- 13 May, 2021 40 commits
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Andy Shevchenko authored
If by some reason any of the headers will include ctype.h we will have a name collision. Avoid this by moving isspace() to the dedicate namespace. First appearance of the code is in the commit 24a1c2a7 ("Import 1.1.92"). Reported-by:
kernel test robot <lkp@intel.com> Reviewed-by:
Jiri Slaby <jirislaby@kernel.org> Signed-off-by:
Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20210510144947.58270-1-andriy.shevchenko@linux.intel.comSigned-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Xiaofei Tan authored
Fix coding style issues of block comments, reported by checkpatch.pl. Besides, add a period at the end of the sentenses. Signed-off-by:
Xiaofei Tan <tanxiaofei@huawei.com> Link: https://lore.kernel.org/r/1620811585-18582-18-git-send-email-tanxiaofei@huawei.comSigned-off-by:
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Xiaofei Tan authored
Add a blank line after declarations, reported by checkpatch.pl. Signed-off-by:
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Xiaofei Tan authored
Delete a blank line before EXPORT_SYMBOL(foo) so that EXPORT_SYMBOL(foo) immediately follow its function/variable, reported by checkpatch.pl. Signed-off-by:
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Xiaofei Tan authored
Remove return in void function, reported by checkpatch.pl. Signed-off-by:
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Xiaofei Tan authored
Delete a blank line before EXPORT_SYMBOL(foo) so that EXPORT_SYMBOL(foo) immediately follow its function/variable, reported by checkpatch.pl. Signed-off-by:
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Xiaofei Tan authored
Fix an issue of code indent for conditional statements,reported by checkpatch.pl. Signed-off-by:
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Xiaofei Tan authored
Remove the repeated word 'can' following advice of checkpatch.pl Signed-off-by:
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Xiaofei Tan authored
Fix coding style issues of block comments, reported by checkpatch.pl. Besides, add a period at the end of the sentenses. Signed-off-by:
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Xiaofei Tan authored
Fix trailing whitespace issues, reported by checkpatch.pl. Signed-off-by:
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Xiaofei Tan authored
Fix spaces required around that ':', reported by checkpatch.pl. Signed-off-by:
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Xiaofei Tan authored
Add a blank line after declarations, reported by checkpatch.pl. Signed-off-by:
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Xiaofei Tan authored
Remove spaces before tabs following the advice of checkpatch.pl. Signed-off-by:
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Xiaofei Tan authored
Fix coding style issues of block comments, reported by checkpatch.pl. Besides, add a period at the end of the sentenses. Signed-off-by:
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Xiaofei Tan authored
Remove the repeated word 'the' following advice of checkpatch.pl Besides, add a period at the end of comment sentence. Signed-off-by:
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Xiaofei Tan authored
Add a blank line after declarations, reported by checkpatch.pl. Signed-off-by:
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Xiaofei Tan authored
Fix coding style issues of block comments, reported by checkpatch.pl. Besides, add a period at the end of comment sentenses. Signed-off-by:
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Xiaofei Tan authored
Remove unnecessary tab and spaces in comment sentence, reported by checkpatch.pl. Signed-off-by:
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Christophe JAILLET authored
A 'request_irq()' call is not balanced by a corresponding 'free_irq()' in the error handling path, as already done in the remove function. Add it. Fixes: 9842c38e ("kfifo: fix warn_unused_result") Reviewed-by:
Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/4f0d2b3038e82f081d370ccb0cade3ad88463fe7.1620580838.git.christophe.jaillet@wanadoo.frSigned-off-by:
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Samo Pogačnik authored
It turns-out, that TIOCCONS is completely handled in tty_io.c, so the current local ioctl callback is of no real use. Signed-off-by:
Samo Pogačnik <samo_pogacnik@t-2.net> Link: https://lore.kernel.org/r/1502946c760b1aae3ad9cffcf4ea3b9f37206585.camel@t-2.netSigned-off-by:
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Samo Pogačnik authored
By adding the TTY port shutdown callback, the final buffer flush has been moved from tpk_close() to tpk_port_shutdown(). This enables buffer flush upon close and hangup as well. The change also removes the specific 'buf == NULL' handling in tpk_printk(), which became useless. Signed-off-by:
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Zihao Tang authored
Include the more general linux/io.h instead of asm/io.h as checkpatch suggests. Signed-off-by:
Zihao Tang <tangzihao1@hisilicon.com> Signed-off-by:
Jay Fang <f.fangjian@huawei.com> Link: https://lore.kernel.org/r/1620874904-39285-13-git-send-email-f.fangjian@huawei.comSigned-off-by:
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Zihao Tang authored
Include the more general linux/io.h instead of asm/io.h as checkpatch suggests. Signed-off-by:
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Zihao Tang authored
Include the more general linux/io.h instead of asm/io.h as checkpatch suggests. Signed-off-by:
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Zihao Tang authored
Include the more general linux/io.h instead of asm/io.h as checkpatch suggests. Signed-off-by:
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Zihao Tang authored
Include the more general linux/io.h instead of asm/io.h as checkpatch suggests. Signed-off-by:
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Zihao Tang authored
Include the more general linux/io.h instead of asm/io.h as checkpatch suggests. Signed-off-by:
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Zihao Tang authored
Include the more general linux/io.h instead of asm/io.h as checkpatch suggests. Signed-off-by:
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Zihao Tang authored
Include the more general linux/io.h instead of asm/io.h as checkpatch suggests. Signed-off-by:
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Zihao Tang authored
Include the more general linux/io.h instead of asm/io.h as checkpatch suggests. Signed-off-by:
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Zihao Tang authored
Include the more general linux/io.h instead of asm/io.h as checkpatch suggests. Signed-off-by:
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Zihao Tang authored
Include the more general linux/io.h instead of asm/io.h as checkpatch suggests. Signed-off-by:
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Zihao Tang authored
Include the more general linux/io.h instead of asm/io.h as checkpatch suggests. Signed-off-by:
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Jiri Slaby authored
The last user was removed in commit e91e52e4 (n_tty: Fix stuck throttled driver) in 2013. So remove exported tty_throttle completely. Signed-off-by:
Jiri Slaby <jslaby@suse.cz> Link: https://lore.kernel.org/r/20210510065923.5112-1-jslaby@suse.czSigned-off-by:
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Jiri Slaby authored
capi have many pr_debugs in tty_operations hooks to print only a functions name. We have better debugging aids in the kernel many years now. So remove these useless pr_debugs. Signed-off-by:
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Jiri Slaby authored
break_ctl and set_ldisc are optional tty_operations hooks. Given capi does nothing useful in them, just remove these. Signed-off-by:
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Jiri Slaby authored
tty_operations::set_termios is optional. If it doesn't exist, nothing is called. So remove almost¹ empty set_termios implementations. ¹ capi had an useless pr_debug in it. Signed-off-by:
Anton Ivanov <anton.ivanov@cambridgegreys.com> Link: https://lore.kernel.org/r/20210505091928.22010-32-jslaby@suse.czSigned-off-by:
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Jiri Slaby authored
tty_operations::flush_buffer is optional. If it doesn't exist, nothing is called. So remove almost¹ empty flush_buffer implementations. ¹ capi had an useless pr_debug in it. Signed-off-by:
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Jiri Slaby authored
ntty_chars_in_buffer is overly complicated. Simplify it by inverting the condition. Side FIXME: how can dc or port be NULL here? Signed-off-by:
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Jiri Slaby authored
tty_operations::chars_in_buffer is another hook which is expected to return values >= 0. So make it explicit by the return type too -- use unsigned int. Signed-off-by:
David Sterba <dsterba@suse.com> Cc: Jeff Dike <jdike@addtoit.com> Cc: Richard Weinberger <richard@nod.at> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Cc: Jens Taprogge <jens.taprogge@taprogge.org> Cc: Karsten Keil <isdn@linux-pingi.de> Cc: Ulf Hansson <ulf.hansson@linaro.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Heiko Carstens <hca@linux.ibm.com> Cc: Vasily Gorbik <gor@linux.ibm.com> Cc: Christian Borntraeger <borntraeger@de.ibm.com> Cc: David Lin <dtwlin@gmail.com> Cc: Johan Hovold <johan@kernel.org> Cc: Alex Elder <elder@kernel.org> Cc: Jiri Kosina <jikos@kernel.org> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Oliver Neukum <oneukum@suse.com> Cc: Felipe Balbi <balbi@kernel.org> Cc: Mathias Nyman <mathias.nyman@intel.com> Cc: Marcel Holtmann <marcel@holtmann.org> Cc: Johan Hedberg <johan.hedberg@gmail.com> Cc: Luiz Augusto von Dentz <luiz.dentz@gmail.com> Link: https://lore.kernel.org/r/20210505091928.22010-27-jslaby@suse.czSigned-off-by:
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