diff options
author | James Hogan <james.hogan@imgtec.com> | 2015-10-06 15:12:06 +0100 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-17 21:29:21 -0700 |
commit | 3e8137a185240fa6da0ff91cd9c604716371903b (patch) | |
tree | 83967b85584c28c6d97c5c4094558ba6bfbc39fd /drivers/tty | |
parent | 52772ea61594e83118218e3c151eb2b893245059 (diff) | |
download | op-kernel-dev-3e8137a185240fa6da0ff91cd9c604716371903b.zip op-kernel-dev-3e8137a185240fa6da0ff91cd9c604716371903b.tar.gz |
ttyFDC: Fix build problems due to use of module_{init,exit}
Commit 0fd972a7d91d (module: relocate module_init from init.h to
module.h) broke the build of ttyFDC driver due to that driver's (mis)use
of module_mips_cdmm_driver() without first including module.h, for
example:
In file included from ./arch/mips/include/asm/cdmm.h +11 :0,
from drivers/tty/mips_ejtag_fdc.c +34 :
include/linux/device.h +1295 :1: warning: data definition has no type or storage class
./arch/mips/include/asm/cdmm.h +84 :2: note: in expansion of macro ‘module_driver’
drivers/tty/mips_ejtag_fdc.c +1157 :1: note: in expansion of macro ‘module_mips_cdmm_driver’
include/linux/device.h +1295 :1: error: type defaults to ‘int’ in declaration of ‘module_init’ [-Werror=implicit-int]
./arch/mips/include/asm/cdmm.h +84 :2: note: in expansion of macro ‘module_driver’
drivers/tty/mips_ejtag_fdc.c +1157 :1: note: in expansion of macro ‘module_mips_cdmm_driver’
drivers/tty/mips_ejtag_fdc.c +1157 :1: warning: parameter names (without types) in function declaration
Instead of just adding the module.h include, switch to using the new
builtin_mips_cdmm_driver() helper macro and drop the remove callback,
since it isn't needed. If module support is added later, the code can
always be resurrected.
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jiri Slaby <jslaby@suse.com>
Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
Cc: linux-mips@linux-mips.org
Cc: <stable@vger.kernel.org> # 4.2.x-
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
-rw-r--r-- | drivers/tty/mips_ejtag_fdc.c | 35 |
1 files changed, 1 insertions, 34 deletions
diff --git a/drivers/tty/mips_ejtag_fdc.c b/drivers/tty/mips_ejtag_fdc.c index 5a6d0b5..a119176 100644 --- a/drivers/tty/mips_ejtag_fdc.c +++ b/drivers/tty/mips_ejtag_fdc.c @@ -1048,38 +1048,6 @@ err_destroy_ports: return ret; } -static int mips_ejtag_fdc_tty_remove(struct mips_cdmm_device *dev) -{ - struct mips_ejtag_fdc_tty *priv = mips_cdmm_get_drvdata(dev); - struct mips_ejtag_fdc_tty_port *dport; - int nport; - unsigned int cfg; - - if (priv->irq >= 0) { - raw_spin_lock_irq(&priv->lock); - cfg = mips_ejtag_fdc_read(priv, REG_FDCFG); - /* Disable interrupts */ - cfg &= ~(REG_FDCFG_TXINTTHRES | REG_FDCFG_RXINTTHRES); - cfg |= REG_FDCFG_TXINTTHRES_DISABLED; - cfg |= REG_FDCFG_RXINTTHRES_DISABLED; - mips_ejtag_fdc_write(priv, REG_FDCFG, cfg); - raw_spin_unlock_irq(&priv->lock); - } else { - priv->removing = true; - del_timer_sync(&priv->poll_timer); - } - kthread_stop(priv->thread); - if (dev->cpu == 0) - mips_ejtag_fdc_con.tty_drv = NULL; - tty_unregister_driver(priv->driver); - for (nport = 0; nport < NUM_TTY_CHANNELS; nport++) { - dport = &priv->ports[nport]; - tty_port_destroy(&dport->port); - } - put_tty_driver(priv->driver); - return 0; -} - static int mips_ejtag_fdc_tty_cpu_down(struct mips_cdmm_device *dev) { struct mips_ejtag_fdc_tty *priv = mips_cdmm_get_drvdata(dev); @@ -1152,12 +1120,11 @@ static struct mips_cdmm_driver mips_ejtag_fdc_tty_driver = { .name = "mips_ejtag_fdc", }, .probe = mips_ejtag_fdc_tty_probe, - .remove = mips_ejtag_fdc_tty_remove, .cpu_down = mips_ejtag_fdc_tty_cpu_down, .cpu_up = mips_ejtag_fdc_tty_cpu_up, .id_table = mips_ejtag_fdc_tty_ids, }; -module_mips_cdmm_driver(mips_ejtag_fdc_tty_driver); +builtin_mips_cdmm_driver(mips_ejtag_fdc_tty_driver); static int __init mips_ejtag_fdc_init_console(void) { |