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authorLinus Torvalds <torvalds@linux-foundation.org>2014-08-08 04:17:39 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2014-08-08 04:17:39 +0400
commit54c72d5987ff9f3cf59529d5d4f5cf19eae3f695 (patch)
tree3fee972d54926627895aa07684ddb2e2388e4614 /drivers/i2c
parent66bb0aa077978dbb76e6283531eb3cc7a878de38 (diff)
parent7caa79917ad4c1f91366b11f18e48623554aaa52 (diff)
downloadlinux-54c72d5987ff9f3cf59529d5d4f5cf19eae3f695.tar.xz
Merge tag 'mfd-for-linus-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD update from Lee Jones: "Changes to existing drivers: - checkpatch fixes throughout the subsystem - use Regmap to handle IRQs in max77686, extcon-max77693 and mc13xxx-core - use DMA in rtsx_pcr - restrict building on unsupported architectures on timberdale, cs5535 - SPI hardening in cros_ec_spi - more robust error handing in asic3, cros_ec, ab8500-debugfs, max77686 and pcf50633-core - reorder PM runtime and regulator handing during shutdown in arizona - enable wakeup in cros_ec_spi - unused variable/code clean-up in pm8921-core, cros_ec, htc-i2cpld, tps65912-spi, wm5110-tables and ab8500-debugfs - add regulator handing into suspend() in sec-core - remove pointless wrapper functions in extcon-max77693 and i2c-cros-ec-tunnel - use cross-architecture friendly data sizes in stmpe-i2c, arizona, max77686 and tps65910 - devicetree documentation updates throughout - provide power management support in max77686 - few OF clean-ups in max77686 - use manged resources in tps6105x New drivers/supported devices: - add support for s2mpu02 to sec-core - add support for Allwinner A32 to sun6i-prcm - add support for Maxim 77802 in max77686 - add support for DA9063 AD in da9063 - new driver for Intel PMICs (generic) and specifically Crystal Cove (Re-)moved drivers == - move out keyboard functionality cros_ec ==> input/keyboard/cros_ec_keyb" * tag 'mfd-for-linus-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (101 commits) MAINTAINERS: Update MFD repo location mfd: omap-usb-host: Fix improper mask use. mfd: arizona: Only free the CTRLIF_ERR IRQ if we requested it mfd: arizona: Add missing handling for ISRC3 under/overclocked mfd: wm5110: Add new interrupt register definitions mfd: arizona: Rename thermal shutdown interrupt mfd: wm5110: Add in the output done interrupts mfd: wm5110: Remove non-existant interrupts mfd: tps65912-spi: Remove unused variable mfd: htc-i2cpld: Remove unused code mfd: da9063: Add support for AD silicon variant mfd: arizona: Map MICVDD from extcon device to the Arizona core mfd: arizona: Add MICVDD to mapped regulators for wm8997 mfd: max77686: Ensure device type IDs are architecture agnostic mfd: max77686: Add Maxim 77802 PMIC support mfd: tps6105x: Use managed resources when allocating memory mfd: wm8997-tables: Suppress 'line over 80 chars' warnings mfd: kempld-core: Correct a variety of checkpatch warnings mfd: ipaq-micro: Fix coding style errors/warnings reported by checkpatch mfd: si476x-cmd: Remedy checkpatch style complains ...
Diffstat (limited to 'drivers/i2c')
-rw-r--r--drivers/i2c/busses/i2c-cros-ec-tunnel.c17
1 files changed, 12 insertions, 5 deletions
diff --git a/drivers/i2c/busses/i2c-cros-ec-tunnel.c b/drivers/i2c/busses/i2c-cros-ec-tunnel.c
index 8e7a71487bb1..05e033c98115 100644
--- a/drivers/i2c/busses/i2c-cros-ec-tunnel.c
+++ b/drivers/i2c/busses/i2c-cros-ec-tunnel.c
@@ -183,6 +183,7 @@ static int ec_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg i2c_msgs[],
u8 *request = NULL;
u8 *response = NULL;
int result;
+ struct cros_ec_command msg;
request_len = ec_i2c_count_message(i2c_msgs, num);
if (request_len < 0) {
@@ -218,10 +219,16 @@ static int ec_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg i2c_msgs[],
}
ec_i2c_construct_message(request, i2c_msgs, num, bus_num);
- result = bus->ec->command_sendrecv(bus->ec, EC_CMD_I2C_PASSTHRU,
- request, request_len,
- response, response_len);
- if (result)
+
+ msg.version = 0;
+ msg.command = EC_CMD_I2C_PASSTHRU;
+ msg.outdata = request;
+ msg.outsize = request_len;
+ msg.indata = response;
+ msg.insize = response_len;
+
+ result = bus->ec->cmd_xfer(bus->ec, &msg);
+ if (result < 0)
goto exit;
result = ec_i2c_parse_response(response, i2c_msgs, &num);
@@ -258,7 +265,7 @@ static int ec_i2c_probe(struct platform_device *pdev)
u32 remote_bus;
int err;
- if (!ec->command_sendrecv) {
+ if (!ec->cmd_xfer) {
dev_err(dev, "Missing sendrecv\n");
return -EINVAL;
}