The patch titled drivers/scsi: Use DIV_ROUND_UP has been added to the -mm tree. Its filename is drivers-scsi-use-div_round_up.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** See http://userweb.kernel.org/~akpm/added-to-mm.txt to find out what to do about this The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: drivers/scsi: Use DIV_ROUND_UP From: Julia Lawall <julia@xxxxxxx> Use the macro DIV_ROUND_UP and eliminate the variable rounded_up, as suggested by Matthew Wilcox. Signed-off-by: Julia Lawall <julia@xxxxxxx> Cc: James Bottomley <James.Bottomley@xxxxxxxxxxxxxxxxxxxxx> Reviewed-by: Matthew Wilcox <willy@xxxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- drivers/scsi/esp_scsi.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff -puN drivers/scsi/esp_scsi.c~drivers-scsi-use-div_round_up drivers/scsi/esp_scsi.c --- a/drivers/scsi/esp_scsi.c~drivers-scsi-use-div_round_up +++ a/drivers/scsi/esp_scsi.c @@ -1453,7 +1453,7 @@ static void esp_msgin_sdtr(struct esp *e offset = 0; if (offset) { - int rounded_up, one_clock; + int one_clock; if (period > esp->max_period) { period = offset = 0; @@ -1463,9 +1463,7 @@ static void esp_msgin_sdtr(struct esp *e goto do_reject; one_clock = esp->ccycle / 1000; - rounded_up = (period << 2); - rounded_up = (rounded_up + one_clock - 1) / one_clock; - stp = rounded_up; + stp = DIV_ROUND_UP(period << 2, one_clock); if (stp && esp->rev >= FAS236) { if (stp >= 50) stp--; _ Patches currently in -mm which might be from julia@xxxxxxx are linux-next.patch drivers-media-common-tuners-drop-code-after-return-or-goto.patch drivers-infiniband-hw-drop-code-after-return.patch drivers-atm-use-div_round_up.patch net-atm-lecc-drop-code-after-return.patch drivers-net-wan-use-div_round_up.patch drivers-isdn-capi-kcapic-adjust-error-handling-code-involving-capi_ctr_put.patch drivers-scsi-use-div_round_up.patch drivers-scsi-megaraid-use-div_round_up.patch drivers-block-use-div_round_up.patch net-9p-trans_fdc-introduce-missing-kfree.patch fs-9p-use-an-is_err-test-rather-than-a-null-test.patch fs-namespacec-drop-code-after-return.patch drivers-misc-use-div_round_up.patch drivers-net-xen-netfrontc-use-div_round_up.patch fs-reiserfs-use-an-is_err-test-rather-than-a-null-test.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html