Tomasz Figa 8880a4a526 mmc: sdhci-s3c: Use shifts to divide by powers of two ... Current implementation of sdhci_s3c_consider_clock() is highly inefficient due to multiple integer divisions by variable performed in a loop. Since only divisors that are powers of two are considered, this patch replaces them with respective shifts, removing all the integer divisions. Signed-off-by: Tomasz Figa <tomasz.figa@gmail.com> Tested-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Heiko Stuebner <heiko@sntech.de> Tested-by: Jaehoon Chung <jh80.chung@samsung.com> Acked-by; Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Chris Ball <chris@printf.net>		2014-03-03 10:21:32 -05:00
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card	mmc: block: Fixup busy detection while invoking stop cmd at recovery	2014-02-23 10:41:11 -05:00
core	mmc: core: Respect host's max_busy_timeout when sending sleep cmd	2014-02-23 10:40:49 -05:00
host	mmc: sdhci-s3c: Use shifts to divide by powers of two	2014-03-03 10:21:32 -05:00
Kconfig
Makefile	mmc: sdhci-pci: add platform data	2012-01-11 23:58:47 -05:00