summaryrefslogtreecommitdiff
path: root/arch/powerpc/platforms/powernv/idle.c
diff options
context:
space:
mode:
authorStephen Boyd <swboyd@chromium.org>2023-04-13 01:58:42 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2023-05-01 02:32:26 +0300
commitc009ead55b57dca89f17d460062dc2a5a9f6e445 (patch)
treea9cb05b2bb8f14f5f864b0388ca64ac175e4f45f /arch/powerpc/platforms/powernv/idle.c
parent4de2609bb7ea2838c2f44ff242460a73e2a0de61 (diff)
downloadlinux-c009ead55b57dca89f17d460062dc2a5a9f6e445.tar.xz
driver core: Don't require dynamic_debug for initcall_debug probe timing
commit e2f06aa885081e1391916367f53bad984714b4db upstream. Don't require the use of dynamic debug (or modification of the kernel to add a #define DEBUG to the top of this file) to get the printk message about driver probe timing. This printk is only emitted when initcall_debug is enabled on the kernel commandline, and it isn't immediately obvious that you have to do something else to debug boot timing issues related to driver probe. Add a comment too so it doesn't get converted back to pr_debug(). Fixes: eb7fbc9fb118 ("driver core: Add missing '\n' in log messages") Cc: stable <stable@kernel.org> Cc: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Cc: Brian Norris <briannorris@chromium.org> Reviewed-by: Brian Norris <briannorris@chromium.org> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Stephen Boyd <swboyd@chromium.org> Link: https://lore.kernel.org/r/20230412225842.3196599-1-swboyd@chromium.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/powerpc/platforms/powernv/idle.c')
0 files changed, 0 insertions, 0 deletions