H
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struct device;
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enum ab5500_devid {
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AB5500_DEVID_ADC,
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AB5500_DEVID_LEDS,
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AB5500_DEVID_POWER,
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AB5500_DEVID_REGULATORS,
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AB5500_DEVID_SIM,
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AB5500_DEVID_RTC,
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AB5500_DEVID_CHARGER,
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AB5500_DEVID_FUELGAUGE,
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AB5500_DEVID_VIBRATOR,
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AB5500_DEVID_CODEC,
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AB5500_DEVID_USB,
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AB5500_DEVID_OTP,
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AB5500_DEVID_VIDEO,
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AB5500_DEVID_DBIECI,
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AB5500_DEVID_ONSWA,
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AB5500_NUM_DEVICES,
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};
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enum ab5500_banks {
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AB5500_BANK_VIT_IO_I2C_CLK_TST_OTP = 0,
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AB5500_BANK_VDDDIG_IO_I2C_CLK_TST = 1,
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AB5500_BANK_VDENC = 2,
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AB5500_BANK_SIM_USBSIM = 3,
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AB5500_BANK_LED = 4,
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AB5500_BANK_ADC = 5,
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AB5500_BANK_RTC = 6,
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AB5500_BANK_STARTUP = 7,
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AB5500_BANK_DBI_ECI = 8,
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AB5500_BANK_CHG = 9,
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AB5500_BANK_FG_BATTCOM_ACC = 10,
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AB5500_BANK_USB = 11,
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AB5500_BANK_IT = 12,
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AB5500_BANK_VIBRA = 13,
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AB5500_BANK_AUDIO_HEADSETUSB = 14,
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AB5500_NUM_BANKS = 15,
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};
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enum ab5500_banks_addr {
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AB5500_ADDR_VIT_IO_I2C_CLK_TST_OTP = 0x4A,
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AB5500_ADDR_VDDDIG_IO_I2C_CLK_TST = 0x4B,
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AB5500_ADDR_VDENC = 0x06,
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AB5500_ADDR_SIM_USBSIM = 0x04,
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AB5500_ADDR_LED = 0x10,
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AB5500_ADDR_ADC = 0x0A,
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AB5500_ADDR_RTC = 0x0F,
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AB5500_ADDR_STARTUP = 0x03,
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AB5500_ADDR_DBI_ECI = 0x07,
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AB5500_ADDR_CHG = 0x0B,
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AB5500_ADDR_FG_BATTCOM_ACC = 0x0C,
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AB5500_ADDR_USB = 0x05,
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AB5500_ADDR_IT = 0x0E,
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AB5500_ADDR_VIBRA = 0x02,
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AB5500_ADDR_AUDIO_HEADSETUSB = 0x0D,
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};
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/*
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* Interrupt register offsets
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* Bank : 0x0E
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*/
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#define AB5500_IT_SOURCE0_REG 0x20
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#define AB5500_IT_SOURCE1_REG 0x21
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#define AB5500_IT_SOURCE2_REG 0x22
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#define AB5500_IT_SOURCE3_REG 0x23
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#define AB5500_IT_SOURCE4_REG 0x24
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#define AB5500_IT_SOURCE5_REG 0x25
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#define AB5500_IT_SOURCE6_REG 0x26
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#define AB5500_IT_SOURCE7_REG 0x27
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#define AB5500_IT_SOURCE8_REG 0x28
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#define AB5500_IT_SOURCE9_REG 0x29
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#define AB5500_IT_SOURCE10_REG 0x2A
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#define AB5500_IT_SOURCE11_REG 0x2B
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#define AB5500_IT_SOURCE12_REG 0x2C
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#define AB5500_IT_SOURCE13_REG 0x2D
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#define AB5500_IT_SOURCE14_REG 0x2E
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#define AB5500_IT_SOURCE15_REG 0x2F
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#define AB5500_IT_SOURCE16_REG 0x30
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#define AB5500_IT_SOURCE17_REG 0x31
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#define AB5500_IT_SOURCE18_REG 0x32
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#define AB5500_IT_SOURCE19_REG 0x33
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#define AB5500_IT_SOURCE20_REG 0x34
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#define AB5500_IT_SOURCE21_REG 0x35
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#define AB5500_IT_SOURCE22_REG 0x36
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#define AB5500_IT_SOURCE23_REG 0x37
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#define AB5500_NUM_IRQ_REGS 23
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/**
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* struct ab5500
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* @access_mutex: lock out concurrent accesses to the AB registers
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* @dev: a pointer to the device struct for this chip driver
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* @ab5500_irq: the analog baseband irq
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* @irq_base: the platform configuration irq base for subdevices
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* @chip_name: name of this chip variant
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* @chip_id: 8 bit chip ID for this chip variant
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* @irq_lock: a lock to protect the mask
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* @abb_events: a local bit mask of the prcmu wakeup events
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* @event_mask: a local copy of the mask event registers
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* @last_event_mask: a copy of the last event_mask written to hardware
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* @startup_events: a copy of the first reading of the event registers
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* @startup_events_read: whether the first events have been read
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*/
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struct ab5500 {
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struct mutex access_mutex;
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struct device *dev;
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unsigned int ab5500_irq;
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unsigned int irq_base;
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char chip_name[32];
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u8 chip_id;
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struct mutex irq_lock;
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u32 abb_events;
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u8 mask[AB5500_NUM_IRQ_REGS];
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u8 oldmask[AB5500_NUM_IRQ_REGS];
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u8 startup_events[AB5500_NUM_IRQ_REGS];
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bool startup_events_read;
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#ifdef CONFIG_DEBUG_FS
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unsigned int debug_bank;
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unsigned int debug_address;
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#endif
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};
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struct ab5500_platform_data {
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struct {unsigned int base; unsigned int count; } irq;
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void *dev_data[AB5500_NUM_DEVICES];
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struct abx500_init_settings *init_settings;
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unsigned int init_settings_sz;
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bool pm_power_off;
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};
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#endif /* MFD_AB5500_H */
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