linux.git/drivers/tty/vcc.c, branch v4.19 Linux kernel source tree tty: vcc: Convert timers to use timer_setup() 2017-11-04T11:01:54+00:00 Kees Cook keescook@chromium.org 2017-10-24T10:00:10+00:00 4790b6dc7ad6c0f1eb71b94c4babe10a9c41c697 In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Cc: "David S. Miller" <davem@davemloft.net> Cc: Jiri Slaby <jslaby@suse.com> Cc: sparclinux@vger.kernel.org Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
In preparation for unconditionally passing the struct timer_list pointer to
all timer callbacks, switch to using the new timer_setup() and from_timer()
to pass the timer pointer explicitly.

Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jiri Slaby <jslaby@suse.com>
Cc: sparclinux@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers: tty: vcc: use setup_timer() helper. 2017-10-03T18:28:36+00:00 Allen Pais allen.lkml@gmail.com 2017-09-22T08:26:45+00:00 a386ab2b286476f4e87b974f917ec80cb9b87cab Use setup_timer function instead of initializing timer with the function and data fields. Signed-off-by: Allen Pais <allen.lkml@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
    Use setup_timer function instead of initializing timer with the
    function and data fields.

Signed-off-by: Allen Pais <allen.lkml@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sparc64: vcc: make ktermios const 2017-08-29T22:10:44+00:00 Bhumika Goyal bhumirks@gmail.com 2017-08-28T18:28:44+00:00 5bd0ea9107dca975dc4ba4d9de39b4938d2cb36d Make this const as it is not modified anywhere. Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Make this const as it is not modified anywhere.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
sparc64: vcc: Check for IS_ERR() instead of NULL 2017-08-28T22:39:55+00:00 Dan Carpenter dan.carpenter@oracle.com 2017-08-26T06:12:05+00:00 c6b4ee9eba97b64750d5e8be31c04b70592592b7 The tty_alloc_driver() function never returns NULL, it returns error pointers on error. Fixes: ce808b746325 ("sparc64: vcc: TTY driver initialization and cleanup") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
The tty_alloc_driver() function never returns NULL, it returns error
pointers on error.

Fixes: ce808b746325 ("sparc64: vcc: TTY driver initialization and cleanup")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
sparc64: vcc: Add install & cleanup TTY operations 2017-08-16T04:33:54+00:00 Jag Raman jag.raman@oracle.com 2017-08-15T21:03:09+00:00 8f03f948ba356b7cb254b45a4e78b5b3d86fd3bb Add handlers to support TTY install & cleanup operations Signed-off-by: Jagannathan Raman <jag.raman@oracle.com> Reviewed-by: Liam Merwick <liam.merwick@oracle.com> Reviewed-by: Shannon Nelson <shannon.nelson@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Add handlers to support TTY install & cleanup operations

Signed-off-by: Jagannathan Raman <jag.raman@oracle.com>
Reviewed-by: Liam Merwick <liam.merwick@oracle.com>
Reviewed-by: Shannon Nelson <shannon.nelson@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
sparc64: vcc: Add break_ctl TTY operation 2017-08-16T04:33:54+00:00 Jag Raman jag.raman@oracle.com 2017-08-15T21:03:08+00:00 e942e5775c87aee2b21179aa45e78b81e062b246 Add handler to support TTY break_ctl operation Signed-off-by: Jagannathan Raman <jag.raman@oracle.com> Reviewed-by: Liam Merwick <liam.merwick@oracle.com> Reviewed-by: Shannon Nelson <shannon.nelson@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Add handler to support TTY break_ctl operation

Signed-off-by: Jagannathan Raman <jag.raman@oracle.com>
Reviewed-by: Liam Merwick <liam.merwick@oracle.com>
Reviewed-by: Shannon Nelson <shannon.nelson@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
sparc64: vcc: Add chars_in_buffer TTY operation 2017-08-16T04:33:54+00:00 Jag Raman jag.raman@oracle.com 2017-08-15T21:03:07+00:00 aeee7debf30b43b276f8aad2e889cd50dd3f0945 Add handler to support TTY chars_in_buffer operation Signed-off-by: Jagannathan Raman <jag.raman@oracle.com> Reviewed-by: Liam Merwick <liam.merwick@oracle.com> Reviewed-by: Shannon Nelson <shannon.nelson@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Add handler to support TTY chars_in_buffer operation

Signed-off-by: Jagannathan Raman <jag.raman@oracle.com>
Reviewed-by: Liam Merwick <liam.merwick@oracle.com>
Reviewed-by: Shannon Nelson <shannon.nelson@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
sparc64: vcc: Add write & write_room TTY operations 2017-08-16T04:33:53+00:00 Jag Raman jag.raman@oracle.com 2017-08-15T21:03:06+00:00 cf0452600b6dbf8bf23b6f7884c7937a0ef60017 Add handlers to support TTY write & write_room operations Signed-off-by: Jagannathan Raman <jag.raman@oracle.com> Reviewed-by: Liam Merwick <liam.merwick@oracle.com> Reviewed-by: Shannon Nelson <shannon.nelson@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Add handlers to support TTY write & write_room operations

Signed-off-by: Jagannathan Raman <jag.raman@oracle.com>
Reviewed-by: Liam Merwick <liam.merwick@oracle.com>
Reviewed-by: Shannon Nelson <shannon.nelson@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
sparc64: vcc: Add hangup TTY operation 2017-08-16T04:33:53+00:00 Jag Raman jag.raman@oracle.com 2017-08-15T21:03:05+00:00 6a3ff25bc6cda6293eeed6056f73d76eb35e3076 Add handler to support TTY hangup operation Signed-off-by: Jagannathan Raman <jag.raman@oracle.com> Reviewed-by: Liam Merwick <liam.merwick@oracle.com> Reviewed-by: Shannon Nelson <shannon.nelson@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Add handler to support TTY hangup operation

Signed-off-by: Jagannathan Raman <jag.raman@oracle.com>
Reviewed-by: Liam Merwick <liam.merwick@oracle.com>
Reviewed-by: Shannon Nelson <shannon.nelson@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
sparc64: vcc: Add open & close TTY operations 2017-08-16T04:33:53+00:00 Jag Raman jag.raman@oracle.com 2017-08-15T21:03:04+00:00 63a7174484223f4ba35a3bad8db43234ab56ecea Add handlers to support TTY open & close operations Signed-off-by: Jagannathan Raman <jag.raman@oracle.com> Reviewed-by: Liam Merwick <liam.merwick@oracle.com> Reviewed-by: Shannon Nelson <shannon.nelson@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Add handlers to support TTY open & close operations

Signed-off-by: Jagannathan Raman <jag.raman@oracle.com>
Reviewed-by: Liam Merwick <liam.merwick@oracle.com>
Reviewed-by: Shannon Nelson <shannon.nelson@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>