Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755117AbaDNLrt (ORCPT ); Mon, 14 Apr 2014 07:47:49 -0400 Received: from mailout4.samsung.com ([203.254.224.34]:49708 "EHLO mailout4.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754511AbaDNLrp (ORCPT ); Mon, 14 Apr 2014 07:47:45 -0400 X-AuditID: cbfee61b-b7f456d000006dfd-8c-534bcadea224 From: Robert Baldyga Cc: robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, rob@landley.net, myungjoo.ham@samsung.com, cw00.choi@samsung.com, dbaryshkov@gmail.com, dwmw2@infradead.org, balbi@ti.com, gregkh@linuxfoundation.org, grant.likely@linaro.org, ldewangan@nvidia.com, kishon@ti.com, gg@slimlogic.co.uk, anton@enomsg.org, jonghwa3.lee@samsung.com, rongjun.ying@csr.com, linux@roeck-us.net, devicetree@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, patches@opensource.wolfsonmicro.com, linux-usb@vger.kernel.org, linux-omap@vger.kernel.org, aaro.koskinen@iki.fi, m.szyprowski@samsung.com, t.figa@samsung.com, Robert Baldyga Subject: [PATCH v2 03/13] extcon: extcon-class: remove extcon_set_cable_state() function Date: Mon, 14 Apr 2014 13:46:14 +0200 Message-id: <1397475984-28001-4-git-send-email-r.baldyga@samsung.com> X-Mailer: git-send-email 1.7.9.5 In-reply-to: <1397475984-28001-1-git-send-email-r.baldyga@samsung.com> References: <1397475984-28001-1-git-send-email-r.baldyga@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAAzXRW0jTcRQH8H77Xx0u/kyrfxPChklJeauHH2RhoPEviy6+hA/V1L+3vIxN JQXREvOuc1LLnOl03rbZxNSc93khs5ozIUMzFTV1moEZSprmlN4+55wv5zwcEuG3ogIyPDqW lUSLIoU4F32/PUOdmRz083cfabaFugVvaGw6BY2TyXB0bR6D8tmfCCztM2GwoLYQgfnLKgzm N/rA7q0WAFMr9Dg0WWoBzPw4i0DzXA4OKzu1KFQ9UaNwpFWJw2J1PgrLq9IQOKv6wIF1fRME rBwd5sDxRzU4rP6xg0OZog6FU70GAr5aVKAwraOPgJ3mLQzqny+h3scY3UsdYEbycjlMq0GJ MbL8VcAYXkwQTG31Gs70/lahzOsaF6ZBk4kzFm0Rxnz93I4zXSU6gslNXcGZxYJNnDGspxBM XqMG3LQL4HoFs5Hh8azE7eJ9bti2cggTv30GHm4q5zkpQJeUBWxImjpHK9sziH0fps3f9HgW 4JJ8qhzQE/o2Yr9I59AlWjNqTeHUabpxXQastqcQuuzp0J4Rag6j32xcsNqOCqB3Zso5VqPU CfpPvwW3mkf50t2Kjd2l5O41R1op97K2bajLtLHoL2I13xpJHUdkgFcGDmjAIVYcJJYGhkZ5 ukpFUdK46FDXoJioBrD30e8OLUCTAnsARQKhLS9D6efPx0Tx0oSoHkCTiNCe59u02+IFixIS WUnMPUlcJCvtAQ4kKjzCM6adv8WnQkWx7AOWFbOS/1MOaSNIAR6ZzQuG5VWZ7objgdxF8dh1 z44utc8lRba4VWBZCSstC5EQO2zHO3mS/GB6Rczdyqbp4gFTgfuX4YEu41Toqlt/fZW3fXKO 8+CvoyHZY9ORhWNODVctDY8j9GmjcYHJVW3O22cjrty+M6/2XndK1F7zW/I//mlpaNN0UiCv Z3OEqDRM5OGCSKSifzUZ46zNAgAA To: unlisted-recipients:; (no To-header on input) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch removes extcon_set_cable_state() and replace all calls of this function witch extcon_set_cable_state_(), which is faster version. This is first step of changing extcon API to faster and safer. Signed-off-by: Robert Baldyga --- drivers/extcon/extcon-class.c | 17 -------- drivers/extcon/extcon-max14577.c | 24 ++++++------ drivers/extcon/extcon-max77693.c | 79 +++++++++++++++++++++++--------------- drivers/extcon/extcon-max8997.c | 32 +++++++++------ drivers/extcon/extcon-palmas.c | 27 +++++++++---- include/linux/extcon.h | 8 ---- 6 files changed, 99 insertions(+), 88 deletions(-) diff --git a/drivers/extcon/extcon-class.c b/drivers/extcon/extcon-class.c index a45c5e9..1b98c4e 100644 --- a/drivers/extcon/extcon-class.c +++ b/drivers/extcon/extcon-class.c @@ -358,23 +358,6 @@ int extcon_set_cable_state_(struct extcon_dev *edev, EXPORT_SYMBOL_GPL(extcon_set_cable_state_); /** - * extcon_set_cable_state() - Set the status of a specific cable. - * @edev: the extcon device that has the cable. - * @cable_name: cable name. - * @cable_state: the new cable status. The default semantics is - * true: attached / false: detached. - * - * Note that this is slower than extcon_set_cable_state_. - */ -int extcon_set_cable_state(struct extcon_dev *edev, - const char *cable_name, bool cable_state) -{ - return extcon_set_cable_state_(edev, extcon_find_cable_index - (edev, cable_name), cable_state); -} -EXPORT_SYMBOL_GPL(extcon_set_cable_state); - -/** * extcon_get_extcon_dev() - Get the extcon device instance from the name * @extcon_name: The extcon name provided with extcon_dev_register() */ diff --git a/drivers/extcon/extcon-max14577.c b/drivers/extcon/extcon-max14577.c index 3846941..7a947d3 100644 --- a/drivers/extcon/extcon-max14577.c +++ b/drivers/extcon/extcon-max14577.c @@ -333,7 +333,7 @@ static int max14577_muic_get_cable_type(struct max14577_muic_info *info, static int max14577_muic_jig_handler(struct max14577_muic_info *info, int cable_type, bool attached) { - char cable_name[32]; + int cable; int ret = 0; u8 path = CTRL1_SW_OPEN; @@ -344,17 +344,17 @@ static int max14577_muic_jig_handler(struct max14577_muic_info *info, switch (cable_type) { case MAX14577_MUIC_ADC_FACTORY_MODE_USB_OFF: /* ADC_JIG_USB_OFF */ /* PATH:AP_USB */ - strcpy(cable_name, "JIG-USB-OFF"); + cable = EXTCON_CABLE_JIG_USB_OFF; path = CTRL1_SW_USB; break; case MAX14577_MUIC_ADC_FACTORY_MODE_USB_ON: /* ADC_JIG_USB_ON */ /* PATH:AP_USB */ - strcpy(cable_name, "JIG-USB-ON"); + cable = EXTCON_CABLE_JIG_USB_ON; path = CTRL1_SW_USB; break; case MAX14577_MUIC_ADC_FACTORY_MODE_UART_OFF: /* ADC_JIG_UART_OFF */ /* PATH:AP_UART */ - strcpy(cable_name, "JIG-UART-OFF"); + cable = EXTCON_CABLE_JIG_UART_OFF; path = CTRL1_SW_UART; break; default: @@ -367,7 +367,7 @@ static int max14577_muic_jig_handler(struct max14577_muic_info *info, if (ret < 0) return ret; - extcon_set_cable_state(info->edev, cable_name, attached); + extcon_set_cable_state_(info->edev, cable, attached); return 0; } @@ -464,20 +464,22 @@ static int max14577_muic_chg_handler(struct max14577_muic_info *info) if (ret < 0) return ret; - extcon_set_cable_state(info->edev, "USB", attached); + extcon_set_cable_state_(info->edev, EXTCON_CABLE_USB, attached); break; case MAX14577_CHARGER_TYPE_DEDICATED_CHG: - extcon_set_cable_state(info->edev, "TA", attached); + extcon_set_cable_state_(info->edev, EXTCON_CABLE_TA, attached); break; case MAX14577_CHARGER_TYPE_DOWNSTREAM_PORT: - extcon_set_cable_state(info->edev, - "Charge-downstream", attached); + extcon_set_cable_state_(info->edev, + EXTCON_CABLE_CHARGE_DOWNSTREAM, attached); break; case MAX14577_CHARGER_TYPE_SPECIAL_500MA: - extcon_set_cable_state(info->edev, "Slow-charger", attached); + extcon_set_cable_state_(info->edev, + EXTCON_CABLE_SLOW_CHARGER, attached); break; case MAX14577_CHARGER_TYPE_SPECIAL_1A: - extcon_set_cable_state(info->edev, "Fast-charger", attached); + extcon_set_cable_state_(info->edev, + EXTCON_CABLE_FAST_CHARGER, attached); break; case MAX14577_CHARGER_TYPE_NONE: case MAX14577_CHARGER_TYPE_DEAD_BATTERY: diff --git a/drivers/extcon/extcon-max77693.c b/drivers/extcon/extcon-max77693.c index 905051d..7a014cd 100644 --- a/drivers/extcon/extcon-max77693.c +++ b/drivers/extcon/extcon-max77693.c @@ -216,6 +216,7 @@ enum { EXTCON_CABLE_DOCK_SMART, EXTCON_CABLE_DOCK_DESK, EXTCON_CABLE_DOCK_AUDIO, + EXTCON_CABLE_AV_LOAD, _EXTCON_CABLE_NUM, }; @@ -236,6 +237,7 @@ static const char *max77693_extcon_cable[] = { [EXTCON_CABLE_DOCK_SMART] = "Dock-Smart", [EXTCON_CABLE_DOCK_DESK] = "Dock-Desk", [EXTCON_CABLE_DOCK_AUDIO] = "Dock-Audio", + [EXTCON_CABLE_AV_LOAD] = "Audio-video-load", NULL, }; @@ -480,7 +482,7 @@ static int max77693_muic_dock_handler(struct max77693_muic_info *info, int ret = 0; int vbvolt; bool cable_attached; - char dock_name[CABLE_NAME_MAX]; + int dock; dev_info(info->dev, "external connector is %s (adc:0x%02x)\n", @@ -525,19 +527,22 @@ static int max77693_muic_dock_handler(struct max77693_muic_info *info, if (ret < 0) return ret; - extcon_set_cable_state(info->edev, "Dock-Smart", attached); - extcon_set_cable_state(info->edev, "MHL", attached); + extcon_set_cable_state_(info->edev, + EXTCON_CABLE_DOCK_SMART, attached); + extcon_set_cable_state_(info->edev, + EXTCON_CABLE_MHL, attached); goto out; case MAX77693_MUIC_ADC_FACTORY_MODE_UART_ON: /* Dock-Car */ - strcpy(dock_name, "Dock-Car"); + dock = EXTCON_CABLE_JIG_UART_ON; break; case MAX77693_MUIC_ADC_AUDIO_MODE_REMOTE: /* Dock-Desk */ - strcpy(dock_name, "Dock-Desk"); + dock = EXTCON_CABLE_DOCK_DESK; break; case MAX77693_MUIC_ADC_AV_CABLE_NOLOAD: /* Dock-Audio */ - strcpy(dock_name, "Dock-Audio"); + dock = EXTCON_CABLE_DOCK_AUDIO; if (!attached) - extcon_set_cable_state(info->edev, "USB", false); + extcon_set_cable_state_(info->edev, + EXTCON_CABLE_USB, false); break; default: dev_err(info->dev, "failed to detect %s dock device\n", @@ -549,7 +554,7 @@ static int max77693_muic_dock_handler(struct max77693_muic_info *info, ret = max77693_muic_set_path(info, CONTROL1_SW_AUDIO, attached); if (ret < 0) return ret; - extcon_set_cable_state(info->edev, dock_name, attached); + extcon_set_cable_state_(info->edev, dock, attached); out: return 0; @@ -614,20 +619,22 @@ static int max77693_muic_adc_ground_handler(struct max77693_muic_info *info) ret = max77693_muic_set_path(info, CONTROL1_SW_USB, attached); if (ret < 0) return ret; - extcon_set_cable_state(info->edev, "USB-Host", attached); + extcon_set_cable_state_(info->edev, + EXTCON_CABLE_USB_HOST, attached); break; case MAX77693_MUIC_GND_AV_CABLE_LOAD: /* Audio Video Cable with load, PATH:AUDIO */ ret = max77693_muic_set_path(info, CONTROL1_SW_AUDIO, attached); if (ret < 0) return ret; - extcon_set_cable_state(info->edev, - "Audio-video-load", attached); + extcon_set_cable_state_(info->edev, + EXTCON_CABLE_AV_LOAD, attached); break; case MAX77693_MUIC_GND_MHL: case MAX77693_MUIC_GND_MHL_VB: /* MHL or MHL with USB/TA cable */ - extcon_set_cable_state(info->edev, "MHL", attached); + extcon_set_cable_state_(info->edev, + EXTCON_CABLE_MHL, attached); break; default: dev_err(info->dev, "failed to detect %s cable of gnd type\n", @@ -641,7 +648,7 @@ static int max77693_muic_adc_ground_handler(struct max77693_muic_info *info) static int max77693_muic_jig_handler(struct max77693_muic_info *info, int cable_type, bool attached) { - char cable_name[32]; + int cable; int ret = 0; u8 path = CONTROL1_SW_OPEN; @@ -652,17 +659,17 @@ static int max77693_muic_jig_handler(struct max77693_muic_info *info, switch (cable_type) { case MAX77693_MUIC_ADC_FACTORY_MODE_USB_OFF: /* ADC_JIG_USB_OFF */ /* PATH:AP_USB */ - strcpy(cable_name, "JIG-USB-OFF"); + cable = EXTCON_CABLE_JIG_USB_OFF; path = CONTROL1_SW_USB; break; case MAX77693_MUIC_ADC_FACTORY_MODE_USB_ON: /* ADC_JIG_USB_ON */ /* PATH:AP_USB */ - strcpy(cable_name, "JIG-USB-ON"); + cable = EXTCON_CABLE_JIG_USB_ON; path = CONTROL1_SW_USB; break; case MAX77693_MUIC_ADC_FACTORY_MODE_UART_OFF: /* ADC_JIG_UART_OFF */ /* PATH:AP_UART */ - strcpy(cable_name, "JIG-UART-OFF"); + cable = EXTCON_CABLE_JIG_UART_OFF; path = CONTROL1_SW_UART; break; default: @@ -675,7 +682,7 @@ static int max77693_muic_jig_handler(struct max77693_muic_info *info, if (ret < 0) return ret; - extcon_set_cable_state(info->edev, cable_name, attached); + extcon_set_cable_state_(info->edev, cable, attached); return 0; } @@ -829,10 +836,11 @@ static int max77693_muic_chg_handler(struct max77693_muic_info *info) * - Support charging through micro-usb port without * data connection */ - extcon_set_cable_state(info->edev, "MHL_TA", attached); + extcon_set_cable_state_(info->edev, + EXTCON_CABLE_MHL_TA, attached); if (!cable_attached) - extcon_set_cable_state(info->edev, - "MHL", cable_attached); + extcon_set_cable_state_(info->edev, + EXTCON_CABLE_MHL, cable_attached); break; } @@ -855,11 +863,13 @@ static int max77693_muic_chg_handler(struct max77693_muic_info *info) * - Support charging through micro-usb port without * data connection. */ - extcon_set_cable_state(info->edev, "USB", attached); + extcon_set_cable_state_(info->edev, + EXTCON_CABLE_USB, attached); if (!cable_attached) - extcon_set_cable_state(info->edev, "Dock-Audio", - cable_attached); + extcon_set_cable_state_(info->edev, + EXTCON_CABLE_DOCK_AUDIO, + cable_attached); break; case MAX77693_MUIC_ADC_RESERVED_ACC_3: /* Dock-Smart */ /* @@ -887,9 +897,10 @@ static int max77693_muic_chg_handler(struct max77693_muic_info *info) if (ret < 0) return ret; - extcon_set_cable_state(info->edev, "Dock-Smart", - attached); - extcon_set_cable_state(info->edev, "MHL", attached); + extcon_set_cable_state_(info->edev, + EXTCON_CABLE_DOCK_SMART, attached); + extcon_set_cable_state_(info->edev, + EXTCON_CABLE_MHL, attached); break; } @@ -923,23 +934,27 @@ static int max77693_muic_chg_handler(struct max77693_muic_info *info) if (ret < 0) return ret; - extcon_set_cable_state(info->edev, "USB", attached); + extcon_set_cable_state_(info->edev, + EXTCON_CABLE_USB, attached); break; case MAX77693_CHARGER_TYPE_DEDICATED_CHG: /* Only TA cable */ - extcon_set_cable_state(info->edev, "TA", attached); + extcon_set_cable_state_(info->edev, + EXTCON_CABLE_TA, attached); break; } break; case MAX77693_CHARGER_TYPE_DOWNSTREAM_PORT: - extcon_set_cable_state(info->edev, - "Charge-downstream", attached); + extcon_set_cable_state_(info->edev, + EXTCON_CABLE_CHARGE_DOWNSTREAM, attached); break; case MAX77693_CHARGER_TYPE_APPLE_500MA: - extcon_set_cable_state(info->edev, "Slow-charger", attached); + extcon_set_cable_state_(info->edev, + EXTCON_CABLE_SLOW_CHARGER, attached); break; case MAX77693_CHARGER_TYPE_APPLE_1A_2A: - extcon_set_cable_state(info->edev, "Fast-charger", attached); + extcon_set_cable_state_(info->edev, + EXTCON_CABLE_FAST_CHARGER, attached); break; case MAX77693_CHARGER_TYPE_DEAD_BATTERY: break; diff --git a/drivers/extcon/extcon-max8997.c b/drivers/extcon/extcon-max8997.c index f97a38a..a3df70d 100644 --- a/drivers/extcon/extcon-max8997.c +++ b/drivers/extcon/extcon-max8997.c @@ -348,10 +348,12 @@ static int max8997_muic_handle_usb(struct max8997_muic_info *info, switch (usb_type) { case MAX8997_USB_HOST: - extcon_set_cable_state(info->edev, "USB-Host", attached); + extcon_set_cable_state_(info->edev, + EXTCON_CABLE_USB_HOST, attached); break; case MAX8997_USB_DEVICE: - extcon_set_cable_state(info->edev, "USB", attached); + extcon_set_cable_state_(info->edev, + EXTCON_CABLE_USB, attached); break; default: dev_err(info->dev, "failed to detect %s usb cable\n", @@ -375,10 +377,12 @@ static int max8997_muic_handle_dock(struct max8997_muic_info *info, switch (cable_type) { case MAX8997_MUIC_ADC_AV_CABLE_NOLOAD: - extcon_set_cable_state(info->edev, "Dock-desk", attached); + extcon_set_cable_state_(info->edev, + EXTCON_CABLE_DOCK_DESK, attached); break; case MAX8997_MUIC_ADC_FACTORY_MODE_UART_ON: - extcon_set_cable_state(info->edev, "Dock-card", attached); + extcon_set_cable_state_(info->edev, + EXTCON_CABLE_DOCK_CARD, attached); break; default: dev_err(info->dev, "failed to detect %s dock device\n", @@ -401,7 +405,7 @@ static int max8997_muic_handle_jig_uart(struct max8997_muic_info *info, return ret; } - extcon_set_cable_state(info->edev, "JIG", attached); + extcon_set_cable_state_(info->edev, EXTCON_CABLE_JIG, attached); return 0; } @@ -423,7 +427,8 @@ static int max8997_muic_adc_handler(struct max8997_muic_info *info) return ret; break; case MAX8997_MUIC_ADC_MHL: - extcon_set_cable_state(info->edev, "MHL", attached); + extcon_set_cable_state_(info->edev, + EXTCON_CABLE_MHL, attached); break; case MAX8997_MUIC_ADC_FACTORY_MODE_USB_OFF: case MAX8997_MUIC_ADC_FACTORY_MODE_USB_ON: @@ -506,17 +511,20 @@ static int max8997_muic_chg_handler(struct max8997_muic_info *info) } break; case MAX8997_CHARGER_TYPE_DOWNSTREAM_PORT: - extcon_set_cable_state(info->edev, - "Charge-downstream", attached); + extcon_set_cable_state_(info->edev, + EXTCON_CABLE_CHARGE_DOWNSTREAM, attached); break; case MAX8997_CHARGER_TYPE_DEDICATED_CHG: - extcon_set_cable_state(info->edev, "TA", attached); + extcon_set_cable_state_(info->edev, + EXTCON_CABLE_TA, attached); break; case MAX8997_CHARGER_TYPE_500MA: - extcon_set_cable_state(info->edev, "Slow-charger", attached); + extcon_set_cable_state_(info->edev, + EXTCON_CABLE_SLOW_CHARGER, attached); break; case MAX8997_CHARGER_TYPE_1A: - extcon_set_cable_state(info->edev, "Fast-charger", attached); + extcon_set_cable_state_(info->edev, + EXTCON_CABLE_FAST_CHARGER, attached); break; default: dev_err(info->dev, @@ -758,7 +766,7 @@ static int max8997_muic_probe(struct platform_device *pdev) } /* Set initial path for UART */ - max8997_muic_set_path(info, info->path_uart, true); + max8997_muic_set_path(info, info->path_usb, true); /* Set ADC debounce time */ max8997_muic_set_debounce_time(info, ADC_DEBOUNCE_TIME_25MS); diff --git a/drivers/extcon/extcon-palmas.c b/drivers/extcon/extcon-palmas.c index ddff2b7..26c0619 100644 --- a/drivers/extcon/extcon-palmas.c +++ b/drivers/extcon/extcon-palmas.c @@ -28,9 +28,14 @@ #include #include +enum { + EXTCON_CABLE_USB = 0, + EXTCON_CABLE_USB_HOST, +}; + static const char *palmas_extcon_cable[] = { - [0] = "USB", - [1] = "USB-HOST", + [EXTCON_CABLE_USB] = "USB", + [EXTCON_CABLE_USB_HOST] = "USB-HOST", NULL, }; @@ -56,7 +61,8 @@ static irqreturn_t palmas_vbus_irq_handler(int irq, void *_palmas_usb) if (vbus_line_state & PALMAS_INT3_LINE_STATE_VBUS) { if (palmas_usb->linkstat != PALMAS_USB_STATE_VBUS) { palmas_usb->linkstat = PALMAS_USB_STATE_VBUS; - extcon_set_cable_state(&palmas_usb->edev, "USB", true); + extcon_set_cable_state_(&palmas_usb->edev, + EXTCON_CABLE_USB, true); dev_info(palmas_usb->dev, "USB cable is attached\n"); } else { dev_dbg(palmas_usb->dev, @@ -65,7 +71,8 @@ static irqreturn_t palmas_vbus_irq_handler(int irq, void *_palmas_usb) } else if (!(vbus_line_state & PALMAS_INT3_LINE_STATE_VBUS)) { if (palmas_usb->linkstat == PALMAS_USB_STATE_VBUS) { palmas_usb->linkstat = PALMAS_USB_STATE_DISCONNECT; - extcon_set_cable_state(&palmas_usb->edev, "USB", false); + extcon_set_cable_state_(&palmas_usb->edev, + EXTCON_CABLE_USB, false); dev_info(palmas_usb->dev, "USB cable is detached\n"); } else { dev_dbg(palmas_usb->dev, @@ -92,7 +99,8 @@ static irqreturn_t palmas_id_irq_handler(int irq, void *_palmas_usb) PALMAS_USB_ID_INT_LATCH_CLR, PALMAS_USB_ID_INT_EN_HI_CLR_ID_GND); palmas_usb->linkstat = PALMAS_USB_STATE_ID; - extcon_set_cable_state(&palmas_usb->edev, "USB-HOST", true); + extcon_set_cable_state_(&palmas_usb->edev, + EXTCON_CABLE_USB_HOST, true); dev_info(palmas_usb->dev, "USB-HOST cable is attached\n"); } else if ((set & PALMAS_USB_ID_INT_SRC_ID_FLOAT) && (id_src & PALMAS_USB_ID_INT_SRC_ID_FLOAT)) { @@ -100,17 +108,20 @@ static irqreturn_t palmas_id_irq_handler(int irq, void *_palmas_usb) PALMAS_USB_ID_INT_LATCH_CLR, PALMAS_USB_ID_INT_EN_HI_CLR_ID_FLOAT); palmas_usb->linkstat = PALMAS_USB_STATE_DISCONNECT; - extcon_set_cable_state(&palmas_usb->edev, "USB-HOST", false); + extcon_set_cable_state_(&palmas_usb->edev, + EXTCON_CABLE_USB_HOST, false); dev_info(palmas_usb->dev, "USB-HOST cable is detached\n"); } else if ((palmas_usb->linkstat == PALMAS_USB_STATE_ID) && (!(set & PALMAS_USB_ID_INT_SRC_ID_GND))) { palmas_usb->linkstat = PALMAS_USB_STATE_DISCONNECT; - extcon_set_cable_state(&palmas_usb->edev, "USB-HOST", false); + extcon_set_cable_state_(&palmas_usb->edev, + EXTCON_CABLE_USB_HOST, false); dev_info(palmas_usb->dev, "USB-HOST cable is detached\n"); } else if ((palmas_usb->linkstat == PALMAS_USB_STATE_DISCONNECT) && (id_src & PALMAS_USB_ID_INT_SRC_ID_GND)) { palmas_usb->linkstat = PALMAS_USB_STATE_ID; - extcon_set_cable_state(&palmas_usb->edev, "USB-HOST", true); + extcon_set_cable_state_(&palmas_usb->edev, + EXTCON_CABLE_USB_HOST, true); dev_info(palmas_usb->dev, " USB-HOST cable is attached\n"); } diff --git a/include/linux/extcon.h b/include/linux/extcon.h index f488145..ed4a47b 100644 --- a/include/linux/extcon.h +++ b/include/linux/extcon.h @@ -214,8 +214,6 @@ extern int extcon_set_cable_state_(struct extcon_dev *edev, int cable_index, extern int extcon_get_cable_state(struct extcon_dev *edev, const char *cable_name); -extern int extcon_set_cable_state(struct extcon_dev *edev, - const char *cable_name, bool cable_state); /* * Following APIs are for notifiees (those who want to be notified) @@ -282,12 +280,6 @@ static inline int extcon_get_cable_state_(struct extcon_dev *edev, return 0; } -static inline int extcon_set_cable_state_(struct extcon_dev *edev, - int cable_index, bool cable_state) -{ - return 0; -} - static inline int extcon_get_cable_state(struct extcon_dev *edev, const char *cable_name) { -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/