From f2be6295684b0fe879a824ac97479799e760b7e9 Mon Sep 17 00:00:00 2001 From: Andreas Schwab Date: Mon, 28 Nov 2016 21:29:07 +0100 Subject: macintosh/adb: Properly mark continued kernel messages Use pr_cont where appropriate, and switch to pr_foo throughout. Additionally, lower messages in adb_probe_task to debug level. Signed-off-by: Andreas Schwab [mpe: Clean up whitespace slightly] Signed-off-by: Michael Ellerman --- drivers/macintosh/adb.c | 24 ++++++++++---------- drivers/macintosh/adbhid.c | 55 +++++++++++++++++++++++----------------------- 2 files changed, 38 insertions(+), 41 deletions(-) (limited to 'drivers/macintosh') diff --git a/drivers/macintosh/adb.c b/drivers/macintosh/adb.c index 289800b5235d..4c8097e0e6fe 100644 --- a/drivers/macintosh/adb.c +++ b/drivers/macintosh/adb.c @@ -203,18 +203,17 @@ static int adb_scan_bus(void) } /* Now fill in the handler_id field of the adb_handler entries. */ - printk(KERN_DEBUG "adb devices:"); + pr_debug("adb devices:\n"); for (i = 1; i < 16; i++) { if (adb_handler[i].original_address == 0) continue; adb_request(&req, NULL, ADBREQ_SYNC | ADBREQ_REPLY, 1, (i << 4) | 0xf); adb_handler[i].handler_id = req.reply[2]; - printk(" [%d]: %d %x", i, adb_handler[i].original_address, - adb_handler[i].handler_id); + pr_debug(" [%d]: %d %x\n", i, adb_handler[i].original_address, + adb_handler[i].handler_id); devmask |= 1 << i; } - printk("\n"); return devmask; } @@ -225,9 +224,9 @@ static int adb_scan_bus(void) static int adb_probe_task(void *x) { - printk(KERN_INFO "adb: starting probe task...\n"); + pr_debug("adb: starting probe task...\n"); do_adb_reset_bus(); - printk(KERN_INFO "adb: finished probe task...\n"); + pr_debug("adb: finished probe task...\n"); up(&adb_probe_mutex); @@ -337,7 +336,7 @@ static int __init adb_init(void) adb_controller->init()) adb_controller = NULL; if (adb_controller == NULL) { - printk(KERN_WARNING "Warning: no ADB interface detected\n"); + pr_warn("Warning: no ADB interface detected\n"); } else { #ifdef CONFIG_PPC if (of_machine_is_compatible("AAPL,PowerBook1998") || @@ -480,8 +479,7 @@ adb_register(int default_id, int handler_id, struct adb_ids *ids, (!handler_id || (handler_id == adb_handler[i].handler_id) || try_handler_change(i, handler_id))) { if (adb_handler[i].handler != 0) { - printk(KERN_ERR - "Two handlers for ADB device %d\n", + pr_err("Two handlers for ADB device %d\n", default_id); continue; } @@ -535,10 +533,10 @@ adb_input(unsigned char *buf, int nb, int autopoll) id = buf[0] >> 4; if (dump_adb_input) { - printk(KERN_INFO "adb packet: "); + pr_info("adb packet: "); for (i = 0; i < nb; ++i) - printk(" %x", buf[i]); - printk(", id = %d\n", id); + pr_cont(" %x", buf[i]); + pr_cont(", id = %d\n", id); } write_lock_irqsave(&adb_handler_lock, flags); handler = adb_handler[id].handler; @@ -884,7 +882,7 @@ static void __init adbdev_init(void) { if (register_chrdev(ADB_MAJOR, "adb", &adb_fops)) { - printk(KERN_ERR "adb: unable to get major %d\n", ADB_MAJOR); + pr_err("adb: unable to get major %d\n", ADB_MAJOR); return; } diff --git a/drivers/macintosh/adbhid.c b/drivers/macintosh/adbhid.c index e091193104f7..a261892c03b3 100644 --- a/drivers/macintosh/adbhid.c +++ b/drivers/macintosh/adbhid.c @@ -268,7 +268,7 @@ adbhid_keyboard_input(unsigned char *data, int nb, int apoll) int id = (data[0] >> 4) & 0x0f; if (!adbhid[id]) { - printk(KERN_ERR "ADB HID on ID %d not yet registered, packet %#02x, %#02x, %#02x, %#02x\n", + pr_err("ADB HID on ID %d not yet registered, packet %#02x, %#02x, %#02x, %#02x\n", id, data[0], data[1], data[2], data[3]); return; } @@ -320,8 +320,7 @@ adbhid_input_keycode(int id, int scancode, int repeat) ahid->flags &= ~FLAG_CAPSLOCK_TRANSLATE; } } else { - printk(KERN_INFO "Spurious caps lock event " - "(scancode 0xff).\n"); + pr_info("Spurious caps lock event (scancode 0xff).\n"); } } } @@ -397,8 +396,8 @@ adbhid_input_keycode(int id, int scancode, int repeat) input_report_key(adbhid[id]->input, key, !up_flag); input_sync(adbhid[id]->input); } else - printk(KERN_INFO "Unhandled ADB key (scancode %#02x) %s.\n", keycode, - up_flag ? "released" : "pressed"); + pr_info("Unhandled ADB key (scancode %#02x) %s.\n", keycode, + up_flag ? "released" : "pressed"); } @@ -408,7 +407,7 @@ adbhid_mouse_input(unsigned char *data, int nb, int autopoll) int id = (data[0] >> 4) & 0x0f; if (!adbhid[id]) { - printk(KERN_ERR "ADB HID on ID %d not yet registered\n", id); + pr_err("ADB HID on ID %d not yet registered\n", id); return; } @@ -506,7 +505,7 @@ adbhid_buttons_input(unsigned char *data, int nb, int autopoll) int id = (data[0] >> 4) & 0x0f; if (!adbhid[id]) { - printk(KERN_ERR "ADB HID on ID %d not yet registered\n", id); + pr_err("ADB HID on ID %d not yet registered\n", id); return; } @@ -534,8 +533,8 @@ adbhid_buttons_input(unsigned char *data, int nb, int autopoll) break; default: - printk(KERN_INFO "Unhandled ADB_MISC event %02x, %02x, %02x, %02x\n", - data[0], data[1], data[2], data[3]); + pr_info("Unhandled ADB_MISC event %02x, %02x, %02x, %02x\n", + data[0], data[1], data[2], data[3]); break; } } @@ -609,14 +608,14 @@ adbhid_buttons_input(unsigned char *data, int nb, int autopoll) break; default: - printk(KERN_INFO "Unhandled ADB_MISC event %02x, %02x, %02x, %02x\n", - data[0], data[1], data[2], data[3]); + pr_info("Unhandled ADB_MISC event %02x, %02x, %02x, %02x\n", + data[0], data[1], data[2], data[3]); break; } break; default: - printk(KERN_INFO "Unhandled ADB_MISC event %02x, %02x, %02x, %02x\n", - data[0], data[1], data[2], data[3]); + pr_info("Unhandled ADB_MISC event %02x, %02x, %02x, %02x\n", + data[0], data[1], data[2], data[3]); break; } } @@ -760,7 +759,7 @@ adbhid_input_register(int id, int default_id, int original_handler_id, int i; if (adbhid[id]) { - printk(KERN_ERR "Trying to reregister ADB HID on ID %d\n", id); + pr_err("Trying to reregister ADB HID on ID %d\n", id); return -EEXIST; } @@ -799,24 +798,24 @@ adbhid_input_register(int id, int default_id, int original_handler_id, memcpy(hid->keycode, adb_to_linux_keycodes, sizeof(adb_to_linux_keycodes)); - printk(KERN_INFO "Detected ADB keyboard, type "); + pr_info("Detected ADB keyboard, type "); switch (original_handler_id) { default: - printk(".\n"); + pr_cont(".\n"); input_dev->id.version = ADB_KEYBOARD_UNKNOWN; break; case 0x01: case 0x02: case 0x03: case 0x06: case 0x08: case 0x0C: case 0x10: case 0x18: case 0x1B: case 0x1C: case 0xC0: case 0xC3: case 0xC6: - printk("ANSI.\n"); + pr_cont("ANSI.\n"); input_dev->id.version = ADB_KEYBOARD_ANSI; break; case 0x04: case 0x05: case 0x07: case 0x09: case 0x0D: case 0x11: case 0x14: case 0x19: case 0x1D: case 0xC1: case 0xC4: case 0xC7: - printk("ISO, swapping keys.\n"); + pr_cont("ISO, swapping keys.\n"); input_dev->id.version = ADB_KEYBOARD_ISO; i = hid->keycode[10]; hid->keycode[10] = hid->keycode[50]; @@ -825,7 +824,7 @@ adbhid_input_register(int id, int default_id, int original_handler_id, case 0x12: case 0x15: case 0x16: case 0x17: case 0x1A: case 0x1E: case 0xC2: case 0xC5: case 0xC8: case 0xC9: - printk("JIS.\n"); + pr_cont("JIS.\n"); input_dev->id.version = ADB_KEYBOARD_JIS; break; } @@ -884,7 +883,7 @@ adbhid_input_register(int id, int default_id, int original_handler_id, /* else fall through */ default: - printk(KERN_INFO "Trying to register unknown ADB device to input layer.\n"); + pr_info("Trying to register unknown ADB device to input layer.\n"); err = -ENODEV; goto fail; } @@ -1073,12 +1072,12 @@ adbhid_probe(void) (req.reply[1] == 0x4b) && (req.reply[2] == 0x4f) && (req.reply[3] == 0x49) && (req.reply[4] == 0x54)) { if (adb_try_handler_change(id, 0x42)) { - printk("\nADB MacAlly 2-button mouse at %d, handler set to 0x42", id); + pr_cont("\nADB MacAlly 2-button mouse at %d, handler set to 0x42", id); mouse_kind = ADBMOUSE_MACALLY2; } } } - printk("\n"); + pr_cont("\n"); adb_get_infos(id, &default_id, &cur_handler_id); reg |= adbhid_input_reregister(id, default_id, org_handler_id, @@ -1093,12 +1092,12 @@ init_trackpad(int id) struct adb_request req; unsigned char r1_buffer[8]; - printk(" (trackpad)"); + pr_cont(" (trackpad)"); adb_request(&req, NULL, ADBREQ_SYNC | ADBREQ_REPLY, 1, ADB_READREG(id,1)); if (req.reply_len < 8) - printk("bad length for reg. 1\n"); + pr_cont("bad length for reg. 1\n"); else { memcpy(r1_buffer, &req.reply[1], 8); @@ -1146,7 +1145,7 @@ init_trackball(int id) { struct adb_request req; - printk(" (trackman/mouseman)"); + pr_cont(" (trackman/mouseman)"); adb_request(&req, NULL, ADBREQ_SYNC, 3, ADB_WRITEREG(id,1), 00,0x81); @@ -1178,7 +1177,7 @@ init_turbomouse(int id) { struct adb_request req; - printk(" (TurboMouse 5)"); + pr_cont(" (TurboMouse 5)"); adb_request(&req, NULL, ADBREQ_SYNC, 1, ADB_FLUSH(id)); @@ -1214,7 +1213,7 @@ init_microspeed(int id) { struct adb_request req; - printk(" (Microspeed/MacPoint or compatible)"); + pr_cont(" (Microspeed/MacPoint or compatible)"); adb_request(&req, NULL, ADBREQ_SYNC, 1, ADB_FLUSH(id)); @@ -1254,7 +1253,7 @@ init_ms_a3(int id) { struct adb_request req; - printk(" (Mouse Systems A3 Mouse, or compatible)"); + pr_cont(" (Mouse Systems A3 Mouse, or compatible)"); adb_request(&req, NULL, ADBREQ_SYNC, 3, ADB_WRITEREG(id, 0x2), 0x00, -- cgit