From 34ef6c7a552c6e10b2198f669cd411323a4fa6f0 Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Fri, 5 Sep 2008 22:06:51 +0000 Subject: 2008-09-05 Joel Sherrill * clock/ckinit.c: The Shared Memory Driver no longer requires the special IOCTL in Clock_control. This was a hack which has existed since before the Classic API Timer Manager was implemented. All implementations of and references to Clock_control were removed. --- c/src/lib/libbsp/sh/simsh4/ChangeLog | 7 ++++++ c/src/lib/libbsp/sh/simsh4/clock/ckinit.c | 42 ------------------------------- 2 files changed, 7 insertions(+), 42 deletions(-) (limited to 'c/src/lib/libbsp/sh/simsh4') diff --git a/c/src/lib/libbsp/sh/simsh4/ChangeLog b/c/src/lib/libbsp/sh/simsh4/ChangeLog index 6554e1a057..0c7941a49e 100644 --- a/c/src/lib/libbsp/sh/simsh4/ChangeLog +++ b/c/src/lib/libbsp/sh/simsh4/ChangeLog @@ -1,3 +1,10 @@ +2008-09-05 Joel Sherrill + + * clock/ckinit.c: The Shared Memory Driver no longer requires the + special IOCTL in Clock_control. This was a hack which has existed + since before the Classic API Timer Manager was implemented. All + implementations of and references to Clock_control were removed. + 2008-08-31 Joel Sherrill * timer/timer.c: Eliminate empty function from every benchmark timer diff --git a/c/src/lib/libbsp/sh/simsh4/clock/ckinit.c b/c/src/lib/libbsp/sh/simsh4/clock/ckinit.c index 4246e176a1..09ca322148 100644 --- a/c/src/lib/libbsp/sh/simsh4/clock/ckinit.c +++ b/c/src/lib/libbsp/sh/simsh4/clock/ckinit.c @@ -141,45 +141,3 @@ Clock_initialize(rtems_device_major_number major, return RTEMS_SUCCESSFUL; } - -/* Clock_control -- - * I/O control (IOCTL) function for Clock driver. At this moment this - * just runs the interrupt handler or re-registers the interrupt handler - * on request. - * - * PARAMETERS: - * major - clock major device number - * minor - clock minor device number - * pargp - pointer to IOCTL arguments - * - * RETURNS: - * RTEMS status code - */ -rtems_device_driver -Clock_control(rtems_device_major_number major, - rtems_device_minor_number minor, - void *pargp) -{ - uint32_t isrlevel; - rtems_libio_ioctl_args_t *args = pargp; - - if (args) - { - rtems_isr_entry old_isr; - /* - * This is hokey, but until we get a defined interface - * to do this, it will just be this simple... - */ - if (args->command == rtems_build_name('I', 'S', 'R', ' ')) - { - Clock_isr(CLOCK_VECTOR); - } - else if (args->command == rtems_build_name('N', 'E', 'W', ' ')) - { - rtems_interrupt_disable( isrlevel ); - rtems_interrupt_catch(Clock_isr, CLOCK_VECTOR, &old_isr); - rtems_interrupt_enable( isrlevel ); - } - } - return RTEMS_SUCCESSFUL; -} -- cgit v1.2.3