firmware: replace HOTPLUG with UEVENT in FW_ACTION defines

With commit 312c004d36ce ("[PATCH] driver core: replace "hotplug" by
"uevent"") already in the tree over a decade, update the name of
FW_ACTION defines to follow semantics, and reflect what the defines are
really meant for, i.e. whether or not generate user space event.

Acked-by: Lee Jones <[e-mail]>
Signed-off-by: Shawn Guo <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Greg Kroah-Hartman <[e-mail]>

drivers/dma/imx-sdma.c

···
 	int ret;
 
 	ret = request_firmware_nowait(THIS_MODULE,
-			FW_ACTION_HOTPLUG, fw_name, sdma->dev,
+			FW_ACTION_UEVENT, fw_name, sdma->dev,
 			GFP_KERNEL, sdma, sdma_load_firmware);
 
 	return ret;

drivers/media/platform/exynos4-is/fimc-is.c

···
 static int fimc_is_request_firmware(struct fimc_is *is, const char *fw_name)
 {
 	return request_firmware_nowait(THIS_MODULE,
-				FW_ACTION_HOTPLUG, fw_name, &is->pdev->dev,
+				FW_ACTION_UEVENT, fw_name, &is->pdev->dev,
 				GFP_KERNEL, is, fimc_is_load_firmware);
 }
 

drivers/mfd/iqs62x.c

···
 
 	device_property_read_string(&client->dev, "firmware-name", &fw_name);
 
-	ret = request_firmware_nowait(THIS_MODULE, FW_ACTION_HOTPLUG,
+	ret = request_firmware_nowait(THIS_MODULE, FW_ACTION_UEVENT,
 				      fw_name ? : iqs62x->dev_desc->fw_name,
 				      &client->dev, GFP_KERNEL, iqs62x,
 				      iqs62x_firmware_load);

drivers/misc/lattice-ecp3-config.c

···
 	spi_set_drvdata(spi, data);
 
 	init_completion(&data->fw_loaded);
-	err = request_firmware_nowait(THIS_MODULE, FW_ACTION_HOTPLUG,
+	err = request_firmware_nowait(THIS_MODULE, FW_ACTION_UEVENT,
 				      FIRMWARE_NAME, &spi->dev,
 				      GFP_KERNEL, spi, firmware_load);
 	if (err) {

drivers/net/wireless/ti/wlcore/main.c

···
 
 	if (pdev_data->family && pdev_data->family->nvs_name) {
 		nvs_name = pdev_data->family->nvs_name;
-		ret = request_firmware_nowait(THIS_MODULE, FW_ACTION_HOTPLUG,
+		ret = request_firmware_nowait(THIS_MODULE, FW_ACTION_UEVENT,
 					      nvs_name, &pdev->dev, GFP_KERNEL,
 					      wl, wlcore_nvs_cb);
 		if (ret < 0) {

drivers/platform/x86/dell/dell_rbu.c

···
 		if (!rbu_data.entry_created) {
 			spin_unlock(&rbu_data.lock);
 			req_firm_rc = request_firmware_nowait(THIS_MODULE,
-				FW_ACTION_NOHOTPLUG, "dell_rbu",
+				FW_ACTION_NOUEVENT, "dell_rbu",
 				&rbu_device->dev, GFP_KERNEL, &context,
 				callbackfn_rbu);
 			if (req_firm_rc) {

drivers/remoteproc/remoteproc_core.c

···
 	 * We're initiating an asynchronous firmware loading, so we can
 	 * be built-in kernel code, without hanging the boot process.
 	 */
-	ret = request_firmware_nowait(THIS_MODULE, FW_ACTION_HOTPLUG,
+	ret = request_firmware_nowait(THIS_MODULE, FW_ACTION_UEVENT,
 				      rproc->firmware, &rproc->dev, GFP_KERNEL,
 				      rproc, rproc_auto_boot_callback);
 	if (ret < 0)

drivers/scsi/lpfc/lpfc_init.c

···
 	snprintf(file_name, ELX_MODEL_NAME_SIZE, "%s.grp", phba->ModelName);
 
 	if (fw_upgrade == INT_FW_UPGRADE) {
-		ret = request_firmware_nowait(THIS_MODULE, FW_ACTION_HOTPLUG,
+		ret = request_firmware_nowait(THIS_MODULE, FW_ACTION_UEVENT,
 					file_name, &phba->pcidev->dev,
 					GFP_KERNEL, (void *)phba,
 					lpfc_write_firmware);

drivers/tty/serial/ucc_uart.c

···
 		 * kernel, then we use it.
 		 */
 		ret = request_firmware_nowait(THIS_MODULE,
-					      FW_ACTION_HOTPLUG, filename, &ofdev->dev,
+					      FW_ACTION_UEVENT, filename, &ofdev->dev,
 					      GFP_KERNEL, &ofdev->dev, uart_firmware_cont);
 		if (ret) {
 			dev_err(&ofdev->dev,

include/linux/firmware.h

···
 #include <linux/compiler.h>
 #include <linux/gfp.h>
 
-#define FW_ACTION_NOHOTPLUG 0
-#define FW_ACTION_HOTPLUG 1
+#define FW_ACTION_NOUEVENT 0
+#define FW_ACTION_UEVENT 1
 
 struct firmware {
 	size_t size;

lib/test_firmware.c

···
 	len += scnprintf(buf + len, PAGE_SIZE - len,
 			"send_uevent:\t\t%s\n",
 			test_fw_config->send_uevent ?
-			"FW_ACTION_HOTPLUG" :
-			"FW_ACTION_NOHOTPLUG");
+			"FW_ACTION_UEVENT" :
+			"FW_ACTION_NOUEVENT");
 	len += scnprintf(buf + len, PAGE_SIZE - len,
 			"into_buf:\t\t%s\n",
 			test_fw_config->into_buf ? "true" : "false");
···
 	mutex_lock(&test_fw_mutex);
 	release_firmware(test_firmware);
 	test_firmware = NULL;
-	rc = request_firmware_nowait(THIS_MODULE, FW_ACTION_NOHOTPLUG, name,
+	rc = request_firmware_nowait(THIS_MODULE, FW_ACTION_NOUEVENT, name,
 				     dev, GFP_KERNEL, NULL,
 				     trigger_async_request_cb);
 	if (rc) {
···
 	pr_info("batched loading '%s' custom fallback mechanism %u times\n",
 		test_fw_config->name, test_fw_config->num_requests);
 
-	send_uevent = test_fw_config->send_uevent ? FW_ACTION_HOTPLUG :
-		FW_ACTION_NOHOTPLUG;
+	send_uevent = test_fw_config->send_uevent ? FW_ACTION_UEVENT :
+		FW_ACTION_NOUEVENT;
 
 	for (i = 0; i < test_fw_config->num_requests; i++) {
 		req = &test_fw_config->reqs[i];

sound/soc/codecs/wm8958-dsp2.c

···
 
 
 	/* We don't *require* firmware and don't want to delay boot */
-	request_firmware_nowait(THIS_MODULE, FW_ACTION_HOTPLUG,
+	request_firmware_nowait(THIS_MODULE, FW_ACTION_UEVENT,
 				"wm8958_mbc.wfw", component->dev, GFP_KERNEL,
 				component, wm8958_mbc_loaded);
-	request_firmware_nowait(THIS_MODULE, FW_ACTION_HOTPLUG,
+	request_firmware_nowait(THIS_MODULE, FW_ACTION_UEVENT,
 				"wm8958_mbc_vss.wfw", component->dev, GFP_KERNEL,
 				component, wm8958_mbc_vss_loaded);
-	request_firmware_nowait(THIS_MODULE, FW_ACTION_HOTPLUG,
+	request_firmware_nowait(THIS_MODULE, FW_ACTION_UEVENT,
 				"wm8958_enh_eq.wfw", component->dev, GFP_KERNEL,
 				component, wm8958_enh_eq_loaded);