diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-06-11 17:20:17 +0300 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-06-11 17:20:17 +0300 |
commit | 883cad5ba8cc2d9b740b4ad0a8a91063c99c75a3 (patch) | |
tree | f91886f6747bbcf239c42cd1c8d55f86f546e8e7 /drivers/mfd/omap-usb-host.c | |
parent | 8d08c0554244f95076cfe2a722e5207d974cd92d (diff) | |
parent | 556c242045f0c1613aac2e64dc5b2ff0e4bc89e1 (diff) | |
download | linux-883cad5ba8cc2d9b740b4ad0a8a91063c99c75a3.tar.xz |
Merge tag 'mfd-next-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"New Device Support:
- Add support for AXP813 ADC to AXP20x
- Add support for PM8005, PM8998 and PMI8998
New Functionality:
- Add support for Battery Power Supply to AXP813
- Add support for SYSCON to SPARD SC27XX SPI
- Add support for RTC to ChromeOS Embedded-Controller
Fix-ups:
- Remove unused code; exynos{4,5}-pmu, cros_ec, cros_ec_acpi_gpe
- Remove duplicate error messages (-ENOMEM, etc); htc-i2cpld,
janz-cmodio, max8997, rc5t583, sm501, smsc-ece1099, abx500-core,
si476x-i2c, ti_am335x_tscadc, tps65090, tps6586x, tps65910,
tps80031, twl6030-irq, viperboard
- Succinctly use ptr to struct in sizeof(); rc5t583, abx500-core,
sm501, smsc-ece1099
- Simplify syntax for NULL ptr checking; abx500-core, sm501
- No not unnecessarily initialise variables; tps65910, tps65910
- Reorganise and simplify driver data; omap-usb-tll
- Move to SPDX license statement; tps68470
- Probe ADCs via DT; axp20x
- Use new GPIOD API; arizona-core
- Constify things; axp20x
- Reduce code-size (use MACROS, etc); axp20x, omap-usb-host
- Add DT support/docs; motorola-cpcap
- Remove VLAs; rave-sp
- Use devm_* managed resources; cros_ec
- Interrogate HW for firmware version; rave-sp
- Provide ACPI support for ChromeOS Embedded-Controller
Bug Fixes:
- Reorder ordered (enum) device list; tps65218
- Only accept valid data from the offset; rave-sp
- Refrain from copying junk from failed SPI read; cros_ec_dev
- Fix potential memory leaks; pcf50633-core
- Fix clock initialisation; twl-core
- Fix build-issue; tps65911
- Fix off-by-one error; tps65911
- Fix code ordering issues; intel-lpss
- Fix COMPILE_TEST related issues; pwm-stm32
- Fix broken MMC card detection; asic3
- Fix clocking related issues; intel-lpss-pci"
* tag 'mfd-next-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (84 commits)
mfd: cros_ec: Remove unused __remove function
mfd: wm97xx-core: Platform data can be NULL
mfd: cros_ec_dev: Don't advertise junk features on failure
mfd: cros_ec: Use devm_kzalloc for private data
mfd: intel-lpss: Fix Intel Cannon Lake LPSS I2C input clock
mfd: asic3: Fix broken MMC card detection
mfd: timberdale: Fix spelling mistake "Uknown" -> "Unknown"
mfd: omap-usb-host: Use match_string() helper
mfd: stm32-timers: Fix pwm-stm32 linker issue with COMPILE_TEST
pwm: stm32: Initialize raw local variables
mfd: arizona: Update DT doc to support more standard Reset binding
dt-bindings: mfd: Add bindings for DA9063L
mfd: intel-lpss: Correct names of RESETS register bits
mfd: qcom-spmi-pmic: Add support for pm8005, pm8998 and pmi8998
mfd: intel-lpss: Program REMAP register in PIO mode
mfd: cros_ec_i2c: Moving the system sleep pm ops to late
mfd: cros_ec_i2c: Add ACPI module device table
mfd: cros_ec_dev: Register shutdown function for debugfs
mfd: cros_ec_dev: Register cros-ec-rtc driver as a subdevice
mfd: cros_ec: Don't try to grab log when suspended
...
Diffstat (limited to 'drivers/mfd/omap-usb-host.c')
-rw-r--r-- | drivers/mfd/omap-usb-host.c | 24 |
1 files changed, 2 insertions, 22 deletions
diff --git a/drivers/mfd/omap-usb-host.c b/drivers/mfd/omap-usb-host.c index 7aab376ecb84..e11ab12fbdf2 100644 --- a/drivers/mfd/omap-usb-host.c +++ b/drivers/mfd/omap-usb-host.c @@ -153,27 +153,6 @@ static const char * const port_modes[] = { [OMAP_OHCI_PORT_MODE_TLL_2PIN_DPDM] = "ohci-tll-2pin-dpdm", }; -/** - * omap_usbhs_get_dt_port_mode - Get the 'enum usbhs_omap_port_mode' - * from the port mode string. - * @mode: The port mode string, usually obtained from device tree. - * - * The function returns the 'enum usbhs_omap_port_mode' that matches the - * provided port mode string as per the port_modes table. - * If no match is found it returns -ENODEV - */ -static int omap_usbhs_get_dt_port_mode(const char *mode) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(port_modes); i++) { - if (!strcmp(mode, port_modes[i])) - return i; - } - - return -ENODEV; -} - static struct platform_device *omap_usbhs_alloc_child(const char *name, struct resource *res, int num_resources, void *pdata, size_t pdata_size, struct device *dev) @@ -529,7 +508,8 @@ static int usbhs_omap_get_dt_pdata(struct device *dev, if (ret < 0) continue; - ret = omap_usbhs_get_dt_port_mode(mode); + /* get 'enum usbhs_omap_port_mode' from port mode string */ + ret = match_string(port_modes, ARRAY_SIZE(port_modes), mode); if (ret < 0) { dev_warn(dev, "Invalid port%d-mode \"%s\" in device tree\n", i, mode); |