From: Benjamin Romer Date: Mon, 16 Mar 2015 17:58:05 +0000 (-0400) Subject: staging: unisys: fix CamelCase channel name ControlVm_channel X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=c3d9a224e7872ec2a6341ef57d04432bc6f961a0;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git staging: unisys: fix CamelCase channel name ControlVm_channel Rename the channel: ControlVm_channel => controlvm_channel Update all references to use the new name. Fix the odd bracketing in the while() statement with the reference to controlvm_channel, too, so the patch doesn't generate a warning. Signed-off-by: Benjamin Romer Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/unisys/visorchipset/visorchipset_main.c b/drivers/staging/unisys/visorchipset/visorchipset_main.c index 401cd1e0d1a5..793ff1bf7f2e 100644 --- a/drivers/staging/unisys/visorchipset/visorchipset_main.c +++ b/drivers/staging/unisys/visorchipset/visorchipset_main.c @@ -96,7 +96,7 @@ static struct controlvm_message_packet g_devicechangestate_packet; static LIST_HEAD(bus_info_list); static LIST_HEAD(dev_info_list); -static struct visorchannel *ControlVm_channel; +static struct visorchannel *controlvm_channel; struct controlvm_payload_info { u8 __iomem *ptr; /* pointer to base address of payload pool */ @@ -353,7 +353,7 @@ static ssize_t toolaction_show(struct device *dev, { u8 toolAction; - visorchannel_read(ControlVm_channel, + visorchannel_read(controlvm_channel, offsetof(struct spar_controlvm_channel_protocol, tool_action), &toolAction, sizeof(u8)); return scnprintf(buf, PAGE_SIZE, "%u\n", toolAction); @@ -369,7 +369,7 @@ static ssize_t toolaction_store(struct device *dev, if (kstrtou8(buf, 10, &toolAction) != 0) return -EINVAL; - ret = visorchannel_write(ControlVm_channel, + ret = visorchannel_write(controlvm_channel, offsetof(struct spar_controlvm_channel_protocol, tool_action), &toolAction, sizeof(u8)); @@ -384,7 +384,7 @@ static ssize_t boottotool_show(struct device *dev, { struct efi_spar_indication efiSparIndication; - visorchannel_read(ControlVm_channel, + visorchannel_read(controlvm_channel, offsetof(struct spar_controlvm_channel_protocol, efi_spar_ind), &efiSparIndication, sizeof(struct efi_spar_indication)); @@ -403,7 +403,7 @@ static ssize_t boottotool_store(struct device *dev, return -EINVAL; efiSparIndication.boot_to_tool = val; - ret = visorchannel_write(ControlVm_channel, + ret = visorchannel_write(controlvm_channel, offsetof(struct spar_controlvm_channel_protocol, efi_spar_ind), &(efiSparIndication), @@ -419,7 +419,7 @@ static ssize_t error_show(struct device *dev, struct device_attribute *attr, { u32 error; - visorchannel_read(ControlVm_channel, offsetof( + visorchannel_read(controlvm_channel, offsetof( struct spar_controlvm_channel_protocol, installation_error), &error, sizeof(u32)); return scnprintf(buf, PAGE_SIZE, "%i\n", error); @@ -434,7 +434,7 @@ static ssize_t error_store(struct device *dev, struct device_attribute *attr, if (kstrtou32(buf, 10, &error) != 0) return -EINVAL; - ret = visorchannel_write(ControlVm_channel, + ret = visorchannel_write(controlvm_channel, offsetof(struct spar_controlvm_channel_protocol, installation_error), &error, sizeof(u32)); @@ -448,7 +448,7 @@ static ssize_t textid_show(struct device *dev, struct device_attribute *attr, { u32 textId; - visorchannel_read(ControlVm_channel, offsetof( + visorchannel_read(controlvm_channel, offsetof( struct spar_controlvm_channel_protocol, installation_text_id), &textId, sizeof(u32)); return scnprintf(buf, PAGE_SIZE, "%i\n", textId); @@ -463,7 +463,7 @@ static ssize_t textid_store(struct device *dev, struct device_attribute *attr, if (kstrtou32(buf, 10, &textId) != 0) return -EINVAL; - ret = visorchannel_write(ControlVm_channel, + ret = visorchannel_write(controlvm_channel, offsetof(struct spar_controlvm_channel_protocol, installation_text_id), &textId, sizeof(u32)); @@ -478,7 +478,7 @@ static ssize_t remaining_steps_show(struct device *dev, { u16 remainingSteps; - visorchannel_read(ControlVm_channel, + visorchannel_read(controlvm_channel, offsetof(struct spar_controlvm_channel_protocol, installation_remaining_steps), &remainingSteps, @@ -495,7 +495,7 @@ static ssize_t remaining_steps_store(struct device *dev, if (kstrtou16(buf, 10, &remainingSteps) != 0) return -EINVAL; - ret = visorchannel_write(ControlVm_channel, + ret = visorchannel_write(controlvm_channel, offsetof(struct spar_controlvm_channel_protocol, installation_remaining_steps), &remainingSteps, sizeof(u16)); @@ -714,7 +714,7 @@ controlvm_respond(struct controlvm_message_header *msgHdr, int response) if (outmsg.hdr.flags.test_message == 1) return; - if (!visorchannel_signalinsert(ControlVm_channel, + if (!visorchannel_signalinsert(controlvm_channel, CONTROLVM_QUEUE_REQUEST, &outmsg)) { return; } @@ -729,7 +729,7 @@ controlvm_respond_chipset_init(struct controlvm_message_header *msgHdr, controlvm_init_response(&outmsg, msgHdr, response); outmsg.cmd.init_chipset.features = features; - if (!visorchannel_signalinsert(ControlVm_channel, + if (!visorchannel_signalinsert(controlvm_channel, CONTROLVM_QUEUE_REQUEST, &outmsg)) { return; } @@ -744,7 +744,7 @@ static void controlvm_respond_physdev_changestate( controlvm_init_response(&outmsg, msgHdr, response); outmsg.cmd.device_change_state.state = state; outmsg.cmd.device_change_state.flags.phys_device = 1; - if (!visorchannel_signalinsert(ControlVm_channel, + if (!visorchannel_signalinsert(controlvm_channel, CONTROLVM_QUEUE_REQUEST, &outmsg)) { return; } @@ -758,7 +758,7 @@ visorchipset_save_message(struct controlvm_message *msg, u16 localSavedCrashMsgCount; /* get saved message count */ - if (visorchannel_read(ControlVm_channel, + if (visorchannel_read(controlvm_channel, offsetof(struct spar_controlvm_channel_protocol, saved_crash_message_count), &localSavedCrashMsgCount, sizeof(u16)) < 0) { @@ -775,7 +775,7 @@ visorchipset_save_message(struct controlvm_message *msg, } /* get saved crash message offset */ - if (visorchannel_read(ControlVm_channel, + if (visorchannel_read(controlvm_channel, offsetof(struct spar_controlvm_channel_protocol, saved_crash_message_offset), &localSavedCrashMsgOffset, sizeof(u32)) < 0) { @@ -785,7 +785,7 @@ visorchipset_save_message(struct controlvm_message *msg, } if (type == CRASH_BUS) { - if (visorchannel_write(ControlVm_channel, + if (visorchannel_write(controlvm_channel, localSavedCrashMsgOffset, msg, sizeof(struct controlvm_message)) < 0) { @@ -794,7 +794,7 @@ visorchipset_save_message(struct controlvm_message *msg, return; } } else { - if (visorchannel_write(ControlVm_channel, + if (visorchannel_write(controlvm_channel, localSavedCrashMsgOffset + sizeof(struct controlvm_message), msg, sizeof(struct controlvm_message)) < 0) { @@ -862,7 +862,7 @@ device_changestate_responder(enum controlvm_id cmdId, outmsg.cmd.device_change_state.dev_no = devNo; outmsg.cmd.device_change_state.state = responseState; - if (!visorchannel_signalinsert(ControlVm_channel, + if (!visorchannel_signalinsert(controlvm_channel, CONTROLVM_QUEUE_REQUEST, &outmsg)) return; @@ -1363,11 +1363,11 @@ destroy_controlvm_payload_info(struct controlvm_payload_info *info) static void initialize_controlvm_payload(void) { - HOSTADDRESS phys_addr = visorchannel_get_physaddr(ControlVm_channel); + HOSTADDRESS phys_addr = visorchannel_get_physaddr(controlvm_channel); u64 payloadOffset = 0; u32 payloadBytes = 0; - if (visorchannel_read(ControlVm_channel, + if (visorchannel_read(controlvm_channel, offsetof(struct spar_controlvm_channel_protocol, request_payload_offset), &payloadOffset, sizeof(payloadOffset)) < 0) { @@ -1375,7 +1375,7 @@ initialize_controlvm_payload(void) POSTCODE_SEVERITY_ERR); return; } - if (visorchannel_read(ControlVm_channel, + if (visorchannel_read(controlvm_channel, offsetof(struct spar_controlvm_channel_protocol, request_payload_bytes), &payloadBytes, sizeof(payloadBytes)) < 0) { @@ -1468,7 +1468,7 @@ chipset_notready(struct controlvm_message_header *msgHdr) static BOOL read_controlvm_event(struct controlvm_message *msg) { - if (visorchannel_signalremove(ControlVm_channel, + if (visorchannel_signalremove(controlvm_channel, CONTROLVM_QUEUE_EVENT, msg)) { /* got a message */ if (msg->hdr.flags.test_message == 1) @@ -1727,8 +1727,8 @@ handle_command(struct controlvm_message inmsg, HOSTADDRESS channel_addr) if (!isLocalAddr) { controlvm_init_response(&ackmsg, &inmsg.hdr, CONTROLVM_RESP_SUCCESS); - if (ControlVm_channel) - visorchannel_signalinsert(ControlVm_channel, + if (controlvm_channel) + visorchannel_signalinsert(controlvm_channel, CONTROLVM_QUEUE_ACK, &ackmsg); } @@ -1838,10 +1838,10 @@ controlvm_periodic_work(struct work_struct *work) } } - while (visorchannel_signalremove(ControlVm_channel, + while (visorchannel_signalremove(controlvm_channel, CONTROLVM_QUEUE_RESPONSE, - &inmsg)) { - } + &inmsg)) + ; if (!gotACommand) { if (ControlVm_Pending_Msg_Valid) { /* we throttled processing of a prior @@ -1860,7 +1860,7 @@ controlvm_periodic_work(struct work_struct *work) most_recent_message_jiffies = jiffies; if (handle_command(inmsg, visorchannel_get_physaddr - (ControlVm_channel))) + (controlvm_channel))) gotACommand = read_controlvm_event(&inmsg); else { /* this is a scenario where throttling @@ -1927,7 +1927,7 @@ setup_crash_devices_work_queue(struct work_struct *work) chipset_init(&msg); /* get saved message count */ - if (visorchannel_read(ControlVm_channel, + if (visorchannel_read(controlvm_channel, offsetof(struct spar_controlvm_channel_protocol, saved_crash_message_count), &localSavedCrashMsgCount, sizeof(u16)) < 0) { @@ -1944,7 +1944,7 @@ setup_crash_devices_work_queue(struct work_struct *work) } /* get saved crash message offset */ - if (visorchannel_read(ControlVm_channel, + if (visorchannel_read(controlvm_channel, offsetof(struct spar_controlvm_channel_protocol, saved_crash_message_offset), &localSavedCrashMsgOffset, sizeof(u32)) < 0) { @@ -1954,7 +1954,7 @@ setup_crash_devices_work_queue(struct work_struct *work) } /* read create device message for storage bus offset */ - if (visorchannel_read(ControlVm_channel, + if (visorchannel_read(controlvm_channel, localSavedCrashMsgOffset, &localCrashCreateBusMsg, sizeof(struct controlvm_message)) < 0) { @@ -1964,7 +1964,7 @@ setup_crash_devices_work_queue(struct work_struct *work) } /* read create device message for storage device */ - if (visorchannel_read(ControlVm_channel, + if (visorchannel_read(controlvm_channel, localSavedCrashMsgOffset + sizeof(struct controlvm_message), &localCrashCreateDevMsg, @@ -2208,17 +2208,17 @@ visorchipset_init(void) addr = controlvm_get_channel_address(); if (addr != 0) { - ControlVm_channel = + controlvm_channel = visorchannel_create_with_lock (addr, sizeof(struct spar_controlvm_channel_protocol), spar_controlvm_channel_protocol_uuid); if (SPAR_CONTROLVM_CHANNEL_OK_CLIENT( - visorchannel_get_header(ControlVm_channel))) { + visorchannel_get_header(controlvm_channel))) { initialize_controlvm_payload(); } else { - visorchannel_destroy(ControlVm_channel); - ControlVm_channel = NULL; + visorchannel_destroy(controlvm_channel); + controlvm_channel = NULL; return -ENODEV; } } else { @@ -2226,7 +2226,7 @@ visorchipset_init(void) } MajorDev = MKDEV(visorchipset_major, 0); - rc = visorchipset_file_init(MajorDev, &ControlVm_channel); + rc = visorchipset_file_init(MajorDev, &controlvm_channel); if (rc < 0) { POSTCODE_LINUX_2(CHIPSET_INIT_FAILURE_PC, DIAG_SEVERITY_ERR); goto Away; @@ -2320,7 +2320,7 @@ visorchipset_exit(void) memset(&g_del_dump_msg_hdr, 0, sizeof(struct controlvm_message_header)); - visorchannel_destroy(ControlVm_channel); + visorchannel_destroy(controlvm_channel); visorchipset_file_cleanup(); POSTCODE_LINUX_2(DRIVER_EXIT_PC, POSTCODE_SEVERITY_INFO);