evie/android_kernel_oneplus_msm8998
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Author SHA1 Message Date
H Hartley Sweeten
421c600dc4 staging: comedi: pcl711: use comedi_handle_events() 
Use comedi_handle_events() to automatically (*cancel) the async command
for an end-of-acquisition or if an error/overflow occurs.

The pcl711_ai_set_mode() call when the end-of-acquisition is detected
can then be removed. The (*cancel) does the same thing.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:24 +08:00
H Hartley Sweeten
3fa1eb64d6 staging: comedi: me4000: use comedi_handle_events() 
Use comedi_handle_events() to automatically (*cancel) the async command
for an end-of-acquisition or if an error/overflow occurs.

Also, comedi_handle_events() does nothing if no events are set so the
check can be removed.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:24 +08:00
H Hartley Sweeten
2405124744 staging: comedi: comedi_test: use comedi_handle_events() 
Use comedi_handle_events() to automatically (*cancel) the async command
for an end-of-acquisition or if an error/overflow occurs.

For aesthetics, add a local variable for the comedi_subdevice pointer.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:24 +08:00
H Hartley Sweeten
066021912a staging: comedi: amplc_dio200_common: use comedi_handle_events() 
Use comedi_handle_events() to automatically (*cancel) the async command
for an end-of-acquisition or if an error/overflow occurs.

Also, comedi_handle_events() does nothing if no events are set so the
local variable 'oldevents' can be removed.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:24 +08:00
H Hartley Sweeten
7ff4b5847c staging: comedi: addi_apci_2032: use comedi_handle_events() 
Use comedi_handle_events() to automatically (*cancel) the async command
for an end-of-acquisition or if an error/overflow occurs.

Also, comedi_handle_events() does nothing if no events are set so the
local variable 'do_event' can be removed.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:24 +08:00
H Hartley Sweeten
215ecf8a52 staging: comedi: hwdrv_apci3120: do comedi_handle_events() at end of interrupt 
Currently comedi_handle_events() is done by both the DMA and non-DMA helper
functions that are called by the interrupt handler. For aesthetics, move
the comedi_handle_events() to the end of the interrupt handler and do it in
one place.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:23 +08:00
H Hartley Sweeten
ff6f21a5ee staging: comedi: hwdrv_apci3120: use comedi_handle_events() 
Use comedi_handle_events() to automatically (*cancel) the async command
for an end-of-acquisition or if an error/overflow occurs.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:23 +08:00
H Hartley Sweeten
ae4ac0dbf1 staging: comedi: pcl726: use comedi_handle_events() 
Use comedi_handle_events() to automatically (*cancel) the async command
for an end-of-acquisition or if an error/overflow occurs.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:23 +08:00
H Hartley Sweeten
c827d2b750 staging: comedi: ni_atmio16d: use comedi_handle_events() 
Use comedi_handle_events() to automatically (*cancel) the async command
for an end-of-acquisition or if an error/overflow occurs.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:23 +08:00
H Hartley Sweeten
9207b6b0aa staging: comedi: ni_65xx: use comedi_handle_events() 
Use comedi_handle_events() to automatically (*cancel) the async command
for an end-of-acquisition or if an error/overflow occurs.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:23 +08:00
H Hartley Sweeten
0c56f057dc staging: comedi: ni_6527: use comedi_handle_events() 
Use comedi_handle_events() to automatically (*cancel) the async command
for an end-of-acquisition or if an error/overflow occurs.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:23 +08:00
H Hartley Sweeten
001cce48b4 staging: comedi: dt2814: use comedi_handle_events() 
Use comedi_handle_events() to automatically (*cancel) the async command
for an end-of-acquisition or if an error/overflow occurs.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:23 +08:00
H Hartley Sweeten
285d1ff162 staging: comedi: dmm32at: use comedi_handle_events() 
Use comedi_handle_events() to automatically (*cancel) the async command
for an end-of-acquisition or if an error/overflow occurs.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:23 +08:00
H Hartley Sweeten
bc8816511d staging: comedi: comedi_parport: use comedi_handle_events() 
Use comedi_handle_events() to automatically (*cancel) the async command
for an end-of-acquisition or if an error/overflow occurs.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:23 +08:00
H Hartley Sweeten
a2c4e3671c staging: comedi: amplc_pc236_common: use comedi_handle_events() 
Use comedi_handle_events() to automatically (*cancel) the async command
for an end-of-acquisition or if an error/overflow occurs.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:23 +08:00
H Hartley Sweeten
f47906a342 staging: comedi: addi_apci_3xxx: use comedi_handle_events() 
Use comedi_handle_events() to automatically (*cancel) the async command
for an end-of-acquisition or if an error/overflow occurs.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:22 +08:00
H Hartley Sweeten
5b6f0e9482 staging: comedi: addi_apci_1564: use comedi_handle_events() 
Use comedi_handle_events() to automatically (*cancel) the async command
for an end-of-acquisition or if an error/overflow occurs.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:22 +08:00
H Hartley Sweeten
c8fd353971 staging: comedi: addi_apci_1032: use comedi_handle_events() 
Use comedi_handle_events() to automatically (*cancel) the async command
for an end-of-acquisition or if an error/overflow occurs.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:22 +08:00
H Hartley Sweeten
a2c344e94e staging: comedi: hwdrv_apci3200: use comedi_handle_events() 
Use comedi_handle_events() to automatically (*cancel) the async command
for an end-of-acquisition or if an error/overflow occurs.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:22 +08:00
H Hartley Sweeten
48b89ec6fa staging: comedi: comedi_fc.h: remove cfc_handle_events() 
This inline function is no longer used. Remove it.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:22 +08:00
H Hartley Sweeten
44aaad2d5f staging: comedi: quatech_daqp_cs: use comedi_handle_events() 
cfc_handle_events() is just a wrapper around comedi_handle_events().

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:22 +08:00
H Hartley Sweeten
11e7c09aee staging: comedi: pcl818: use comedi_handle_events() 
cfc_handle_events() is just a wrapper around comedi_handle_events().

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:22 +08:00
H Hartley Sweeten
a2ca8c8651 staging: comedi: pcl816: use comedi_handle_events() 
cfc_handle_events() is just a wrapper around comedi_handle_events().

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:22 +08:00
H Hartley Sweeten
fa0e93d573 staging: comedi: pcl812: use comedi_handle_events() 
cfc_handle_events() is just a wrapper around comedi_handle_events().

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:22 +08:00
H Hartley Sweeten
bd5ebdf072 staging: comedi: ni_pcidio: use comedi_handle_events() 
cfc_handle_events() is just a wrapper around comedi_handle_events().

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:22 +08:00
H Hartley Sweeten
b9a69a19c9 staging: comedi: ni_mio_common: use comedi_handle_events() 
cfc_handle_events() is just a wrapper around comedi_handle_events().

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:21 +08:00
H Hartley Sweeten
1c27ce6055 staging: comedi: ni_labpc_common: use comedi_handle_events() 
cfc_handle_events() is just a wrapper around comedi_handle_events().

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:21 +08:00
H Hartley Sweeten
4a706e2e2d staging: comedi: ni_at_a2150: use comedi_handle_events() 
cfc_handle_events() is just a wrapper around comedi_handle_events().

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:21 +08:00
H Hartley Sweeten
9e1a0824cb staging: comedi: ni_660x: use comedi_handle_events() 
cfc_handle_events() is just a wrapper around comedi_handle_events().

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:21 +08:00
H Hartley Sweeten
b48e57e5b4 staging: comedi: gsc_hpdi: use comedi_handle_events() 
cfc_handle_events() is just a wrapper around comedi_handle_events().

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:21 +08:00
H Hartley Sweeten
5d758b98fa staging: comedi: dt3000: use comedi_handle_events() 
cfc_handle_events() is just a wrapper around comedi_handle_events().

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:21 +08:00
H Hartley Sweeten
4f6f009b20 staging: comedi: dt282x: use comedi_handle_events() 
cfc_handle_events() is just a wrapper around comedi_handle_events().

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:21 +08:00
H Hartley Sweeten
fe43b8f5de staging: comedi: das1800: use comedi_handle_events() 
cfc_handle_events() is just a wrapper around comedi_handle_events().

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:21 +08:00
H Hartley Sweeten
837a12643b staging: comedi: das800: use comedi_handle_events() 
cfc_handle_events() is just a wrapper around comedi_handle_events().

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:21 +08:00
H Hartley Sweeten
05664aa4d3 staging: comedi: das16m1: use comedi_handle_events() 
cfc_handle_events() is just a wrapper around comedi_handle_events().

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:21 +08:00
H Hartley Sweeten
2588ab409c staging: comedi: das16: use comedi_handle_events() 
cfc_handle_events() is just a wrapper around comedi_handle_events().

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:21 +08:00
H Hartley Sweeten
62fc6407ea staging: comedi: cb_pcidas64: use comedi_handle_events() 
cfc_handle_events() is just a wrapper around comedi_handle_events().

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:20 +08:00
H Hartley Sweeten
f923f78070 staging: comedi: cb_pcidas: use comedi_handle_events() 
cfc_handle_events() is just a wrapper around comedi_handle_events().

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:20 +08:00
H Hartley Sweeten
781f1f189e staging: comedi: amplc_pci224: use comedi_handle_events() 
cfc_handle_events() is just a wrapper around comedi_handle_events().

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:20 +08:00
H Hartley Sweeten
c55e892b06 staging: comedi: adv_pci1710: use comedi_handle_events() 
cfc_handle_events() is just a wrapper around comedi_handle_events().

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:20 +08:00
H Hartley Sweeten
f5b5164d93 staging: comedi: adl_pci9118: use comedi_handle_events() 
cfc_handle_events() is just a wrapper around comedi_handle_events().

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:20 +08:00
H Hartley Sweeten
aa59d88f99 staging: comedi: adl_pci9111: use comedi_handle_events() 
cfc_handle_events() is just a wrapper around comedi_handle_events().

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:20 +08:00
Dilek Uzulmez
038862c4a3 staging: vt6655: Use ether_addr_copy function 
This patch fixes the following checkpatch.pl warnings:
WARNING: "Prefer ether_addr_copy() over memcpy() if the Ethernet
addresses are __aligned(2)" in file iwctl.c
Pahole shows that the addresses are aligned

Signed-off-by: Dilek Uzulmez <dilekuzulmez@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:20 +08:00
Esra Altintas
84995ca471 staging: bcm: Removed unnecessary 'else' after 'return' statement in Qos.c 
The following patch fixes the checkpatch.pl warning:
WARNING: else is not generally useful after a break or return

Signed-off-by: Esra Altintas <es.altintas@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:20 +08:00
Tapasweni Pathak
d9798aa6c3 staging: comedi: drivers: Use DIV_ROUND_CLOSEST 
The kernel.h macro DIV_ROUND_CLOSEST performs the computation (x + d/2)/d
but is perhaps more readable.

The Coccinelle script used:
// <smpl>
@haskernel@
@@
@depends on haskernel@
expression x,__divisor;
@@
- (((x) + ((__divisor) / 2)) / (__divisor))
+ DIV_ROUND_CLOSEST(x,__divisor)
// </smpl>

Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:20 +08:00
Tapasweni Pathak
dea7503ac4 staging: octeon-usb: use DIV_ROUND_UP 
The kernel.h macro DIV_ROUND_UP performs the computation (((n) + (d) - 1) /
(d)) but is perhaps more readable.

Coccinelle script used :

// <smpl>
@haskernel@
@@
@depends on haskernel@
expression n,d;
@@
(
- (n + d - 1) / d
+ DIV_ROUND_UP(n,d)
|
- (n + (d - 1)) / d
+ DIV_ROUND_UP(n,d)
)
@depends on haskernel@
expression n,d;
@@
- DIV_ROUND_UP((n),d)
+ DIV_ROUND_UP(n,d)
@depends on haskernel@
expression n,d;
@@
- DIV_ROUND_UP(n,(d))
+ DIV_ROUND_UP(n,d)
// </smpl>

Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:20 +08:00
Tapasweni Pathak
ffceca8c17 staging: iio: adc: use DIV_ROUND_UP 
The kernel.h macro DIV_ROUND_UP performs the computation (((n) + (d) - 1) /
(d)) but is perhaps more readable.

Coccinelle script used :

// <smpl>
@haskernel@
@@
@depends on haskernel@
expression n,d;
@@
(
- (n + d - 1) / d
+ DIV_ROUND_UP(n,d)
|
- (n + (d - 1)) / d
+ DIV_ROUND_UP(n,d)
)
@depends on haskernel@
expression n,d;
@@
- DIV_ROUND_UP((n),d)
+ DIV_ROUND_UP(n,d)
@depends on haskernel@
expression n,d;
@@
- DIV_ROUND_UP(n,(d))
+ DIV_ROUND_UP(n,d)
// </smpl>

Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:19 +08:00
Tapasweni Pathak
97996da178 staging: comedi: drivers: use DIV_ROUND_UP 
The kernel.h macro DIV_ROUND_UP performs the computation (((n) + (d) - 1) /
(d)) but is perhaps more readable.

Coccinelle script used :

// <smpl>
@haskernel@
@@
@depends on haskernel@
expression n,d;
@@
(
- (n + d - 1) / d
+ DIV_ROUND_UP(n,d)
|
- (n + (d - 1)) / d
+ DIV_ROUND_UP(n,d)
)
@depends on haskernel@
expression n,d;
@@
- DIV_ROUND_UP((n),d)
+ DIV_ROUND_UP(n,d)
@depends on haskernel@
expression n,d;
@@
- DIV_ROUND_UP(n,(d))
+ DIV_ROUND_UP(n,d)
// </smpl>

Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:19 +08:00
Tapasweni Pathak
583bea6c40 staging: comedi: use DIV_ROUND_UP 
The kernel.h macro DIV_ROUND_UP performs the computation (((n) + (d) - 1) /
(d)) but is perhaps more readable.

Coccinelle script used :

// <smpl>
@haskernel@
@@
@depends on haskernel@
expression n,d;
@@
(
- (n + d - 1) / d
+ DIV_ROUND_UP(n,d)
|
- (n + (d - 1)) / d
+ DIV_ROUND_UP(n,d)
)
@depends on haskernel@
expression n,d;
@@
- DIV_ROUND_UP((n),d)
+ DIV_ROUND_UP(n,d)
@depends on haskernel@
expression n,d;
@@
- DIV_ROUND_UP(n,(d))
+ DIV_ROUND_UP(n,d)
// </smpl>

Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:19 +08:00
Esra Altintas
146ea83566 staging: speakup: Use time_after_eq to compare jiffies in speakup_keypc.c 
The following patch fixes the checkpatch.pl warning:
WARNING: Comparing jiffies is almost always wrong; prefer time_after,
time_before and friends

Signed-off-by: Esra Altintas <es.altintas@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-10-20 10:29:19 +08:00