From 1ff97897454b9a59edc7cf2cf2d95586b1e7a2cf Mon Sep 17 00:00:00 2001 From: Kees Cook Date: Wed, 4 Oct 2017 16:27:03 -0700 Subject: timer: Remove users of expire and data arguments to DEFINE_TIMER The expire and data arguments of DEFINE_TIMER are only used in two places and are ignored by the code (malta-display.c only uses mod_timer(), never add_timer(), so the preset expires value is ignored). Set both sets of arguments to zero. Signed-off-by: Kees Cook Signed-off-by: Thomas Gleixner Acked-by: Guenter Roeck # for watchdog parts Cc: linux-mips@linux-mips.org Cc: Petr Mladek Cc: Benjamin Herrenschmidt Cc: Lai Jiangshan Cc: Oleg Nesterov Cc: Wim Van Sebroeck Cc: Paul Mackerras Cc: Pavel Machek Cc: linux1394-devel@lists.sourceforge.net Cc: linux-s390@vger.kernel.org Cc: linux-wireless@vger.kernel.org Cc: "James E.J. Bottomley" Cc: linux-scsi@vger.kernel.org Cc: Michael Ellerman Cc: Ursula Braun Cc: Geert Uytterhoeven Cc: Viresh Kumar Cc: Harish Patil Cc: Stephen Boyd Cc: Guenter Roeck Cc: Manish Chopra Cc: Len Brown Cc: Chris Metcalf Cc: Arnd Bergmann Cc: linux-pm@vger.kernel.org Cc: Heiko Carstens Cc: Tejun Heo Cc: Julian Wiedmann Cc: John Stultz Cc: Sebastian Reichel Cc: Mark Gross Cc: linux-watchdog@vger.kernel.org Cc: "Martin K. Petersen" Cc: Greg Kroah-Hartman Cc: "Rafael J. Wysocki" Cc: Kalle Valo Cc: Ralf Baechle Cc: Stefan Richter Cc: Michael Reed Cc: netdev@vger.kernel.org Cc: Martin Schwidefsky Cc: Andrew Morton Cc: linuxppc-dev@lists.ozlabs.org Cc: Sudip Mukherjee Link: https://lkml.kernel.org/r/1507159627-127660-10-git-send-email-keescook@chromium.org --- arch/mips/mti-malta/malta-display.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'arch/mips/mti-malta') diff --git a/arch/mips/mti-malta/malta-display.c b/arch/mips/mti-malta/malta-display.c index d4f807191ecd..ac813158b9b8 100644 --- a/arch/mips/mti-malta/malta-display.c +++ b/arch/mips/mti-malta/malta-display.c @@ -36,10 +36,10 @@ void mips_display_message(const char *str) } } -static void scroll_display_message(unsigned long data); -static DEFINE_TIMER(mips_scroll_timer, scroll_display_message, HZ, 0); +static void scroll_display_message(unsigned long unused); +static DEFINE_TIMER(mips_scroll_timer, scroll_display_message, 0, 0); -static void scroll_display_message(unsigned long data) +static void scroll_display_message(unsigned long unused) { mips_display_message(&display_string[display_count++]); if (display_count == max_display_count) -- cgit v1.2.3 From 1d27e3e2252ba9d949ca82fbdb73cde102cb2067 Mon Sep 17 00:00:00 2001 From: Kees Cook Date: Wed, 4 Oct 2017 16:27:04 -0700 Subject: timer: Remove expires and data arguments from DEFINE_TIMER Drop the arguments from the macro and adjust all callers with the following script: perl -pi -e 's/DEFINE_TIMER\((.*), 0, 0\);/DEFINE_TIMER($1);/g;' \ $(git grep DEFINE_TIMER | cut -d: -f1 | sort -u | grep -v timer.h) Signed-off-by: Kees Cook Acked-by: Geert Uytterhoeven # for m68k parts Acked-by: Guenter Roeck # for watchdog parts Acked-by: David S. Miller # for networking parts Acked-by: Greg Kroah-Hartman Acked-by: Kalle Valo # for wireless parts Acked-by: Arnd Bergmann Cc: linux-mips@linux-mips.org Cc: Petr Mladek Cc: Benjamin Herrenschmidt Cc: Lai Jiangshan Cc: Sebastian Reichel Cc: Kalle Valo Cc: Paul Mackerras Cc: Pavel Machek Cc: linux1394-devel@lists.sourceforge.net Cc: Chris Metcalf Cc: linux-s390@vger.kernel.org Cc: linux-wireless@vger.kernel.org Cc: "James E.J. Bottomley" Cc: Wim Van Sebroeck Cc: Michael Ellerman Cc: Ursula Braun Cc: Viresh Kumar Cc: Harish Patil Cc: Stephen Boyd Cc: Michael Reed Cc: Manish Chopra Cc: Len Brown Cc: Arnd Bergmann Cc: linux-pm@vger.kernel.org Cc: Heiko Carstens Cc: Tejun Heo Cc: Julian Wiedmann Cc: John Stultz Cc: Mark Gross Cc: linux-watchdog@vger.kernel.org Cc: linux-scsi@vger.kernel.org Cc: "Martin K. Petersen" Cc: Greg Kroah-Hartman Cc: "Rafael J. Wysocki" Cc: Oleg Nesterov Cc: Ralf Baechle Cc: Stefan Richter Cc: Guenter Roeck Cc: netdev@vger.kernel.org Cc: Martin Schwidefsky Cc: Andrew Morton Cc: linuxppc-dev@lists.ozlabs.org Cc: Sudip Mukherjee Link: https://lkml.kernel.org/r/1507159627-127660-11-git-send-email-keescook@chromium.org Signed-off-by: Thomas Gleixner --- arch/mips/mti-malta/malta-display.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/mips/mti-malta') diff --git a/arch/mips/mti-malta/malta-display.c b/arch/mips/mti-malta/malta-display.c index ac813158b9b8..063de44675ce 100644 --- a/arch/mips/mti-malta/malta-display.c +++ b/arch/mips/mti-malta/malta-display.c @@ -37,7 +37,7 @@ void mips_display_message(const char *str) } static void scroll_display_message(unsigned long unused); -static DEFINE_TIMER(mips_scroll_timer, scroll_display_message, 0, 0); +static DEFINE_TIMER(mips_scroll_timer, scroll_display_message); static void scroll_display_message(unsigned long unused) { -- cgit v1.2.3