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Merge tag 'mfd-next-4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

Browse Source 
Pull MFD updates from Lee Jones:
 "New Drivers:
   - Add support for RAVE Supervisory Processor

  Moved drivers:
   - Move Realtek Card Reader Driver to Misc

  New Device Support:
   - Add support for Pinctrl to axp20x

  New Functionality:
   - Add resume support to atmel-flexcom

  Fix-ups:
   - Split MFD (mfd) and userspace handlers (platform) in cros_ec
   - Fix trivial (whitespace, spelling) issue(s) in pcf50633-core
   - Clean-up error handling in ab8500-debugfs
   - General tidying up in tmio_core
   - Kconfig fix-ups for qcom-pm8xxx
   - Licensing changes (SPDX) to stm32-lptimer, stm32-timers
   - Device Tree fixups in mc13xxx
   - Simplify/remove unused code in cros_ec_spi, axp20x, ti_am335x_tscadc,
     kempld-core, intel_soc_pmic_core.c, ab8500-debugfs"

* tag 'mfd-next-4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (32 commits)
  mfd: lpc_ich: Do not touch SPI-NOR write protection bit on Apollo Lake
  mfd: axp20x: Mark axp288 CHRG_BAK_CTRL register volatile
  mfd: ab8500: Introduce DEFINE_SHOW_ATTRIBUTE() macro
  atmel_flexcom: Support resuming after a chip reset
  mfd: Remove duplicate includes
  dt-bindings: mfd: mc13xxx: Add the unit address to sysled
  mfd: stm32: Adopt SPDX identifier
  mfd: axp20x: Add pinctrl cell for AXP813
  mfd: pm8xxx: Make elegible for COMPILE_TEST
  mfd: kempld-core: Use resource_size function on resource object
  mfd: tmio: Move register macros to tmio_core.c
  mfd: cros ec: spi: Simplify delay handling between SPI messages
  mfd: palmas: Assign the right powerhold mask for tps65917
  mfd: ab8500-debugfs: Use common error handling code in ab8500_print_modem_registers()
  mfd: ti_am335x_tscadc: Remove redundant assignment to node
  mfd: pcf50633: Fix spelling mistake: 'Falied' -> 'Failed'
  dt-bindings: watchdog: Add bindings for RAVE SP watchdog driver
  watchdog: Add RAVE SP watchdog driver
  mfd: Add driver for RAVE Supervisory Processor
  serdev: Introduce devm_serdev_device_open()
  ...
This commit is contained in:
Linus Torvalds
2018-01-29 10:59:24 -08:00
parent 1c7385dbf8 0f89ffefa4
commit bc4e118355
71 changed files with 2842 additions and 586 deletions
Download Patch File Download Diff File Expand all files Collapse all files
lib/crc-ccitt.c
+57 -1
View File
@@ -51,8 +51,49 @@ u16 const crc_ccitt_table[256] = {
};
EXPORT_SYMBOL(crc_ccitt_table);
/*
* Similar table to calculate CRC16 variant known as CRC-CCITT-FALSE
* Reflected bits order, does not augment final value.
*/
u16 const crc_ccitt_false_table[256] = {
0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50A5, 0x60C6, 0x70E7,
0x8108, 0x9129, 0xA14A, 0xB16B, 0xC18C, 0xD1AD, 0xE1CE, 0xF1EF,
0x1231, 0x0210, 0x3273, 0x2252, 0x52B5, 0x4294, 0x72F7, 0x62D6,
0x9339, 0x8318, 0xB37B, 0xA35A, 0xD3BD, 0xC39C, 0xF3FF, 0xE3DE,
0x2462, 0x3443, 0x0420, 0x1401, 0x64E6, 0x74C7, 0x44A4, 0x5485,
0xA56A, 0xB54B, 0x8528, 0x9509, 0xE5EE, 0xF5CF, 0xC5AC, 0xD58D,
0x3653, 0x2672, 0x1611, 0x0630, 0x76D7, 0x66F6, 0x5695, 0x46B4,
0xB75B, 0xA77A, 0x9719, 0x8738, 0xF7DF, 0xE7FE, 0xD79D, 0xC7BC,
0x48C4, 0x58E5, 0x6886, 0x78A7, 0x0840, 0x1861, 0x2802, 0x3823,
0xC9CC, 0xD9ED, 0xE98E, 0xF9AF, 0x8948, 0x9969, 0xA90A, 0xB92B,
0x5AF5, 0x4AD4, 0x7AB7, 0x6A96, 0x1A71, 0x0A50, 0x3A33, 0x2A12,
0xDBFD, 0xCBDC, 0xFBBF, 0xEB9E, 0x9B79, 0x8B58, 0xBB3B, 0xAB1A,
0x6CA6, 0x7C87, 0x4CE4, 0x5CC5, 0x2C22, 0x3C03, 0x0C60, 0x1C41,
0xEDAE, 0xFD8F, 0xCDEC, 0xDDCD, 0xAD2A, 0xBD0B, 0x8D68, 0x9D49,
0x7E97, 0x6EB6, 0x5ED5, 0x4EF4, 0x3E13, 0x2E32, 0x1E51, 0x0E70,
0xFF9F, 0xEFBE, 0xDFDD, 0xCFFC, 0xBF1B, 0xAF3A, 0x9F59, 0x8F78,
0x9188, 0x81A9, 0xB1CA, 0xA1EB, 0xD10C, 0xC12D, 0xF14E, 0xE16F,
0x1080, 0x00A1, 0x30C2, 0x20E3, 0x5004, 0x4025, 0x7046, 0x6067,
0x83B9, 0x9398, 0xA3FB, 0xB3DA, 0xC33D, 0xD31C, 0xE37F, 0xF35E,
0x02B1, 0x1290, 0x22F3, 0x32D2, 0x4235, 0x5214, 0x6277, 0x7256,
0xB5EA, 0xA5CB, 0x95A8, 0x8589, 0xF56E, 0xE54F, 0xD52C, 0xC50D,
0x34E2, 0x24C3, 0x14A0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405,
0xA7DB, 0xB7FA, 0x8799, 0x97B8, 0xE75F, 0xF77E, 0xC71D, 0xD73C,
0x26D3, 0x36F2, 0x0691, 0x16B0, 0x6657, 0x7676, 0x4615, 0x5634,
0xD94C, 0xC96D, 0xF90E, 0xE92F, 0x99C8, 0x89E9, 0xB98A, 0xA9AB,
0x5844, 0x4865, 0x7806, 0x6827, 0x18C0, 0x08E1, 0x3882, 0x28A3,
0xCB7D, 0xDB5C, 0xEB3F, 0xFB1E, 0x8BF9, 0x9BD8, 0xABBB, 0xBB9A,
0x4A75, 0x5A54, 0x6A37, 0x7A16, 0x0AF1, 0x1AD0, 0x2AB3, 0x3A92,
0xFD2E, 0xED0F, 0xDD6C, 0xCD4D, 0xBDAA, 0xAD8B, 0x9DE8, 0x8DC9,
0x7C26, 0x6C07, 0x5C64, 0x4C45, 0x3CA2, 0x2C83, 0x1CE0, 0x0CC1,
0xEF1F, 0xFF3E, 0xCF5D, 0xDF7C, 0xAF9B, 0xBFBA, 0x8FD9, 0x9FF8,
0x6E17, 0x7E36, 0x4E55, 0x5E74, 0x2E93, 0x3EB2, 0x0ED1, 0x1EF0
};
EXPORT_SYMBOL(crc_ccitt_false_table);
/**
* crc_ccitt - recompute the CRC for the data buffer
* crc_ccitt - recompute the CRC (CRC-CCITT variant) for the data
* buffer
* @crc: previous CRC value
* @buffer: data pointer
* @len: number of bytes in the buffer
@@ -65,5 +106,20 @@ u16 crc_ccitt(u16 crc, u8 const *buffer, size_t len)
}
EXPORT_SYMBOL(crc_ccitt);
/**
* crc_ccitt_false - recompute the CRC (CRC-CCITT-FALSE variant)
* for the data buffer
* @crc: previous CRC value
* @buffer: data pointer
* @len: number of bytes in the buffer
*/
u16 crc_ccitt_false(u16 crc, u8 const *buffer, size_t len)
{
while (len--)
crc = crc_ccitt_false_byte(crc, *buffer++);
return crc;
}
EXPORT_SYMBOL(crc_ccitt_false);
MODULE_DESCRIPTION("CRC-CCITT calculations");
MODULE_LICENSE("GPL");