linux/drivers/net/irda
Nicholas Mc Guire bbfe0f37ae irda: irda-usb: use msecs_to_jiffies for conversions
API compliance scanning with coccinelle flagged:

Converting milliseconds to jiffies by "val * HZ / 1000" is technically
is not a clean solution as it does not handle all corner cases correctly.
By changing the conversion to use msecs_to_jiffies(val) conversion is
correct in all cases.

in the current code:
  mod_timer(&self->rx_defer_timer, jiffies + (10 * HZ / 1000));
for HZ < 100 (e.g. CONFIG_HZ == 64|32 in alpha) this effectively results
in no delay at all.

Patch was compile tested for x86_64_defconfig (implies CONFIG_USB_IRDA=m)

Patch is against 4.1-rc4 (localversion-next is -next-20150522)

Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-05-25 17:39:21 -04:00
..
act200l-sir.c
actisys-sir.c
ali-ircc.c
ali-ircc.h
au1k_ir.c
bfin_sir.c
bfin_sir.h
donauboe.c
donauboe.h
esi-sir.c
girbil-sir.c
irda-usb.c irda: irda-usb: use msecs_to_jiffies for conversions 2015-05-25 17:39:21 -04:00
irda-usb.h
irtty-sir.c
irtty-sir.h
Kconfig
kingsun-sir.c
ks959-sir.c
ksdazzle-sir.c
litelink-sir.c
ma600-sir.c
Makefile
mcp2120-sir.c
mcs7780.c
mcs7780.h
nsc-ircc.c
nsc-ircc.h
old_belkin-sir.c
pxaficp_ir.c
sa1100_ir.c
sh_irda.c
sh_sir.c
sir_dev.c
sir_dongle.c
sir-dev.h
smsc-ircc2.c
smsc-ircc2.h
smsc-sio.h
stir4200.c
tekram-sir.c
toim3232-sir.c
via-ircc.c
via-ircc.h
vlsi_ir.c
vlsi_ir.h
w83977af_ir.c
w83977af_ir.h
w83977af.h