- 09 Mar, 2017 40 commits
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Narcisa Ana Maria Vasile authored
Refactor conditionals to reduce one level of indentation and improve code readability. Signed-off-by:
Narcisa Ana Maria Vasile <narcisaanamaria12@gmail.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Narcisa Ana Maria Vasile authored
Remove 'Out of memory' message because kmalloc already prints a message in case of error. Signed-off-by:
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Arushi Singhal authored
Commenting Code Is a Bad Idea. Comments are their to explain the code and how the code achieves its goal and as codes in the comments does not explain what the code is doing so there is no use of commenting them. So in this patch codes in the comments are removed. Signed-off-by:
Arushi Singhal <arushisinghal19971997@gmail.com> Signed-off-by:
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Varsha Rao authored
Variable dac_data is already declared as of type u8. Again explicit type casting of dac_data to u8, is not required. Hence this patch removes it by using the following coccinelle script. @@ type T; T *ptr; T p; @@ ( - (T *)(&p) + &p | - (T *)ptr + ptr | - (T *)(ptr) + ptr | - (T)(p) + p ) Signed-off-by:
Varsha Rao <rvarsha016@gmail.com> Acked-by:
Julia Lawall <julia.lawall@lip6.fr> Signed-off-by:
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Gargi Sharma authored
Use ARRAY_SIZE to calculate the size of an array. The semantic patch used can be found here: https://github.com/coccinelle/coccinellery/blob/master/arraysize/array.cocciSigned-off-by:
Gargi Sharma <gs051095@gmail.com> Signed-off-by:
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Aapo Vienamo authored
Fixes the following sparse warnings around line 3514 in hfa384x_usb.c: warning: incorrect type in assignment (different base types) expected unsigned int [unsigned] [usertype] version got restricted __be32 [usertype] <noident> Signed-off-by:
Aapo Vienamo <aapo.vienamo@iki.fi> Signed-off-by:
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Stefan Wahren authored
There is no need to include types.h and vmalloc.h twice. This issue has been found by make includecheck. Signed-off-by:
Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by:
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simran singhal authored
Some functions like kmalloc/kzalloc return NULL on failure. When NULL represents failure, !x is commonly used. This was done using Coccinelle: @@ expression *e; identifier l1; @@ e = \(kmalloc\|kzalloc\|kcalloc\|devm_kzalloc\)(...); ... - e == NULL + !e Signed-off-by:
simran singhal <singhalsimran0@gmail.com> Acked-by:
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Varsha Rao authored
Removed parentheses on the right hand side of assignment, as they are not required. The following coccinelle script was used to fix this issue: @@ local idexpression id; expression e; @@ id = -( e -) Signed-off-by:
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simran singhal authored
The following Coccinelle script was used to detect this: @r@ expression x; void* e; type T; identifier f; @@ ( *((T *)e) | ((T *)x)[...] | ((T*)x)->f | - (T*) e ) Signed-off-by:
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Gargi Sharma authored
Use macro min() to get the minimum of two values for brevity and readability. The macro MUX_TX_MAX_SIZE has a value of 2048 which is well within the integer limits. This check was done manually. Found using Coccinelle: @@ type T; T x; T y; @@ ( - x < y ? x : y + min(x,y) | - x > y ? x : y + max(x,y) ) Signed-off-by:
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Matthieu Simon authored
Fix these warnings: drivers/staging//rtl8192u/r8192U_dm.c:2307:49: warning: cast from restricted __le16 drivers/staging//rtl8192u/r8192U_dm.c:2308:44: warning: cast from restricted __le16 drivers/staging//rtl8192u/r8192U_dm.c:2309:44: warning: cast from restricted __le16 Signed-off-by:
Matthieu Simon <gmatthsim@gmail.com> Signed-off-by:
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Sebastian Haas authored
Rename macro definition and usage to represent correct spelling of DEFAULT: ODM_REG_RX_DEFUALT_A_11N => ODM_REG_RX_DEFAULT_A_11N ODM_REG_RX_DEFUALT_B_11N => ODM_REG_RX_DEFAULT_B_11N Signed-off-by:
Sebastian Haas <sehaas@deebas.com> Signed-off-by:
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Sebastian Haas authored
Fix typos reported by checkpatch.pl Signed-off-by:
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simran singhal authored
Some functions like kmalloc/kzalloc return NULL on failure. When NULL represents failure, !x is commonly used. This was done using Coccinelle: @@ expression *e; identifier l1; @@ e = \(kmalloc\|kzalloc\|kcalloc\|devm_kzalloc\)(...); ... - e == NULL + !e Signed-off-by:
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Elia Geretto authored
This patch fixes two coding style errors, reported by the checkpatch script. Signed-off-by:
Elia Geretto <elia.f.geretto@gmail.com> Signed-off-by:
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Georgiana Rodica Chelu authored
Indent the code in order to follow the rules and to increase the readability of the code. Signed-off-by:
Georgiana Rodica Chelu <georgiana.chelu93@gmail.com> Signed-off-by:
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Gargi Sharma authored
Some type conversions like casting a pointer/non-pointer to a pointer of same type, casting to the original type using addressof(&) operator, etc. are not needed. Therefore, remove them. Done using coccinelle: @@ type t; t *p; t a; @@ ( - (t)(a) + a | - (t *)(p) + p | - (t *)(&a) + &a ) Signed-off-by:
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Tamara Diaconita authored
Removed redundant code marked with #if 0 to fix the following checkpath.pl issue: CHECK: if this code is redundant consider removing it. Signed-off-by:
Tamara Diaconita <diaconita.tamara@gmail.com> Reviewed-by:
Daniel Baluta <daniel.baluta@gmail.com> Signed-off-by:
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Tamara Diaconita authored
Changed the structure tag 'struct cxd' with the variable '*ci' to fix the following checkpath.pl issue: CHECK: Prefer kzalloc(sizeof(*ci)...) over kzalloc(sizeof(struct cxd)). Signed-off-by:
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Tamara Diaconita authored
Removed multiple blank lines to fix the checkpath.pl issue: CHECK: Please don't use multiple blank lines. Signed-off-by:
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Tamara Diaconita authored
Added spaces around multiple arithmetical operators to fix the checkpatch.pl issue: CHECK: spaces preferred around that 'operator'. Signed-off-by:
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Sreya Mittal authored
Fix the checkpatch warnings of kind: Unnecessary parentheses around priv->apTD1Rings[0] Remove the parentheses around variables being referenced. Signed-off-by:
Sreya Mittal <sreyamittal5@gmail.com> Signed-off-by:
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Varsha Rao authored
This patch matches alignment with open parenthesis, removes extra space before '||' operators and fixes the checkpatch issue. Signed-off-by:
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Varsha Rao authored
Explicit type casting of variable, with same type as that of variable, is not required. The following coccinelle script is used to remove it. @@ type T; T *ptr; T p; @@ ( - (T *)(&p) + &p | - (T *)ptr + ptr | - (T *)(ptr) + ptr | - (T)(p) + p ) This patch also removes unnecessary parentheses. Signed-off-by:
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Gargi Sharma authored
Removed the max_u64 function to find the maximum value of two unsigned 64 bit numbers to use the linux macro max instead. Signed-off-by:
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simran singhal authored
The following Coccinelle script was used to detect this: @r@ expression x; void* e; type T; identifier f; @@ ( *((T *)e) | ((T *)x)[...] | ((T*)x)->f | - (T*) e ) Signed-off-by:
James Simmons <jsimmons@infradead.org> Signed-off-by:
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simran singhal authored
The following Coccinelle script was used to detect this: @r@ expression x; void* e; type T; identifier f; @@ ( *((T *)e) | ((T *)x)[...] | ((T*)x)->f | - (T*) e ) Signed-off-by:
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simran singhal authored
The following Coccinelle script was used to detect this: @r@ expression x; void* e; type T; identifier f; @@ ( *((T *)e) | ((T *)x)[...] | ((T*)x)->f | - (T*) e ) Signed-off-by:
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simran singhal authored
The following Coccinelle script was used to detect this: @r@ expression x; void* e; type T; identifier f; @@ ( *((T *)e) | ((T *)x)[...] | ((T*)x)->f | - (T*) e ) Signed-off-by:
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Derek Robson authored
Fixed style of block comments Found using checkpatch Signed-off-by:
Derek Robson <robsonde@gmail.com> Signed-off-by:
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Alexander Kapshuk authored
Use a single string literal as the fmt argument passed to dev_err() instead of multiple string literals split with an embedded backslash character. Signed-off-by:
Alexander Kapshuk <alexander.kapshuk@gmail.com> Signed-off-by:
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Heiner Kallweit authored
Make use of new helper fbtft_write_buf_dc. Signed-off-by:
Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by:
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Heiner Kallweit authored
Make use of new helper fbtft_write_buf_dc. Signed-off-by:
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Heiner Kallweit authored
Factor out setting DC GPIO and writing buffer content to helper fbtft_write_buf_dc. Signed-off-by:
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Heiner Kallweit authored
The default implementation of write_register keeps DC low for the first byte only. SH1106 requires DC to be low for all bytes of a multi-byte command. To deal with this limitation we currently use a separate call to write_reg for each single command byte what is not really efficient. Therefore override the default implementation of write_register with an own one which keeps DC low for all bytes. Signed-off-by:
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Heiner Kallweit authored
There are drivers like fb_sh1106 which allocate a txbuf less than 1 KiB. In this case the message would include "0 KiB buffer memory" what doesn't make sense and in general I doubt that there is any benefit in informing the user about allocation of a very small buffer. Therefore omit this message part if the buffer has less than 1 KiB. Signed-off-by:
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Samuel Thibault authored
This adds /dev/softsynthu, along /dev/softsynth, which emits output in UTF-8 encoding, thus allowing to support 16bit characters. Most of the code is shared, only the read function has to behave differently in latin1 and in unicode mode. Since Linux only supports 16bit characters, we can just hardcode the UTF-8 encoding. Signed-off-by:
Samuel Thibault <samuel.thibault@ens-lyon.org> Reviewed-by:
Chris Brannon <chris@the-brannons.com> Signed-off-by:
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Samuel Thibault authored
This adds 16bit character support to most of the screen reading by extending characters to u16 throughout the code. Non-latin1 characters are assumed to be alphabetic type for now. non-latin1 vt_notifier_call-provided characters are not ignored any more, and the 16bit character returned by get_char is not truncated any more. For simplicity, speak_char still only supports latin1 characters. Its direct mode however does support 16bit characters, so in practice this will not be a limitation, non-latin1 languages will be handled by the synthesizer. spelling words does not support direct mode yet, for simplicity for now it will ignore 16bit characters. For simplicity again, speakup messages are left in latin1 for now. Some coding style is fixed along the way. Signed-off-by:
Okash Khawaja <okash.khawaja@gmail.com> Signed-off-by:
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Samuel Thibault authored
This extends the synth buffer slots to 16bit, so as to hold 16bit unicode characters. synth_buffer_getc and synth_buffer_peek now return 16bit characters. Speech synthesizers which do not support characters beyond latin1 can use the synth_buffer_skip_nonlatin1() helper to skip the non-latin1 characters before getting or peeking. All synthesizers are made to use it for now. This makes synth_buffer_add take a 16bit character. For simplicity for now, synth_printf is left to using latin1 formats and strings. synth_putwc, synth_putwc_s, synth_putws and synth_putws_s helpers are however added to put 16bit characters and strings. Signed-off-by:
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